iOS Development is one of the most powerful and preferred development tools for mobile devices, including iPhones and iPads. An iOS Developer is responsible for creating a wide range of applications for Apple devices, utilizing programming languages such as Swift for coding, type safety programming paradigms and Cocoa frameworks for building native user interfaces. iOS Development covers the entire process from creating custom design interfaces to debugging and launching applications, allowing businesses to benefit from the vast capabilities of their products and services to reach a wider range of customers.

Here's some projects that our expert iOS Developer made real:

  • Developed mobile applications that process user input and utilizes external API;
  • Implemented app designs based on guidelines to ensure functionality;
  • Designed trusted security solutions such as whitelisting;
  • Converted websites into mobile applications (Android/iOS);
  • Resolved startup issues with Macbook Pro;
  • Fixed app store upload issues developed by Flutter;
  • Created Call4Care Help Call Systems mobile app screens.

The iOS Developers at Freelancer.com are highly skilled and passionate professionals who have been able to help businesses realize their vision through fulfilling their needs. With the help of these experts, a wide range of projects have been successfully completed in a remarkably efficient manner. We invite you to hire an iOS Developer from Freelancer.com and accelerate your progress in creating an incredible product tailored to your individual needs.

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    hi, i found a php script that is not working anymore, it was used to send notifications to single devices using but this system seems to be down.. I have the certificate updated and ready in .pem and .p8 format and the old function looks like this: function sendNotificationToPushService($certificate, $passphrase, $body, $deviceToken){ $ctx = stream_context_create(); stream_context_set_option($ctx, 'ssl', 'local_cert', $certificate); stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase); $fp = stream_socket_client('tls://', $err, $errstr, 60, STREAM_CLIENT_CONNECT, $ctx); if ($fp){ $payload = json_encode($body); $msg = chr(0) . pack('n', 32) . pack('H*', $deviceToken) . pack('n', strlen($payload)) ...

    €123 (Avg Bid)
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    I am in urgent need of an experienced Flutter developer with a strong knack for troubleshooting and resolving build anomalies, specifically configuration errors that are hindering my iOS app from compiling successfully. The scope of this project includes: - Identifying the genesis of configuration errors during the build process. - Implementing necessary fixes on the iOS version of the app to resolve these errors. - Ensuring the app is prepared and ready for release. Key qualifications and technical skills required for this job: - Proven experience in handling Flutter-based app development and troubleshooting. - A thorough understanding of iOS development and its idiosyncrasies. - Demonstrated ability to diagnose and rectify configuration errors swiftly and effectively. - Good understand...

    €25 (Avg Bid)
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    I'm on the look out for an Unreal Engine expert who can guide me through the process of packaging for development and distribution of an IOS project. Here's a bit about what I'm looking for: - An understanding of both Mac and Windows is crucial, as I work on both platforms. - I'm no beginner when it comes to Unreal Engine 5, but I am still learning and often get tangled up with errors related to certificates. - Patience and clarity are key – I much prefer detailed, explanatory guides over a quick walk-and-talk. - Flexibility to provide remote support would also be an advantage. If you are skilled in Unreal Engine 5, have experience with IOS packaging and are good at writing clear and understandable guides, I'd love to hear from you.

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    App developer -- 2 5 ditë left
    VERIFIKUAR

    we are looking for developer, who can create lead managment application which runs on Android. Details and requirements will be explained via DM

    €369 (Avg Bid)
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    Presupuesto son 100 dólares se busca algo bá funcional con un diseño confiable Estoy buscando un experto desarrollador de aplicaciones para crear una aplicación de turismo innovadora tanto para Android, iOS como Web. Esta aplicación está diseñada para conectar a turistas con guías turísticos locales, beneficiando tanto a los viajeros en busca de experiencias auténticas como a las personas locales que buscan empleo como guías turísticos. La idea sería tipo Uber la App debe ser sencilla una vez la persona se registra debe buscar el destino donde vine tiempo que duraría lugares que le gustaría ir una vez se le asignará un guía Serca de su zona la cuál luego pasa a ...

    €6 / hr (Avg Bid)
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    Je voudrais développer une application mobile pour une entreprise de taxi

    €5153 (Avg Bid)
    €5153 Oferta mesatare
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    Scope of Work: Online Real Estate Platform Development Objective: Develop a user-friendly website and mobile app for a comprehensive online real estate platform. The platform will provide property listings for sale and rent, including residential and commercial properties such as houses, apartments, townhouses, and land. Users can search for properties based on location, price range, number of bedrooms, and other criteria. Key Features: User Registration & Profiles Property Listings Management Advanced Search Functionality Interactive Maps Property Details & Inquiry Saved Searches & Alerts User Feedback & Ratings Admin Dashboard Integration with Payment Gateway Responsive Design Analytics & Reporting Deliverables: Fully functional website and mobile app Admin dashbo...

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    vpn iso 和安卓端开发,需要支持v2 ss trjian 等协议,可以根据现有的免费源码客户端做修改,增加用户登录功能,双端开发,需要技术娴熟,软件架构代码明晰。 中国客户优先,比较好沟通 Vpn iso and Android development, need to support v2 ss trjian protocol, can be modified according to the existing free source client, increase user login function, double-end development, need skilled, software architecture code clear. Candidates must have done a vpn project before or have an understanding.

    €2012 (Avg Bid)
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    [Read first] [Read first] [Read first] I'm working to upgrade my existing macOS Command Line Interface (CLI) application into a visually pleasing, user-friendly one. I chose Swift with SwiftUI to ensure compatibility with iOS/macOS platforms. Key Responsibilities: - Develop an intuitive interface prioritizing user-friendliness using the native SwiftUI components such as Forms, Button and not fancy UI from scratch. - Make the application available for iOS/macOS through the SwiftUI toolkit. Ideal Candidate Skills and Experience: - Strong proficiency in Swift and SwiftUI is mandatory. - Previous experience revamping CLI apps to GUI will be an asset. However, since the CLI interface details are not defined, I welcome innovative suggestions. - Understanding of user-centric design is d...

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    I'm seeking an experienced mobile app developer to build a Flutter application that mimics the functionalities of the Airlines Wego application. The goal is to deliver an application that offers users the ability to search for flights. Key App Functionality: • Allow users to search flights by date and time. Enhanced Search Results: • The search results should include filtering and sorting options, specifically; - Ability to filter flights by the latest arrival time. - Enable sorting flight results by the duration of the flight. Skills and Experiences: • Extensive experience in Flutter development. • Proven track record in creating flight search functionalities. • Ability to implement advanced search filtering and sorting options. • Proficient...

    €216 (Avg Bid)
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    I am in need of a senior React Native Developer with profound knowledge and experience in the following areas: • Building apps that support both iOS and Android platforms. • Implementing User Authentication processes and setting up real-time updates. • Comfortable with integrating external APIs or services into the app. I want my app to be very user-friendly and efficient. We're aiming for a seamless user-experience, so your solid background in user interface design would be beneficial. Being detail-oriented, reliable, and able to work independently are also crucial for this project. Reach out to me if you have the right skills and experience, so we can discuss further.

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    Project Description: Custom iOS Keyboard Extension Overview: I need an iOS developer to create a custom keyboard extension which should work accorss all the apps in iphone. The keyboard should detect keywords like 'remind' or 'todo' and trigger push notifications. It should work seamlessly across all iOS apps. Requirements: Local push notification generation based on specific keywords. Emoji support and text prediction. All standard iOS keyboard features. Functionality: Detect keywords and generate push notifications. Ensure smooth integration with various apps. Ideal Candidate: Experienced iOS developer with knowledge of Swift and Xcode. Previous experience with keyboard extensions is a plus. Deliverables: Fully functional custom keyboard extension. Push notifica...

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    Busco quien pueda crearme una aplicacion de iptv (reproductor) y que pueda ser colocadas en la mayoria de tiendas de TV como prinicipal LG - SAMSUNG - como tambien Android TV. Necesito que la activacion sea por MAC Sin necesidad de yo de enviarle usuario y contraseña al cliente.. haciendo las rapido el proceso de activacion Si antes realizo trabajo de app de iptv +1 a favor.

    €15 (Avg Bid)
    I cilësuar
    €15 Oferta mesatare
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    I'm searching for an experienced team of developers to bring my vision to life. These developers must skillfully use Asp.net and Sql Server, as they'll be designing a mobile application and portal comprising several specific features. The application will have: - Customer Management: Implement a system for customer registration and profile management, along with order tracking. Knowledge in building user-friendly interfaces and secure login systems is preferred. - Order Management: Incorporate functionalities for order placement, status updates, and payment processing. Experience in building efficient ecommerce systems would be a significant advantage. - Sales Management: Instead of an off-the-shelf solution, I'm looking for a team that can build a custom solution from ...

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    I am in need of a professional who specializes in deploying apps to both the Play Store and App Store. The app is built using Flutter and needs to be deployed using Codemagic. There are no specific configurations for different platforms, hence the settings for each platform must remain the same. Required Skills/Experience: - Proficient in using Codemagic for app deployment - Flutter app development expertise - Extensive experience in both the Play Store and App Store deployment procedures Fortunately, I have all the necessary accounts and permissions for app deployment, so there won't be any issues on that front. Your role will strictly be the deployment of the app to both platforms. Please lay out your proposed strategy and the timeline for this project in your bid. Thank you.

    €187 (Avg Bid)
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    Looking for skilled developers to build a mobile app, which will be available for both Android and iOS platforms. The project details will be disclosed at a later time. Also, the app should be able to integrate with external services or APIs. Proven experience in these areas is paramount. Specific application purpose and additional features will be shared with potential candidates. Your bid should reflect an understanding of these basic requirements. This is an excellent opportunity for individuals or teams striving to build advanced and user-friendly mobile applications.

    €1367 (Avg Bid)
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    6ammart Script Developer Needed 2 ditë left
    VERIFIKUAR

    I have bought the 6ammart script and now I need an experienced developer to help me add new features and improve existing ones. Here's what I need: - Addition feature - Improvement of already existing features The ideal person for this job should have previous experience working with the 6ammart script

    €576 (Avg Bid)
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    Senior Fluuter Developer 1 ditë left
    VERIFIKUAR

    Senior flutter developer required to implement school dress in flutter camera. More details will be shared over chat.

    €8 - €14 / hr
    I vulosur
    €8 - €14 / hr
    81 ofertat

    I have an existing code i need you to add some functions to it. 1. signup func using firestone (login form is already included but in the existing code the userdata is hardcoded) 2. a profile page 3. Able to search to users and add them as friends and show the list of friends in profile page

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    I have an existing code i need you to add some functions to it. 1. signup func using firestone (login form is already included but in the existing code the userdata is hardcoded) 2. a profile page 3. Able to search to users and add them as friends and show the list of friends in profile page

    €15 (Avg Bid)
    €15 Oferta mesatare
    7 ofertat

    I have an existing code i need you to add some functions to it. 1. signup func using firestone (login form is already included but in the existing code the userdata is hardcoded) 2. a profile page 3. Able to search to users and add them as friends and show the list of friends in profile page

    €61 (Avg Bid)
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    16 ofertat

    I have an existing code i need you to add some functions to it. 1. signup func using firestone (login form is already included but in the existing code the userdata is hardcoded) 2. a profile page 3. Able to search to users and add them as friends and show the list of friends in profile page

    €14 (Avg Bid)
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    Provide understanding on app rejection reason on the Apple Playstore. It's been rejected due to a guidelines in-app purchases and the login service. Unfortunately, Apple didn't provide detailed feedback about what the issue entails. Your job will be to explain and guide the issue, fix the in-app purchase and login service conflict, and guide/supervise the app release process ensuring the app's compliance with the Apple review guidelines. Key Requirements: - Experience in troubleshooting IOS apps, particularly with in-app purchases and login services - Familiarity with Apple Playstore's app submission and review process - Ability to provide clear instructions for avoiding similar issues in the future Please only apply if you are confident in your ability to resolve...

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    Desarrollador móvil - SPA 1 ditë left
    VERIFIKUAR

    Necesito un desarrollador móvil con buenos conocimientos de laravel php. Puedes hablar español y inglés, y estas en el timezone de -4GMT

    €451 (Avg Bid)
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    Python iOS Deep Link Expert Needed 22 orё left
    VERIFIKUAR

    We are looking to hire a Python iOS Deep Link expert to resolve deep linking issues in our iOS iPhone and iPad apps. This person must be proficient in troubleshooting deep link issues with expert knowledge of social APIs for videos posted to: - Facebook - Twitter - Tumblr - LinkedIn - Pinterest Developer must resolve issues related to social APIs for posting videos and also for ensuring users can open the videos from social sites to play on our website and apps. Developer mist be able to resolve deep linking issues related to Email links that must open the iOS app and take users to the correct app features. Developer must perform a full assessment of all emails and social API links then fix all related issues. Please ONLY apply if you have expert level experience in iOS Deep Linking!

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    We are looking to find someone skilled in implementing in-app purchases in Cordova app using Cordova In-App Purchase plugin for iOS. You will not do any actual development (possibly provide a helloworld type of app), but consult with and educate our developer how to overcome a roadblock we are having. Our developer hasn't used this plugin ever before, made some progress, but got stuck (read further). In particular, we are able to fetch a product (which is really a recurring subscription) from Apple, but do not understand why the purchase is not trigerred after that. This consulting will happen mostly over email with our developer, zoom if necessary, and last a week at most until the problem is resolved. A person with the right skill can possibly finish this in a few hours of work, a...

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    Presupuesto son 100 dólares se busca algo bá funcional con un diseño confiable Estoy buscando un experto desarrollador de aplicaciones para crear una aplicación de turismo innovadora tanto para Android, iOS como Web. Esta aplicación está diseñada para conectar a turistas con guías turísticos locales, beneficiando tanto a los viajeros en busca de experiencias auténticas como a las personas locales que buscan empleo como guías turísticos. La idea sería tipo Uber la App debe ser sencilla una vez la persona se registra debe buscar el destino donde vine tiempo que duraría lugares que le gustaría ir una vez se le asignará un guía Serca de su zona la cuál luego pasa a ...

    €8 / hr (Avg Bid)
    €8 / hr Oferta mesatare
    7 ofertat

    I'm in need of a proficient developer to create a frontend application for both Android and iOS. The requirements of the application are as follows: Key Functionalities: - CRUD operations for the necessary data for convenient use the app (bank card or other information for find your product). - Working with Map (icons, scale, search in area, etc.) - Paying for services in the app in a couple of clicks. - Cost control and convenient accounting. - Save time and find the best prices for your needed service. - Push notifications about order. - Order tracking and status updates. Integration: - Third-party API for doing the payment in our app (E-commerce - we will docs)․ - Integration with the API of our backend system. to receive and display information about client. Design: - We have a...

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    I am in need of an expert team of game designers and developers to create a captivating Airport Simulator game for mobile platforms. This project requires (but is not limited to) the following skills and experiences: - Extensive game design and development experience, specifically in simulator games - Familiarity with mobile game development - Ability to create captivating and engaging gameplay for both casual gamers and simulation enthusiasts The game should have the following features: - Air traffic control management: Players should be able to manage air traffic to maintain a smooth operation on the runway. - Terminal and gate management: The ability to manage terminal and gate schedules is another important aspect of the game. - Passenger and baggage handling: Players should be resp...

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    I'm currently facing a couple of problems with my React Native mobile application which is causing a crash sometime a barcode is scanned. I require an experienced React Native developer with a good understanding of barcoding and logical issues. There are 5-6 other issue with condition based display of sections and other things The application is built to perform product lookups via barcode scanning. However, upon scanning a barcode, instead of displaying the product details as intended, the app crashes. The ideal freelancer for this project would: - Have experience in React Native development. - Understand and can solve barcode scanning issues. - Have a track record of successful bug fixes. The end goal is to have the barcode scanning feature run smoothly, properly displaying pro...

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    Seeking a proficient Flutter developer capable of creating both a mobile application compatible with iOS and Android, plus a web application for my transportation business. The app and web application must have real-time GPS tracking and in-app messaging functionality to deliver top-notch service to our users. Required skills and experience: - Extensive understanding of Flutter development - Experience integrating GPS tracking with real-time updates - Familiarity with in-app messaging platform integration This project has a timeline of one month. Only professionals capable of working within the given time limit are encouraged to bid. Please showcase your previous similar work in your application. Let's take my transportation business to new heights with an incredible app and web ...

    €10 / hr (Avg Bid)
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    We're searching for a skilled developer to create a cross-platform mobile app for an inter-corporate sports tournament. It needs to facilitate convenient registration for participants, streamline match scheduling, ensure accurate score recording, provide updated standings/results, and include sport-specific rules. Key Features Required: - Participant Registration: A frictionless process for user sign-ups (including payment). - Match Scheduling: An efficient system for scheduling matches. - Scoring System: An error-free structure for logging scores and managing results. - Real-time Results Display: Timely updated standings and results should be directly available on the app. - Sports Rules References: Functionality to provide information regarding tournament rules, regulations, and st...

    €3882 (Avg Bid)
    MRS
    €3882 Oferta mesatare
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    iPhone 7 Plus Battery Troubleshooting Në përfundim left
    VERIFIKUAR

    As an iPhone 7 Plus user, I'm running into some issues with my battery draining faster than usual. I need a technical expert who has hands on experience with fixing iPhone batteries, specifically with the 7 Plus model, to help troubleshoot and ideally resolve the problem. Main Task: - Assess and fix issues related to battery drain. Ideal Candidate: - Previous experience in repairing iPhone batteries. - Deep knowledge of iPhone 7 Plus hardware. - Proven troubleshooting and problem-solving skills. Unfortunately, I do not have specifics on how quickly the battery discharges from full capacity, it just seems to occur much faster than usual. In conclusion: your task will be to diagnose the issue, and if possible, provide a fix. Consultations are also welcome.

    €101 (Avg Bid)
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