iPhone is the most popular smartphone and was created by Apple Inc. The platform is commonly used all over the world by millions of people and businesses alike. An iPhone Developer holds the skills and knowledge to effectively develop the app on the iOS platform. Whether an organization needs an iPhone app that you want to make available in the App Store, a game or a complex enterprise solution, an experienced iPhone developer can handle just about anything.

An iPhone Developer is knowledgeable in essential development techniques like Object Oriented Programming, Swift and Objective-C as well as advanced development techniques like Core Data and Core Animation. Developers have expertise in Process Methodologies such as Agile, Extreme Programming and Waterfall for flexible development. They are also familiar with creating efficient user interfaces for mobile apps to ensure a great user experience.

The purpose of hiring an iPhone Developer on Freelancer.com is to help make clients' visions come to life with their app development skills and knowledge. This way, their ideas can come to life without going through the hassle of dealing with technical issues or relying on additional manpower. It doesn't matter if it's big or small - they will help clients make their dreams become reality through iOS mobile application development.

Here's some projects that our expert iPhone Developers made real:

  • Create mobile applications
  • Developing secure payment systems
  • Integrating SDKs into existing code
  • Complex enterprise solutions
  • Developing intuitive user interfaces
  • Establishing navigation architectures

Getting an experienced iOS developer to build the right application helps take clients to the next level in terms of product performance, design and customer satisfaction. Hiring an iPhone Developer on Freelancer.com makes this process easy, fast, reliable and cost-efficient for organizations of any size who are looking for an expert to bring their project to life.

If your organization has a project related to iOS mobile application development, then why not look at posting it up on Freelancer.com? With their assistance in building custom apps, you can rest assured that quality and efficiency are guaranteed with reasonable prices at any size or scale. So don’t hesitate, post your project up today and hire an experiencediPhone Developer on Freelancer now!

Nga 232,901 vlerësimet, klientët vlerësojnë iPhone Developers 4.9 nga 5 yje.
Punësoni iPhone Developers

iPhone is the most popular smartphone and was created by Apple Inc. The platform is commonly used all over the world by millions of people and businesses alike. An iPhone Developer holds the skills and knowledge to effectively develop the app on the iOS platform. Whether an organization needs an iPhone app that you want to make available in the App Store, a game or a complex enterprise solution, an experienced iPhone developer can handle just about anything.

An iPhone Developer is knowledgeable in essential development techniques like Object Oriented Programming, Swift and Objective-C as well as advanced development techniques like Core Data and Core Animation. Developers have expertise in Process Methodologies such as Agile, Extreme Programming and Waterfall for flexible development. They are also familiar with creating efficient user interfaces for mobile apps to ensure a great user experience.

The purpose of hiring an iPhone Developer on Freelancer.com is to help make clients' visions come to life with their app development skills and knowledge. This way, their ideas can come to life without going through the hassle of dealing with technical issues or relying on additional manpower. It doesn't matter if it's big or small - they will help clients make their dreams become reality through iOS mobile application development.

Here's some projects that our expert iPhone Developers made real:

  • Create mobile applications
  • Developing secure payment systems
  • Integrating SDKs into existing code
  • Complex enterprise solutions
  • Developing intuitive user interfaces
  • Establishing navigation architectures

Getting an experienced iOS developer to build the right application helps take clients to the next level in terms of product performance, design and customer satisfaction. Hiring an iPhone Developer on Freelancer.com makes this process easy, fast, reliable and cost-efficient for organizations of any size who are looking for an expert to bring their project to life.

If your organization has a project related to iOS mobile application development, then why not look at posting it up on Freelancer.com? With their assistance in building custom apps, you can rest assured that quality and efficiency are guaranteed with reasonable prices at any size or scale. So don’t hesitate, post your project up today and hire an experiencediPhone Developer on Freelancer now!

Nga 232,901 vlerësimet, klientët vlerësojnë iPhone Developers 4.9 nga 5 yje.
Punësoni iPhone Developers

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    I need an automated chatbot that can handle customer support queries directly inside our existing mobile app. The bot should greet users, understand common questions about our services, and deliver accurate, friendly responses without human intervention. Where answers fall outside its knowledge base, it must smoothly escalate to our live support queue so no conversation is ever dropped. Key deliverables: • Dialog flow design covering all current FAQs, account issues, and order-status checks • Natural-language understanding setup (Dialogflow, IBM Watson, or similar) with intent and entity training • Seamless SDK integration for both iOS and Android versions of the app • Simple admin panel or JSON file for my team to update responses without code changes • H...

    €15 / hr Average bid
    €15 / hr Oferta mesatare
    73 ofertat
    Inspotter
    6 ditë left
    Të verifikuara

    I need a mobile application that spotlights the nightlife scene across ten different urban cities. The app’s single, crucial focus is a polished venue-profile section: each profile must display a concise venue description alongside accurate opening hours. Everything else—from navigation flow to visual style—should revolve around making these profiles quick to discover and pleasant to read. You are free to recommend the tech stack and architecture, but I do expect clean, well-documented code, straightforward deployment instructions, and a user-ready build for both major mobile platforms once development is complete. If this first release hits the mark, I will consider adding extra modules later (for instance, event listings or user reviews), so structuring the projec...

    €921 Average bid
    €921 Oferta mesatare
    57 ofertat

    I’m extending our engineering team on a long-term software development project that targets both iOS and Android. The job is hands-on coding: committing well-structured, tested features to our Git repo, reviewing pull requests, and gradually tackling more complex tickets as you grow with us. I’m specifically seeking a beginner to mid-level developer who (1) currently resides in the United States and (2) identifies as female. I want to invest time in mentoring someone reliable, curious, and ready to stick with the project for the long haul. The current stack is Swift and Kotlin with a RESTful back end. Familiarity with React Native, Flutter, or similar cross-platform tools is welcome but not mandatory—what matters most is clean code, steady communication, and a learning ...

    €364 Average bid
    €364 Oferta mesatare
    48 ofertat

    I'm looking for an experienced mobile app developer to create a social networking app for Android. Key Requirements: - Design and develop an intuitive, user-friendly interface - Implement real-time messaging and notification features - Build secure user authentication and profile management - Integrate multimedia sharing capabilities (photos, videos) - Ensure app performance and scalability Ideal Skills and Experience: - Proven experience in Android app development - Strong knowledge of Java/Kotlin and Android SDK - Experience with real-time data and backend integration - Familiarity with UX/UI design principles - Ability to conduct thorough testing and debugging

    €208 Average bid
    €208 Oferta mesatare
    18 ofertat
    Mobile FPS Multiplayer Game Development
    6 ditë left
    Të verifikuara

    I’m putting together a fast-paced, first-person shooter for smartphones and I’m looking for a developer (or small team) who can take the project from prototype to store-ready release on both iOS and Android. The core experience revolves around three fully-playable online modes—Deathmatch, Capture the Flag, and a lightweight Battle Royale—so solid, low-latency networking is essential. You’re free to work in Unity, Unreal Engine, or another proven mobile-friendly stack, as long as the end result hits 60 FPS on current mid-range devices and offers seamless cross-platform play. Voice chat, simple lobbies, and quick matchmaking are must-haves; cosmetics, progression, and monetisation hooks can be stubbed in for now as placeholders. Deliverables • A playa...

    €3348 Average bid
    €3348 Oferta mesatare
    25 ofertat

    I’m ready to translate a fresh concept into a polished, production-ready Android application. The single most important piece of this build is a seamless, secure in-app purchase experience powered by Google Play Billing, allowing users to buy and restore premium features or content inside the app. No account system or push notifications are needed for the first release; the emphasis is on clean UI, solid Kotlin/Jetpack architecture, and bullet-proof purchase handling for consumables, non-consumables, and—if practical—subscriptions. I will share wireframes, artwork, and detailed user flows as soon as we kick off. If you have suggestions on payment flow optimisations, crash-free implementation patterns, or store listing compliance, feel free to bring them forward. Deliver...

    €13 / hr Average bid
    €13 / hr Oferta mesatare
    40 ofertat

    I'm a full stack developer looking for a commission-based sales partner. You bring clients, I handle all delivery. I build: Web Apps, Android (Kotlin), iOS (Swift), Desktop (macOS/Windows/Linux/Steam), AI Automation, Stable Diffusion pipelines, E-commerce, SaaS, CRM integrations, REST APIs. Your role: - Find clients from Upwork, Fiverr, Freelancer, LinkedIn - Handle initial client communication - Pass project details to me Your earnings: - 20% commission per project - Paid immediately after client payment received - No cap, no upfront investment needed - 100% remote and flexible

    €99 Average bid
    €99 Oferta mesatare
    15 ofertat
    Fresh Produce Ordering App Development
    6 ditë left
    Të verifikuara

    I would like to build an application that has a very similar interface as whats app to allow customers to place orders based on real time stock available. Currently customers place orders via whats app and have made it clear they do not want to switch to a website but may be open to trying an app for orders if it is very simple. We want to move away from whats app as we manually log orders from whats app chats and due to the volume and difference in the orders, we tend to have human error while logging orders. The app is for fresh produce (vegetables, fruit, mushrooms, herbs etc). Currently we have 20sku's but want to add more (wont be more than 40 total sku's). The idea is to have as much simplicity as possible as the customers tend to be older persons who are not as tech savy...

    €140 Average bid
    €140 Oferta mesatare
    130 ofertat
    Muslim matrimony app development
    6 ditë left
    Të verifikuara

    Muslim matrimony app development like but only for muslim community. More details: Which platforms do you want the app to be available on? Both iOS and Android What key features do you want in the app? User profiles with photo upload, Matchmaking algorithm, In-app messaging Do you require a user verification process? Phone number verification

    €230 Average bid
    €230 Oferta mesatare
    65 ofertat

    I’m planning a fully fledged Battle-Royale game for both iOS and Android and need an experienced mobile developer or team to turn the concept into a polished, scalable app. The core loop is classic last-player-standing, but I want it to feel modern, visually striking and ready for live-ops from day one. Key gameplay and monetisation features I must see at launch: • Mehrspieler-Modus with smooth matchmaking and low-latency real-time play • Anpassbare Charaktere, including skins and cosmetic load-outs saved to the player profile • In-Game-Käufe integrated with Apple & Google billing, supporting consumables and cosmetics The art direction leans toward a realistic style—think detailed environments, believable lighting and fluid character animation&...

    €15 / hr Average bid
    €15 / hr Oferta mesatare
    65 ofertat

    I’m planning to build a mobile productivity tool focused solely on task management and to release it simultaneously on iOS and Android. The first milestone is a clean, intuitive interface that lets users create, prioritise, and track tasks, with push-notification reminders and offline access that syncs when a connection returns. Calendar integration and broader collaboration tools can wait for later versions; right now I want a rock-solid core experience. End-to-end delivery is essential. That means UX research, wireframes, polished UI that follows each platform’s design language, the complete codebase (Swift/Kotlin or a high-quality framework such as Flutter or React Native), an API layer if you decide server sync is best, and fully tested release builds ready for the App Sto...

    €229 Average bid
    €229 Oferta mesatare
    65 ofertat
    House Letting App & Web
    6 ditë left
    Të verifikuara

    I’m building a modern, Spare-Room–style marketplace where landlords and tenants can connect effortlessly on iOS, Android, and the web. Before a single line of code ships, I need a polished, modern-and-trendy UI/UX that feels instantly familiar to everyday renters yet powerful enough for professional hosts. Core features to be designed and built: • User profiles for both landlords and tenants • Robust search and filtering for available properties, including city or specific-quarter targeting • In-app messaging so parties negotiate without leaving the platform • Transparent pricing display plus optional “Top Listing” adverts to boost visibility • Landlord verification workflow to maintain trust and safety • Comprehensive admi...

    €623 Average bid
    €623 Oferta mesatare
    271 ofertat

    I’m building an online “rental boyfriend” platform and need both a full-featured website and companion mobile apps (iOS and Android). The core of the product is simple: visitors browse verified profiles, check availability, and place a booking—nothing more elaborate for now. Here is what I expect as the first release: • Website: responsive front end, secure login, profile pages with photos and bio, a calendar-style availability checker, and a straightforward booking flow that captures the chosen date, time, and basic contact details. • Mobile apps: native or cross-platform (React Native, Flutter, or similar) mirroring the same user-profile and booking experience found on the web. • Shared back end: one database and API powering both channels s...

    €8 / hr Average bid
    €8 / hr Oferta mesatare
    40 ofertat

    I need a top-tier engineer to build a private mobile-API sniper able to claim 2- and 3-letter Instagram usernames faster than anyone else. The solution has to run against both Android and iOS endpoints and must never touch browser automation. Here is the performance bar I expect: the service should comfortably sustain more than 1,000 requests per second while keeping end-to-end latency below 50 ms. To achieve that you may architect a multi-threaded runner, spin up geographically distributed workers, or use any other creative optimisation—so long as the target numbers are met in real-world tests. Signature encryption, device fingerprinting, and the dreaded 429 rate limits all need to be bypassed with a custom-built approach rather than off-the-shelf libraries. Once a username is sec...

    €22 / hr Average bid
    €22 / hr Oferta mesatare
    39 ofertat

    I’m commissioning a FlutterFlow application for simultaneous release on the Play Store and the App Store. The product centres on streaming and downloading audio content, backed by Firebase services, and needs to be ready within 4–5 weeks. Scope of work • Configure Firebase Auth and Firestore so user data and content lists stay in sync across platforms. • Build an in-app audio player with background playback, seek, and offline caching. • Embed a PDF viewer and video playback screen for supplementary material. • Create a secure, server-side access-code mechanism that unlocks premium sections after validation. • Prepare, test, and hand over production-ready Android (.aab) and iOS (.ipa) builds plus the full FlutterFlow project. Please send a fi...

    €352 Average bid
    €352 Oferta mesatare
    53 ofertat

    I'm looking to develop a mobile app, specifically for the Android platform. This app will cater to the social networking sphere. Key Requirements: - Comprehensive knowledge and experience in mobile app development, particularly for Android. - Previous work on social networking apps would be an advantage. - Proficiency in UI/UX design to ensure the app is user-friendly and engaging. - Ability to implement robust backend services for smooth data handling and user connectivity. - Knowledge of current social networking trends and features to make the app relevant and competitive. Please provide examples of previous work in your bid.

    €15 / hr Average bid
    €15 / hr Oferta mesatare
    102 ofertat
    proyek ep ep
    6 ditë left

    I’m looking for a developer who can build a straightforward social-media style Android application. The idea is “bagus dan mudah”—clean, intuitive, and quick to ship. Core requirements • Native Android build (Kotlin or Java). • Basic social features: user sign-up/login, profile page, post creation with text + image, like/comment. • Cloud-based back end (Firebase is fine) for authentication, real-time database, and image storage. • Lightweight, modern UI that keeps navigation down to two or three main screens. • Deliverables: working APK, full source code, brief setup/read-me so I can run it locally or hand it to another team later. Nice-to-have (let me know if you can include) • Push notifications for new likes or comments...

    €16 / hr Average bid
    €16 / hr Oferta mesatare
    60 ofertat

    Saya sedang mengembangkan sebuah aplikasi media sosial dan ingin fokus pada cara menghasilkan uang melalui iklan video. Saya membutuhkan bantuan untuk: • Menyusun strategi monetisasi yang cocok untuk tipe pengguna dan alur aplikasi saya. • Memilih serta mengonfigurasi jaringan iklan video terbaik (misalnya Google AdMob, Facebook Audience Network, atau alternatif regional) beserta format placement-nya. • Menyiapkan integrasi SDK di Android (dan iOS jika relevan), termasuk penanganan izin, preload, dan fallback sehingga tayangan berjalan mulus tanpa mengganggu UX. • Merancang penjadwalan tayangan dan frekuensi iklan agar CPM optimal tetapi tetap menjaga retensi pengguna. • Membuat dashboard analitik dasar untuk memantau performa iklan—CTR, eCPM, ARPDAU...

    €110 Average bid
    €110 Oferta mesatare
    11 ofertat
    Shopify Shopping App Development
    6 ditë left
    Të verifikuara

    PFA for detailed requirements. Timing Everything above needs to be ready for live testing as soon as possible, so a rapid Payment: After the job is complete DO NOT apply if you can't start work immediately or need payment in advance.

    €71 Average bid
    €71 Oferta mesatare
    36 ofertat

    I'm looking for an experienced AppSheet developer to create a user management application for both Android and iOS platforms. The app will need to support admin, user, and guest roles. Key Requirements: - User management functionality - Role-based access control (Admin, User, Guest) - Cross-platform compatibility (Android and iOS) Ideal Skills and Experience: - Proficiency in AppSheet development - Experience in building cross-platform mobile applications - Strong understanding of user access control and role-based permissions - Background in UI/UX design for mobile applications is a plus Please provide examples of similar projects you've completed.

    €330 Average bid
    €330 Oferta mesatare
    52 ofertat

    I’m building an online “rental boyfriend” platform and need both a full-featured website and companion mobile apps (iOS and Android). The core of the product is simple: visitors browse verified profiles, check availability, and place a booking—nothing more elaborate for now. Here is what I expect as the first release: • Website: responsive front end, secure login, profile pages with photos and bio, a calendar-style availability checker, and a straightforward booking flow that captures the chosen date, time, and basic contact details. • Mobile apps: native or cross-platform (React Native, Flutter, or similar) mirroring the same user-profile and booking experience found on the web. • Shared back end: one database and API powering both channels s...

    €456 Average bid
    €456 Oferta mesatare
    143 ofertat

    I have already built and fully tested my m application using Google’s Studio AI tools and now I’m ready to push it live. My developer accounts are active and verified; what I need is an experienced hand to take the project across the finish line—compiling the release build, signing it properly, completing the store listing, and submitting it for review. The key point is that the app itself is feature–complete and I’m not requesting further development—just a smooth, professional deployment. Deliverables: • Release-signed build(s) ready for store submission • Completed store listing (screenshots, description, icons supplied by me) • Successful upload and submission, with confirmation that the app is in review or live I’ll p...

    €2 / hr Average bid
    €2 / hr Oferta mesatare
    36 ofertat

    Saya memerlukan seorang pembangun yang boleh menyiapkan sebuah aplikasi mudah alih lengkap untuk kedua-dua platform iOS dan Android dalam tempoh sebulan. Keperluan asas: • Sediakan seni bina aplikasi yang mantap dan mesra kemas kini. • Bangunkan antara muka pengguna yang intuitif mengikut garis panduan Apple Human Interface dan Google Material Design. • Pastikan semua ciri berfungsi lancar pada peranti iPhone, iPad, serta pelbagai telefon dan tablet Android. • Serahkan kod sumber teratur (Git) bersama dokumentasi ringkas cara susun atur projek, cara bina (build) dan cara hantar ke App Store serta Google Play. • Uji prestasi dan selesaikan pepijat kritikal sebelum penyerahan akhir. Saya terbuka menggunakan kerangka rentas platform seperti Flutter atau Rea...

    €52014 Average bid
    €52014 Oferta mesatare
    52 ofertat

    VNSRooms is ready for its leap from concept to a fully-fledged mobile experience. The goal is a single Flutter code-base that ships smooth, beautiful, and highly scalable Android & iOS apps for booking verified accommodations across India. Core scope • Craft a modern, reactive UI that lets users browse PGs, flats, villas, farmhouses and vacation stays with fast, fluid transitions. • Wire up secure authentication by email + password, supported by JWT tokens and OTP verification for critical actions. • Implement advanced search and filtering, property cards, rich image galleries, amenity lists, and geo-tagged location display. • Build an end-to-end booking flow: wishlist → booking calendar → checkout. • Integrate Razorpay as the exclusive pay...

    €324 Average bid
    €324 Oferta mesatare
    85 ofertat
    Flutter App iOS Submission
    6 ditë left
    Të verifikuara

    My Flutter application is already live on Google Play, and now I’m ready for its debut on the Apple App Store. The entire codebase is stable and feature-complete; no new functionality or UI changes are required. I have an active Apple Developer account and will supply the necessary certificates, provisioning profiles, and Store listing assets as soon as we start. What I need from you is a clean, compliant iOS build, the creation of a TestFlight release, and guidance through to final App Store approval under standard submission rules. Experience with Flutter, Xcode, App Store Connect, and Apple review requirements is essential. Acceptance will be complete when: • The archive passes Xcode validation with no critical warnings. • A TestFlight build is available for internal...

    €69 Average bid
    €69 Oferta mesatare
    66 ofertat

    I’m launching an online shoe store and need a seamless shopping experience that lives both on the web and inside native iOS / Android apps. The site and the apps should share one product database so inventory, pricing and order history stay perfectly in sync. Core requirements • Customer reviews must be built-in and easy to moderate. Each product page should display ratings, written feedback and reviewer photos. • Apple Pay and Google Pay have to be available at checkout from day one; the flow should feel native inside the mobile apps and equally friction-free in the browser. Project scope & deliverables – Responsive e-commerce website connected to a secure backend (language, framework and CMS are your call as long as it’s scalable). – Nati...

    €487 Average bid
    €487 Oferta mesatare
    232 ofertat

    I’m building an online “rental boyfriend” platform and need both a full-featured website and companion mobile apps (iOS and Android). The core of the product is simple: visitors browse verified profiles, check availability, and place a booking—nothing more elaborate for now. Here is what I expect as the first release: • Website: responsive front end, secure login, profile pages with photos and bio, a calendar-style availability checker, and a straightforward booking flow that captures the chosen date, time, and basic contact details. • Mobile apps: native or cross-platform (React Native, Flutter, or similar) mirroring the same user-profile and booking experience found on the web. • Shared back end: one database and API powering both channels s...

    €1054 Average bid
    €1054 Oferta mesatare
    88 ofertat

    Saya membutuhkan sebuah aplikasi mobile sederhana yang bisa dijalankan di iOS dan Android. Fokus utamanya hanyalah modul Login pengguna—cukup layar masuk, pendaftaran, dan lupa kata sandi yang terhubung ke API sederhana (REST atau GraphQL). Silakan gunakan pendekatan native maupun cross-platform (Flutter, React Native, atau sejenisnya) asalkan hasil akhirnya stabil di kedua platform. Deliverable yang saya harapkan: • Kode sumber lengkap dan terstruktur • Berkas build/arsip siap rilis untuk App Store & Play Store • Dokumentasi singkat cara menjalankan proyek secara lokal dan cara mengganti endpoint backend Saya akan menilai proyek berdasarkan kemudahan build, kejelasan struktur kode, dan kelancaran proses login.

    €380 / hr Average bid
    €380 / hr Oferta mesatare
    30 ofertat
    Fitness Nutrition App Launch Partner
    6 ditë left
    Të verifikuara

    I’ve built a **fitness-focused mobile app** and I’m now at the final stage before launch. I’m looking for a skilled and reliable person who can help me take it live. #What’s Pending: * Payment Integration (**RevenueCat**) * Website Design (simple but professional) * Deployment on **Google Play Store & Apple App Store** * Final polishing until production-ready What I’m Offering: ₹30,000 for complete work** **OR** * 10% equity in the company** (for someone interested in long-term growth) What I’m Looking For: * Someone experienced with app deployment & integrations * A **long-term partner**, not just a one-time freelancer * Someone who can also act as a **mentor**, share ideas, and help scale the product Timeline: may 10th If you’re...

    €226 Average bid
    €226 Oferta mesatare
    25 ofertat
    iOS App Developer Required
    6 ditë left
    Të verifikuara

    We are Looking for IOS developer to do our tasks. 1. You need to apple machine to work. 2. You need to generate IOS Build by using our Flutter app Source code. 3. You Need to share IOS Build to our testing person to test the app. Once test done ..Our developer fixes issues and then again you get updated source code to generate the Build. Same process going on till work completed by our developer. 4. Once all done...you need to upload both versions IOS and androd on Appstore and playstore. 5. You need to add source code of app on GIT and linked with store. 6. You need to upload source code on Hostinger server which us VPS using services. 7. You need to keep download database from Mongo database accesss. Only apply if you agree with our budget and work process .Dont ask any more budget . ...

    €5 Average bid
    €5 Oferta mesatare
    11 ofertat

    I’m looking to have a brand-new Android mobile application developed. At this stage, my priority is to clarify and capture the app’s main objective in a way that guides the entire build. Once we have that objective defined, I’d like you to handle the full development cycle for a first operational version on Android devices. Key goals • Work with me to refine and document the core purpose of the app. • Translate that purpose into a lean set of features for an initial release. • Design, code, and test the Android application so it runs smoothly on current OS versions. What I’ll provide • My high-level idea and desired outcomes. • Timely feedback on wireframes, feature lists, and builds. What I need from you • Experience building ...

    €15 / hr Average bid
    €15 / hr Oferta mesatare
    78 ofertat
    End-to-End Mobile Health App Development
    6 ditë left
    Të verifikuara

    All screens, flows, and assets for my medical-health app are already laid out in Figma; what I need now is the full build—iOS, Android, and the backend that ties them together. The scope covers everything from setting up user authentication through to submitting the binaries to the App Store and Google Play. Along the way the app must hook into three key integrations I’ve planned: • Payment gateways for subscription and one-off charges • Health data APIs so users can sync with Apple HealthKit / Google Fit out of the box • A real-time messaging system that supports secure in-app chat and push notifications I’ll share the complete Figma file plus a short functional spec the moment we kick off. Pixel-perfect implementation is important, but so is soli...

    €964 Average bid
    €964 Oferta mesatare
    145 ofertat

    I need a straightforward yet reliable solution that lets me run several clinics from a single platform. Core workflow starts with a patient entry form that captures demographics and immediately opens a running history for each record. The history must log their medical conditions, previous appointments and current or past medications without fail; every new visit simply appends to that timeline so nothing is lost. Bookings will be handled through a list-view appointment module—speed is more important than a visual calendar—so staff can scan, add or modify slots quickly. Because the group owns more than one location, the system should recognise which clinic a booking belongs to and allow easy reassignment if a patient switches branches. On the mobile side I want companion apps...

    €303 Average bid
    €303 Oferta mesatare
    50 ofertat

    I need a seasoned iOS engineer to wire full Stripe support into my Swift-based app. Your task covers both sides of the fence: • In the app: build clean, production-ready flows for payment processing and payouts using Stripe’s latest iOS SDK. The UI is already in place; hooks for card entry, Apple Pay and instant payout status simply need reliable Stripe logic behind them. • On the server: stand up a small, well-structured Node.js backend (Express is fine) that handles customer creation, payment intents, webhook handling, and payout scheduling. The mobile client should talk to it through lightweight, documented endpoints and all secrets must remain server-side. I’m interested in developers who have shipped several Stripe-to-iOS integrations before and can point me t...

    €159 Average bid
    €159 Oferta mesatare
    93 ofertat

    AI Powered image heavy app for the service industry. The app needs to be available on both iOS and Android platforms. The primary function of the app is currently undecided, but it should include AI image analyzing as a key feature. Ideal Skills and Experience: - Mobile app development for both iOS and Android - Experience integrating AI features, specifically image analysis - UI/UX design to ensure a user-friendly interface I have a no-code prototype. Its a unique app with no competitors on the market, and solves a very common problem in the industry

    €3286 Average bid
    €3286 Oferta mesatare
    217 ofertat
    Unity Upgrade & SDK Error Fix
    6 ditë left
    Të verifikuara

    I’m moving an existing Unity project up to the latest LTS release and the console is now lighting up with compilation errors tied to an outdated SDK. The culprit is a “fragment” SDK that our user-interface elements rely on; anything that touches those UI fragments refuses to compile. Here’s what I need from you: get the project running in the newest Unity version, bring that fragment SDK (and any other hidden dependencies) up to date, and hand the game back completely error-free. Deliverables • Project opened in the current Unity LTS with zero compilation errors • Updated or replaced fragment SDK plus any secondary outdated packages • Clean builds: Android (AAB/APK) and iOS (IPA or Xcode workspace) Acceptance criteria • No red or yel...

    €18 Average bid
    €18 Oferta mesatare
    33 ofertat

    I need a straightforward mobile app that runs smoothly on both iOS and Android. Its core job is to let me record every ice sale in seconds: • I select (or add) a customer and their pre-saved price per 1 kg, 3 kg, and 5 kg bag auto-fills. • I type the quantities sold and the app instantly shows the line total and the grand total. • At any moment I can open a dashboard that sums all sales: one view groups them by day, another rolls them up by calendar month. A small back-office screen must let me: – create, edit, or deactivate customers and their individual price lists; – correct any mistaken sale; – back up or export the raw table (CSV or similar). I’m open to your suggestion on the underlying data store—MySQL, SQLite, Firebase, or a...

    €166 Average bid
    €166 Oferta mesatare
    116 ofertat

    Gamut Apps is building a women focused ride-sharing MVP. Our product is already about 60% complete. Our small team is looking for some additional help to complete the final 40% of the MVP. Our budget is $3000, and the project is entirely in Swift code. Our team consists of two developers, and a UX Designer, so a freelancer would have to be willing to work with the existing team to work towards the companies goals. 1. GPS tracking – priority one Real-time location updates must flow smoothly between driver and rider screens, updating the map every few seconds without hammering battery life. 2. Transactions Hook up Stripe (or a similarly robust payment gateway that you recommend) for payments, refunds, and fare calculation. 3. Driver’s-licence pass/fail gate A ...

    €2033 Average bid
    MRS
    €2033 Oferta mesatare
    93 ofertat

    I want a simple, reliable mobile application that lets me capture, organise and complete my daily tasks wherever I am. The app must run smoothly on both iOS and Android, so a cross-platform framework such as Flutter or React Native makes sense, but I am open to your preferred stack as long as the final binaries install cleanly on recent devices. Core workflow • Add, edit, reorder and delete tasks in as few taps as possible. • Optional due date and reminder notifications so I don’t miss deadlines. • Visual status cues (e.g. colour or strike-through) for completed items. • Local data storage with an easy export or backup option; no server back-end is required at this stage. Deliverables • Source code and project files. • Test builds (.ipa for...

    €17 / hr Average bid
    €17 / hr Oferta mesatare
    86 ofertat

    ## Project Title: Convert Existing APK to Android App Bundle (.AAB) & Build iOS Version ## Project Description: I am looking for an experienced mobile app developer to help convert my existing Android APK into a proper Android App Bundle (.AAB) for publishing on the Google Play Store, and also create an iOS version of the same app. ## Scope of Work: * Analyze the provided APK file * Rebuild or recreate the Android project (if source code is not available) * Generate a signed .AAB file ready for Play Store submission * Ensure the app meets Google Play Store policies and requirements * Develop an iOS version of the app with similar functionality * Assist with basic testing and deployment guidance ## Required Skills: * Strong experience with Android development (Java/Kotlin) us...

    €83 Average bid
    €83 Oferta mesatare
    14 ofertat
    Android Shopping App Development
    6 ditë left
    Të verifikuara

    I plan to launch a native Android shop application and need the complete build, from UI to final Play Store–ready package. The core scope is clear: • User login and registration • Shopping cart • Payment gateway integration All three features must work together seamlessly, with clean navigation and a modern material-design look. Code should be written in Kotlin or modern Java and structured for easy maintenance, using Android Studio and standard Android SDK components. The finished work should include: – Source code in a Git repository – An installable APK for testing – Step-by-step build and deployment instructions If third-party libraries are used for the cart or payments, they must be well-documented and licensed for commercia...

    €460 Average bid
    €460 Oferta mesatare
    198 ofertat

    Seeking a Talented Full-Stack Developer — Join the Prylink Journey! About Prylink Prylink is a Premium Creator Subscription Platform built to empower creators to monetize their content and build loyal, paying audiences. We're nearing the finish line on our web platform and are now ready to take the next big leap — launching on iOS and Android. What We're Looking For We're on the hunt for a passionate and skilled Full-Stack Developer who: - Has deep, hands-on knowledge of the Prylink platform (or similar creator subscription platforms) - Can confidently take ownership of the existing codebase, understand its architecture, and hit the ground running - Has proven experience converting web platforms into native or cross-platform iOS & Android apps (React Native, ...

    €311 Average bid
    €311 Oferta mesatare
    205 ofertat

    I have a finished mobile game ready to reach players and I’d like an experienced hand to make sure everything is done correctly. . The goal is to get my game approved and visible in the store. That involves: • Verifying the APK/AAB, signing key, version codes, and target SDK so they meet Google’s latest requirements. • Uploading the store-listing assets I provide (icon, screenshots, feature graphic) or letting me know precisely what is missing. • Completing every Play Console form—content rating, privacy policy, target-audience declaration, pricing and distribution territories, testing tracks if needed. • Submitting the build and staying on board until Google flags the release as published with no policy warnings. The job is done when the gam...

    €121 Average bid
    €121 Oferta mesatare
    49 ofertat

    The design files are final; now the UI must look just as flawless on devices as it does in Figma. I need every pixel, font weight, and micro-interaction implemented in Flutter so the mobile app behaves identically on both iOS and Android. Responsiveness across screen sizes, smooth 60 fps animations, dark-mode readiness, and adherence to Material / Cupertino conventions where appropriate are all part of “perfect” for me. Because this project is a UI build only, clean, well-commented Dart code and a clear folder structure are essential—I want to be able to hand the repo straight to the backend team without a refactor. Continuous delivery through Git (one small merge request per screen) will help keep review cycles short, and I’m ready to begin those reviews immediate...

    €97 Average bid
    €97 Oferta mesatare
    32 ofertat

    I want to bring a new business-focused mobile application to life and release it simultaneously on both iOS and Android. The core of the project is straightforward: secure user login and authentication, a clean in-app purchase flow, and timely push notifications that keep customers engaged. You are free to work in native Swift/Kotlin, React Native, Flutter, or another proven cross-platform stack—what matters most is a smooth, bug-free experience that feels fully native on each platform. Strong attention to data privacy and store-compliant purchase handling is essential, and I value clear communication while we iterate on UI/UX details. Deliverables (all discrete): • Fully functional iOS and Android builds ready for App Store & Google Play submission • Source code wi...

    €656 Average bid
    €656 Oferta mesatare
    70 ofertat

    I’m building a mobile learning app for school students in Odisha, so every screen and string must be available in Odia from day one. I’m open to either React Native or Flutter—whichever you feel lets you move fastest and stay maintainable—provided you have already launched at least one functioning app with it. Core scope The first release has to cover the essentials: secure user login / authentication, smooth in-app video playback that hooks to a simple backend or streaming service, and timely push notifications. Beyond that, I’d like an assignment-submission feature where learners can upload a file or photo for review. Deliverables • Cross-platform mobile app (Android primary) • Full Odia localisation (UI text and basic RTL/LTR consideratio...

    €511 Average bid
    €511 Oferta mesatare
    70 ofertat

    Saya membutuhkan sebuah perangkat lunak mobile yang berfokus pada otomasi tugas harian. Intinya, aplikasi ini harus mampu mengambil alih proses-proses berulang—misalnya penjadwalan, notifikasi, atau pencatatan—agar pengguna tidak perlu melakukannya secara manual lagi. Lingkup kerja: • Riset kebutuhan pengguna dan merumuskan alur otomasi yang logis. • Mendesain UI/UX sederhana namun intuitif agar mudah dipahami pemakai awam. • Membangun aplikasi native atau cross-platform (React Native, Flutter, atau yang setara) yang stabil dan hemat daya. • Mengintegrasikan penyimpanan data lokal serta, bila relevan, sinkronisasi cloud untuk cadangan. • Menyiapkan dokumentasi singkat tentang cara penggunaan dan panduan instalasi. Kriteria keberhasilan: apli...

    €404 Average bid
    €404 Oferta mesatare
    15 ofertat
    Intuitive Pokémon Card Management App
    5 ditë left
    Të verifikuara

    I imagine the app as a clean, modern, and intuitive Pokémon card manager, designed to be powerful but never confusing. When the user opens the app, they see a simple home screen with clear sections: • Browse Sets • Search Cards • My Collection • Wishlist / Favorites Core Experience: Users can explore all Pokémon card sets (organized by original language). By selecting a set, they can view all cards in a clean grid layout. The search system will be fast and flexible: • Search by name or card code • Search by illustrator (artist) • Advanced filters (set, rarity, etc.) • Photo-based search (scan a card to find it) Each card will have a detailed page showing: • Card image and information • User-selected condition (Mint, Near Mint,...

    €170 Average bid
    €170 Oferta mesatare
    154 ofertat
    Need Ready-Made TikTok Style App
    5 ditë left
    Të verifikuara

    I’m looking to buy a fully built, short-video social app that already works like TikTok. Because my budget is tight, I’m not commissioning new development—only established, production-ready code that you legally own and can resell. Core experience I must see in your demo: a smooth vertical video feed, in-app recording or upload with basic editing, user authentication, profiles, likes/comments, and share options. A simple rebrand (logo and color swap) should be possible without rewriting the app. Deliverables • Complete mobile source code (Android, iOS, or cross-platform) • Corresponding backend/API and database schema • Step-by-step deployment guide with brief hand-off support • One round of branding update (logo & primary colors) Accept...

    €78 Average bid
    €78 Oferta mesatare
    23 ofertat

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