Web tracker sms gps punët

As the owner of a PHP-based website, I have been experiencing some issues with my SMPP and Twilio integration. Specifically, SMS messages are not being sent or received as expected, which is a roadblock to the execution of my operations. I require an experienced technician who understands how to troubleshoot this type of issue and restore full functionality. Ideal Skills: - Proficient in PHP and Twilio API. - Familiarity with SMPP protocol and SMS gateway troubleshooting. - Proven record of rectifying similar issues successfully. Please note, the SMPP and Twilio integration is not done through a specific plugin, its custom-built. Therefore, a deep understanding of the integration and coding is required to successfully complete this task.

Hi I am trying to make my app send commands to my flying Drone. The drone is currently using the open source Github software called Mission Planner to recieve commands. But we are making o...Drone. The drone is currently using the open source Github software called Mission Planner to recieve commands. But we are making our own Android app with and Ionic Capacitor, and we need someone with some experience to help us connect our app with the drone to send it commands and directions. Maybe we create a server to handle app data, and send commands to the drone? It also accepts SMS text message commands inputs. Please advise, and the main job is send some test code that will work, to get us started. I can send our basic app code. Only has basic login system so far. Thank you

I am in a need for a parcel tracking system. It has to be able to track the location of parcels using the LoRaWAN network. I need a high level design for the tracker (device attached to a parcel) and gateways (devices receiving and forwarding LoRaWAN packets). I would provide a server with appropriate APIs. The tracker is a commercial of the shelve (COTS) device or a combination of such components (e.g. Arduino Nano + LoRaWAN emitter). At a configured interval (e.g. 5 minutes), it emits its own ID. Its battery should be rechargeable and last for at least a week, ideally 2 weeks. The gateway can receive messages from trackers and forward them to the server. Ideally, it would push messages to a queue or call a RESTful endpoint (queue or API is out of scope, it would be provid...

I am looking for a skilled freelancer who can assist me with a text to voice conversion...looking for a skilled freelancer who can assist me with a text to voice conversion project. The ideal candidate should have experience working with G729 format. Specific Requirements: - Text to voice conversion in G729, G723 format - Ability to generate multiple language and accent outputs as required - Conversion of approximately 10 to 20 seconds of audio - Text/SMS will be sent from an SMS Switch, it can be sent using SMPP or web API Skills and Experience: - Proficiency in working with G729 format - Familiarity with various languages and accents for voice output - Strong understanding of text to voice conversion techniques - Attention to detail and ability to deliver accurate ...

Hello, We are looking for ind...Facebook / Google/ Yahoo subscribed leads from UK, New Zealand and Ireland for our website LuckyLofty.com. We need minimum of 50,000 leads every month cost per lead should be less than 5 INR. These leads will be further used on our online casino. Person should be able to set up complete process. Targeted audience interest should be in online casino and gambling. Lead will be sent via email and sms We also want to run ads for online casino sites. Person should be fully aware of facebook / Google / yahoo policy how to get approval for runing online gambling ads. Cost per lead should be 50-100 INR and number of leads required every month is 10,000 People with prior successful experience of lead generation from UK, New Zealand and Ireland get in touc...

Need you for a prototype or simulation and long term as CTO or co-founder. Check out on my site at bbird . cloud We need to put together these technologies and put it into a consumer type of drone (DJI Phantom series or similar) - Object recognition using machine learning (AI) - autonomous flight of consumer drones (obstacle avoidance) - visual orientation (no GPS, no WiFi, no internet)

Objective- creating an app named service scheduling which intern assigns work for technicians according to the scheduled excel table. features expected- 1. Simple Scheduling: everything within the app should be as simple and understandable. 2. Flexible Calendar: The technician should be able to check out his next serv...his next service. already created appointment and recurring. 3. Automatic Messages/Notification: automatic alerts, notification, text messages pop up an hour before up coming task. 4. Roster Management: To manage technicians schedules, availability, leaves and working shift. 5. Mobile friendliness (for android): all user's reminders, notifications and other adjustments should be available. 6. GPS tracking. 7. Picture uploading option 8. digital signatur...

Logo design for a cloud system - The brand name is [Smart Bins System] The function of the system consists of sensors and GPS tracking device on each waste bin to tell our platform about the full or empty status of each bin So the system can generate a task by drawing the shortest route between only the full bin and assign it to a driver - The client is open to the designer's creativity for the colors and themes of the logo - The client wants the logo to represent specific values and ideas related to the company/brand Ideal skills and experience: - Strong graphic design skills - Creativity and ability to come up with unique logo concepts - Understanding of branding and the ability to visually represent specific values and ideas - Experience in logo design and creating visu...

...automatically at a specific GPS point. Thanks in advance. The script: To achieve automatic activation of a command at a specific GPS point for your Parrot Disco drone using Unix Shell scripting, you'll need to make modifications to the existing script. Here are the steps you can follow: Understand the Script: Review the existing script () to understand how it currently works. Identify the sections related to button activation and control. Integrate GPS Functionality: You'll need to integrate GPS functionality into the script. Determine the GPS coordinates of the point where you want the command to be activated automatically. You might use tools like gpsd to retrieve GPS data. Add GPS Condition: Modify the script

I'm seeking a knowledgeable developer to build a multivendor barbershop and salon appointment website for me. Key Features: * An efficient online booking system which allows clients to secure appointments with their barber ...service should have thumbnail , service name , price , duration) d. Select date and time slot available and total time will be calculated according to services selected e. Login to verify his number using OTP login only f. Direct him to cart and woocommerce payment to fill in the information and pay (fully payment) g. Email and SMS verification for the appointment, use our own SMS gateway just need API connection. h. Get a reminder verification for the appointment by SMS and Email that include all the appointment information and a link wit...

Erstellt weden soll hier eine Android app mit AdMod " linephone " in verbindung mit asterisk oder elastix ,mit Funktion fax,sms location,

I am looking for a skilled ThingsBoard developer to create an IoT dashboard for smart agriculture, view of all sensors. You would help me in configuring the trackers to ThingsBoard and create a geo-fence with the coordinates I provide. Also, I would like to configure different widgets. Ins...widgets specifical of irrigation - Create multiple rules and alerts based on data Skills and Experience: - Strong experience in developing IoT dashboards - Proficiency in using ThingsBoard platform - Knowledge of sensor data integration and real-time data updates - Experience in creating rule chains and alerts on ThingsBoard Deliverables: - Fully functional IoT dashboard that displays real-time tracker readings - Clean and well-documented code - Proper integration of the ThingsBoard/ThingSpea...

I am looking for a skilled developer to create a token vending software compatible with the Windows operating system. The software should be able to dispense a maximum of 101-500 tokens at a time. Additionally, I would like the software to have a basic user interface. I will provide- - sample software APIs -api for bulk sms integration -api for mobile pay bill payment option features -I need the software to be linked to mobile payment gateway and bulk sms, -customers will purchase the token via mobile pay bill payment option call mpesa -system will generate the tokens and send back the generated token to the number used to purchase the token -I need to be able to create new account for my different customers who will only be able to see the total amount of tokens purchased...

I need someone to design a new battery operated gps unit that can use satellite to provide freight location. The design cannot be patented and gps unit. Should cost less than $20 for customers. Unit should be waterproof and withstand cold and hot temperatures. Please make as small as possible.

I am looking for a MATLAB programmer to implement a specific published research paper, which will be provided. The deadline for this project is more than 6 weeks. Requirements: - Implement in MATLAB a simple simulation of a marine, ground, and an air vehicle trajectory providing GPS position, velocity, 3-axis accelerometer and 3-axis gyroscope measurements. The simulation should be similar to the simulation and experimental results in the paper and is required to show that the paper was implemented correctly. - The marine vehicle will be moored where changes in roll, pitch and yaw occur. - Implement in MATLAB an Unscented Kalman Filter as proposed in the research paper as well as any other equations defined in the paper. - Ensure that the code is commented such that each equati...

I'm seeking a prof...this project requires a CRM that is multifunctional and allows for an intuitive user-experience. Key deliverables should include but not be limited to: - A robust contact management interface - An efficient sales pipeline tracker - A comprehensive task management system Candidates applying should ideally possess: - Strong skills in CRM development - Demonstrated experience with multiplatform software - The ability to work independently and creatively The CRM system to be developed should be compatible with a range of platforms including desktop, mobile devices and web based platforms. Lastly, freelancers interested in undertaking this project are encouraged to showcase their past work in their application. This will significantly aid in the de...

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I am looking to build a Trucking Management System (TMS) which should be able to handle all the aspects of a trucking company operations: 1. Creating and assigning loads to drivers 2. Ability to upload load paperwork and generate invoices to be sent to customers 3. Ability to send load details directly to Drivers via SMS and/or Email (Preferably have a Driver app) 4. Driver files managements (Driver application, paperwork signatures, documentation upload, expiration date reminders) 5. Truck management (Truck maintenance reminders, upload truck paperwork) 6. Payroll - ability to generate a driver paystub, based on the loads they hauled either % pay or cent per miles 7. Messaging to all drivers 8. Ability to create separate profiles for separate companies. (company A, B, C should hav...

...the app will be to connect riders with drivers for convenient transportation. However, we want to connect customers on a larger scale. We want to produce and app that can connect every large city in the United States. Key Requirements: - Experience in developing both iOS and Android apps - Proficiency in creating social networking or e-commerce apps - Knowledge of integrating payment gateways and GPS tracking systems - Ability to customize the app according to specific branding and design requirements The ideal candidate should have a proven track record of delivering high-quality apps within a similar timeline. Strong communication skills and the ability to work collaboratively with a team are also essential. If you are a talented app developer with the necessary skills and e...

...freelancer to develop a Desktop Software for a PTO tracker project. Current PTO Tracking Method: - The client currently tracks PTO using a spreadsheet or tool. for 50 person with 16 center with the following requirement If the request is <30 days in advance for less than 5 days of cont PTO or <60 days for > 5 days of PTO, then explain why (free text) Number of days requested Dates requested Current PTO balance Expected PTO balance at start of PTO date request Adequate center coverage avalible (confirmed by CA) Name of the provider covering urgent JB Required Features: - Employee self-service - Automated accrual calculations - Integration with payroll system Preferred Platform: - The client prefers a Desktop Software for the PTO tracker project. Ideal...

I'm in search of a mobile app dev...both iOS and Android platforms along with desktop applications. The project specifically involves developing an Uber-like app from scratch, with a colorful and vibrant design aesthetic. Key functionalities to be incorporated in this app are: - User registration and login - GPS tracking and location services - Payment integration Skills and expertise required for the project include but are not limited to: - Strong expertise in iOS and Android app development - Experience in creating desktop applications - Knowledge of GPS functionality for mobile apps - Experience in integrating payment systems - Competence in colorful and vibrant design aesthetic If you possess the above skills and are up for this exciting challenge, I look forwar...

...Hardware (GSM Gateway + SIM Bank) Budget: More than $1000 Primary Purpose: Automation The main goal of a project is a creation of software platform to manage a number of distributed network of GoIP GSM gateways and SIM Banks (SMB). We should be able to make mass calls, SMS/USSD bulk sending & receiving. Asterisk PBX must be used as a Core VoIP component. Features required: - bulk SIM/channel enable/disable/restart - IMEI display/modify - signal level display - human behaviour simulation (to increase SIM cards lifespan) - bulk SMS/USSD sending & receiving - automated SIM cards check, kick dead (blocked) SIM cards if detected - live tracking of ASR and ACD for each SIM card and channel - live total / answered / failed calls per SIM/channel Asterisk part must be ...

I am looking for a freelancer to help me set up an SMPP server for my project. Skills and Experience: - Experience with SMPP server setup and configuration - Knowledge of different SMPP server software options and recommendations - Familiarity with SMS Gateway functionality - Ability to set up basic features for the server Project Details: - The client is open to any SMPP server software recommendation and does not have a specific software in mind - The main purpose of the server is to serve as an SMS Gateway - The client does not have any specific requirements or features needed from the server, basic features are sufficient Please include your recommendations for SMPP server software and provide examples of your previous experience with setting up SMPP servers.

PLEASE READ THE DESCRIPTION CAREFULLY. DO NOT WASTE YOUR AND OUR TIME! We need am individual developer with at least 4 years of experience and who is an expert in building Worpdress plugins and themes. We need someone who can solve complex programatic problems...solutions. Required Skills and Experience: - Strong experience (at least 4 years) in Wordpress development (themes & plugins) - Proficiency in building custom functionalities - Strong at both, the back-end and the frontend - Attention to detail and ability to meet flexible timelines Way of working: - Minimum 40 hours a week (for at lease 6 weeks) - Weekly payment - Hours are tracked using the time tracker of freelancer.com PLEASE DO NOT REPLY IF YOU DO NOT MEET THE REQUIREMENTS ABOVE! WE DO NOT DISCUSS THE HOURLY RAT...

Details are attached. Thee purpose of this calculator is show the value that our product brings to a business – typically a general practice in the republic of ireland. (Doctors surgery). These practices are usually staffed with Doctors (GPs), Nurses (practice nurses) and administrators (secretaries, managers etc). Our calculator shows the significant value that Billink creates both in terms of new revenue created and time saved.

App Features: User Profile and Authentication: Authenti...contacts stored in the app's database. Technical Implementation: UI/UX Design: Design the user interface with Flutter's widgets for a seamless user experience. Authentication Flow: Integrate Firebase Authentication to verify users via their mobile numbers. Database Management: Employ Firebase Realtime Database or Firestore to store user contacts and information securely. SMS Sending: Utilize Flutter packages like sms or flutter_sms to send predefined text messages to selected contacts. Emergency Alert Handling: Implement a mechanism to trigger the alert message when the user activates the distress signal within the app. Testing and Debugging: Rigorous testing to ensure smooth functionality across diffe...

I am in the market for a skilled developer who can create a phone tracker app compatible with iOS. The application must include: - Geo-location tracking capabilities - Call and text monitoring Design-wise, it needs to be customizable and flexible, allowing users to alter settings according to their tracking needs and preferences. In terms of skills, an ideal developer would have significant experience in iOS software development, a strong command of geo-tracking technology, and a history of designing user-focused, customizable apps. Knowledge of privacy laws and ethical considerations about call and text monitoring would be a significant advantage.

APPOINTMENT Automate the process of booking a Spain visa appointment at the BLS visa center in UK and China 1. Retrieving Gmail and SMS OTPs: Integrate the necessary APIs or utilize headless browser automation to retrieve Gmail and SMS OTPs automatically. This will enable the bot to authenticate and proceed with the appointment booking process seamlessly. 2. Proxy Handling: Implement proxy management techniques in the bot to handle IP restrictions and ensure reliable and secure connections. This will involve rotating and managing a pool of proxies to avoid detection or blocking. 3. Handling 504 Timeout Bad Gateway Errors: Incorporate error handling mechanisms to address 504 timeout bad gateway errors. By implementing retries, timeouts, and error detection, the bot will be a...

I am looking for a skilled developer to create a GPS tracking app for iOS and Android. The app needs to have real-time tracking capabilities. Skills and experience required: - Proficiency in iOS and Android app development - Strong knowledge of GPS tracking technology - Familiarity with real-time tracking functionality - Ability to create a user-friendly interface for the app - exact location should be shown in app, our previous shows 1km away from the exact location so we need precise results please The ideal candidate will have a proven track record of developing GPS tracking apps for iOS, Android and will be able to deliver a high-quality, reliable app within the specified timeframe.

Project Title: SMS Marketing Target Audience: - Both existing and potential customers Goal of the Campaign: - Promote a specific product or service Message/Content: - The client has a pre-defined message for the SMS campaign Skills and Experience: - Experience in SMS marketing campaigns - Strong copywriting skills for creating compelling messages - Ability to segment and target specific audiences - Knowledge of mobile marketing best practices - Familiarity with SMS marketing platforms and tools

...build a ticket tracker for my organization. The ideal candidate should have experience in developing similar systems and possess a strong understanding of these Microsoft tools. Specific features required for the ticket tracker include: - Automated ticket creation: The system should be able to automatically generate tickets based on predefined criteria or user inputs. - Real-time status updates: The ticket tracker should provide real-time updates on the status of each ticket, allowing users to track progress and make informed decisions. - Customizable reporting: The system should have the capability to generate customizable reports, allowing users to analyze data and derive insights. Integration with Microsoft Teams is a crucial aspect of this project. The ticket...

...monitoring, use of actuators for pumps and fans, hydroponics, voice command using Google service and weather visualization. We will be using AWS for data pipeline and applications Please check the attached image for more details. (now included in the github repository) Deliverables: 1. Set up the development environment on my pc 2. Implement the data flow from sensors, to a db and visualization on a web-based app, to control the actuator based on the pre-programmed threshold and voice command. 3. Hardware prototype will be based on ESP32 and connect to internet over WiFi. It will monitor parameters such as Temperature, Humidity, Soil Moisture level etc and upload those information to a remote server 4. Server side programming/Android app 5. Advanced Features such as voice cont...

I am in need of an experienced software developer to create an SMS software that will allow me to send marketing SMS messages. I prefer to use Vonage as the platform for sending the messages. Key Requirements: - Experience with Vonage platform - Ability to integrate the software with other platforms - Automated responses feature - Scheduled messages feature The software should be able to handle less than 1,000 SMS messages per month.

I am looking for help with AskiaAnalyse for someone to take over a tracker perhaps more?

? Hiring Freelancer for App ...nearby services with upload feature. 4. Location-based instant search functionality. 5. Future-ready for payment gateway integration. 6. Google AdSense integration for seamless ads. 7. Quick and easy customer-to-business chat services. 8. Robust database management for large datasets. 9. Optional: Ability to import data from Google sites/maps. Skills Needed: - Mobile app development expertise. - SMS integration and OTP implementation. - Database management skills. - Location-based search implementation. - Chat service integration. - AdSense integration. - Optional: Experience with Google API and data import. If you're up for the challenge, DM with your portfolio and relevant experience. Let's build something great together! ?? #AppDevelopme...

I am looking for a mobile app developer to create a truck booking, dispatch and delivery app. The app should have the following features: - booking: The users should be able to order and see automatic quote. - GPS tracking: The app should be able to track the location of the trucks in real-time. - Delivery notifications: The app should send notifications to the users when their deliveries are on the way or have been completed. - Document scanning: The app should have the capability to scan and upload important documents related to the deliveries. - Dispatch panel: - Admin panel The app should be available on both Android and iOS platforms. As for the design and branding preferences, I am open to suggestions. I don't have any specific ideas in mind, so I am look...

Jasmin SMS gateway installation with web GUI

...wallet notifications with sms/whatsapp or third-party messaging api - Integrate with offers sections Customer Wallet features - Maintain digital coins - Earn coins, spend coins - Admin control on coins wallet - Offers integration with digital coins wallet OFFERS MENU: - Create vendor offers inputs and integrate with vendor profile - Offers management and run offers from admin panel - Integrate offers with customers subscription plans Customers Subscription Plan & Review management - Create subscription module for customers - Integrate subscription module with customer’s profile - Manage reviews given by customer at vendors profile - Reviews management with conditions to filter reviews Preferred platform: - Web-based: The new feature should be develo...

Android app! Google, SMS, and login are moved to Windows. Batch login, etc.

...Familiarity with the architecture and workings of game consoles - Understanding of graphics rendering and audio processing in emulators Project Description: I am looking for a skilled developer who can assist us in enhancing the performance of our game console emulator. The primary focus of this project is to improve the compatibility and speed of the emulator. Responsibilities: - Go through Mantis tracker issues and select appropriate issue - Fix issue, basic testing - Push to git - Collaborating with the team to provide regular updates and progress reports Ideal candidates should have a strong understanding of game console emulation and possess the necessary skills to optimize the emulator's performance. Experience with graphics rendering and audio processing in emulat...

...Timestamp will provide the online Status ONLINE OFFLINE GATEWAYS TOTAL LOCATIONS LOW BATTERY LOST DEVICE NO CONTACT / LOST COMMUNICATION User Management Add User Remove Users Force Password Temporary Access Users Accounts Recharge Account History Google Map Key Firebase Auth Key Token Token Management Credits Top Up Credit Plans Audit Log Alert Management Define Profile Define Contact Person Define SMS Accounts Define EMail Accounts Define SLACK Define Jira Audit Trails Reports Generation Schedule Reports Custom Reports Online Reports Network Report Report Group Wise Report Location Wise Critical Report Security Add Firewalls Add SSL Add SMTP Details Add Routing Add Cloudflare CDN Gateway Management Add Gateway Gateway is Active Define Allowed Commands Define MQTT Co...

Google SMS instant chat function, extract login interface, operate under Windows, batch login,

I trade in the cash market of stock market. I do not trade in futures and options. I want to automate my entire buying and selling. I do not want to manually login or logout.  And  I do not want the SMS feature. The related work also should be automated. There should be no human intervention. I require a web application for personal use. I want the Freelancer who has a proven track record in such kind of Projects. I have been getting lower prices for this project. The Freelancer whose prices are  the lowest and I am satisfied with their replies, will get this project. I want to Freelancer only from India. I will provide the entire scope of work to the Freelancer, whose  reply I will like

Experienced Excel Expert Needed for Data Entry and Organization Project along. I am requesting someone to scrub the intranet or/zoom info etc. and create an organized list for companies that I am targeting. My end goal is to create a marketing list/database for several companies. Key Requirements: - Proficient in data entry and organization in Excel - Ability to manage and organize high volumes of data (more than 1000 entries) - Strong attention to detail and accuracy - Excellent organizational and time management skills Specific Layout Required: The Excel document should follow a specific layout/format that I have in mind. It is crucial that the freelancer is able to adhere to this specific layout. If you have the necessary skills and experience, please submit your proposal...

Title: Experienced Mobile App Developer Needed for Innovative Runner's Live-Streaming App with GPS & Leaderboard Features Description: We are looking for a talented mobile app developer (or development team) to create a groundbreaking runner's app that combines live audio streaming with interactive and tracking features. The app's unique selling point is its focus on live audio streaming, allowing streamers to offer real-time guidance and motivation to runners. Core Features: Live Audio Streaming: Develop high-quality, reliable live audio streaming. GPS Tracking: Integrate GPS functionality to track and record runners' routes. Leaderboard System: Implement a leaderboard to encourage competition among runners, based on various metrics like di...

...Additionally, I would like to incorporate a discussion forum on the website, where participants can interact and discuss the tournament. Ideal Skills and Experience: - Experience in web development and design. - Knowledge of payment integration systems. - Familiarity with live score update functionality. - Proficiency in creating and managing discussion forums. Our current mock up is at Current tournment sites We would like to use challonge as the base for the system unless you have a better alternative. We would like a way to sms text players of their start progress and finish throughout the tournament automatically. We would like to be able to use the api to run events directly from our webpage instead of challonge

I am looking for a talented developer to get a monthly GT subscription for our SMS service. The ideal candidate will have experience with network layer protocols such as SCCP and GT procurement. Duration: - The subscription will be for more than 6 months. Skills and Experience: - Experience in building platforms and integrating gateways. - Strong knowledge of web development languages such as Java (Tomcat), HTML and CSS. - Experience with content management systems and user authentication systems. - Familiarity with SMS routing and API integration. - Excellent communication skills and the ability to work collaboratively with a team.

I am looking for a freelancer who can help me integrate a dual RTK gps system with my px4 drone for heading angle correction. I am a beginner in RTK system integration, so I am seeking someone with expertise in this area. Project Requirements: - Integrate the dual RTK system with the px4 drone - Achieve heading yaw correction form dual RTK. - Already have achieved dual RTK setup for cm level positioning, so need to setup particularly heading angle. - Currently using px4 firmware v1.13.0 and C-RTK 2HP gps device, I can upgrade pixhawk firmware version to v.1.14.0 if needed. - Ensure seamless communication and synchronization between the RTK system and the drone - Main task here is to find particular PX4 parameters to enable heading system. Ideal Skills and Experience: - Str...

I am looking for someone who can create a WhatsApp tracker app using Flutter and Dart. The main functionality of the app will be tracking message delivery. The app should also integrate with the Play Store's subscription system, with a preferred monthly subscription model. Here are the key requirements for the project: Main Functionality: - Tracking message delivery on WhatsApp Integration: - No need for integration with any other systems or apps, just the basic WhatsApp tracker Play Store Integration: - Integration with the Play Store's subscription system - Preferred subscription model: Monthly subscription Ideal Skills and Experience: - Strong experience with Flutter and Dart - Familiarity with the in_app_purchase Flutter package for integrating with the Play...

I am looking for a mobile app developer to create a r...that will be available on both iOS and Android platforms. Although I have a rough idea for the app design, I am open to suggestions from the developer. The most important feature that I want to include in the app is GPS tracking to ensure accurate location tracking for both drivers and passengers. Other features such as in-app payments and ratings and reviews are also important to provide a seamless and reliable user experience. Ideal skills and experience for the job include: - Proficiency in mobile app development for both iOS and Android platforms - Experience in implementing GPS tracking functionality in mobile apps - Knowledge of in-app payment integration - Familiarity with implementing ratings and reviews featur...