Jobs & Projects

I'm looking for a skilled developer to create an GUI Android app that controls Arduino relay modules via Bluetooth. Core functionalities: - Bluetooth connection to Arduino - Control of 4 relays: turn... (Budget: $15 - $25 USD, Jobs: Android, Android App Development, App Design, App Development, Arduino, Bluetooth, Bluetooth Low Energy (BLE), Embedded Systems, Microcontroller, Mobile App Development)

I have already begun creating my WeChat account and I’m now stuck at the final step—the system is waiting for an existing user to approve me. What I need is very specific: someone with an active WeChat... (Budget: €8 - €30 EUR, Jobs: Account Management, Android, Customer Support, MySQL, PHP, Software Architecture)

I already generated an initial codebase with Claude—part React-style JSX components and part .NET MAUI C#. It runs, but the AI left several inconsistencies and half-wired features. I now need an experienced... (Budget: $250 - $750 USD, Jobs: Android, Android Studio, Documentation, iOS Development, iPhone, Mobile App Development, Mobile App Testing, PHP, Visual Studio, Xcode)

1- The task is to visit SmileTube TV physically and take at least 8-9 geotagged photos of the name board of the institute, captured from outside the building and preferably inside too. Download the app... (Budget: $10 - $150 USD, Jobs: Android, Customer Service, Data Collection, Data Entry, Documentation, iPhone, Mobile App Development, Photo Editing, Photography, Report Writing)

I need a production-ready Flutter / Dart code-base that mirrors the core experience of lake-link.com while remaining clean enough for my team to extend after launch. All data—user accounts, weather, map... (Budget: $10000 - $20000 USD, Jobs: Android, Dart, Flutter, iOS Development, iPhone, Mobile App Development, PhoneGap, REST API)

Tengo una aplicación de mensajería interna que ya está publicada en la Play Store a modo de prueba y fue desarrollada en React Native para Android. Busco un profesional hispanohablante que me ayude a pulir... (Budget: $30 - $250 USD, Jobs: Android, App Development, Hindi Translator, Mobile App Development, Mobile Development, React Native, Software Testing, Translation)

Project Title Flutter-Based Grocery Store Mobile App with Admin Panel (Retail + Wholesale Customers) Project Overview I am looking for an experienced Flutter Mobile App Developer (or a small team) to develop a professional grocery store mobile application with a web-based admin panel... (Budget: ₹12500 - ₹37500 INR, Jobs: Android, App Design, App Publication, App Store Optimization, Backend Development, Flutter, iPhone, Mobile App Development, PHP, Web Development)

I need twelve Android users to help me measure how my app affects battery life during heavy, real-world use over a 14-day window. The sole focus is performance, specifically battery usage when the phone... (Budget: $2 - $8 AUD, Jobs: Android, Android App Development, Android SDK, Android Studio, Android UI Design, Data Collection, Java, Mobile App Development, Mobile App Testing, Testing / QA)

I want to bring to life a pair of stand-alone smart glasses that look and feel like everyday spectacles yet can read a printed page and instantly return the answer in Hindi—no phone, tethering, or external processor required... (Budget: ₹1500 - ₹12500 INR, Jobs: Android, Embedded Software, Hindi Translator, Industrial Design, Matlab and Mathematica, Mobile App Development, NLP, OCR)

I'm seeking an experienced mobile app developer to create a peer-to-peer marketplace application that runs on both iOS and Android. The app should facilitate the trading of physical goods, messaging, map integration, support system, and more... (Budget: $1500 - $3000 USD, Jobs: Agile Development, Android, Android App Development, Backend Development, Data Protection, iOS Development, iPhone, Mobile App Development, Payment Gateway Integration, PHP)

Project Header: Google Play Console Publishing – 2 Productivity Apps (Code-Complete) – Active Console Required – $35 / 1 Day Project Description: I have two fully-built Android productivity apps that... (Budget: $10 - $30 USD, Jobs: Android, Android App Development, App Development, App Localization, App Store Optimization, Java, Mobile App Development, Mobile App Testing, Mobile Development, PHP)

I’m building a cross-platform e-commerce mobile application and I want it written entirely in Flutter so I can launch on both iOS and Android from a single code-base. The core requirement is a smooth,... (Budget: $30 - $250 USD, Jobs: Android, Dart, Flutter, iOS Development, iPhone, Mobile App Development, PHP, RESTful API)

Expert Needed: Set Up & Verify Google Play Console Organization Account via DUNS Number** We are looking for an experienced Google Play Console expert to guide our company through the complete setup and formal identity verification of an **Organization Developer Account**... (Budget: ₹600 - ₹1500 INR, Jobs: Account Management, Android, API, App Development, App Store Optimization, Cloud Computing, Compliance, Consulting)

I’m putting together a single, modular platform that can ingest live CCTV feeds and, in real time, handle security voice-downs, recognise faces for attendance, and spot both fire and sparks. It must also... (Budget: ₹750 - ₹1250 INR, Jobs: Android, C Programming, C++ Programming, Computer Vision, Docker, Face Recognition, Machine Learning (ML), Mobile App Development, OpenCV, YOLO)

LocalQ – Flutter MVP Development I am looking for an experienced Flutter developer to build the MVP of LocalQ, a location-based community mobile application for Android and iOS. Core MVP features include:... (Budget: €750 - €1500 EUR, Jobs: Android, App Development, Flutter, Google Firebase, Google Maps API, iPhone, Node.js, Payment Gateway Integration, PostgreSQL, REST API)

I create a Sudoku Game for Android. This game is entirely 2D: clean, intuitive graphics that keep the focus on thinking through each challenge rather than flashy effects. Scope of work – Test Application on 15 different andriod devices... (Budget: ₹1500 - ₹12500 INR, Jobs: 2D Game Art, Android, Game Design, Game UI, Testing / QA, Unity)

Saya membutuhkan seorang developer mobile yang dapat merancang dan membangun aplikasi penghasil uang berbasis Android (iOS nanti menyusul). Fokus utama aplikasi ini adalah memungkinkan pengguna mendapatkan imbalan dengan menyelesaikan tugas atau survei, khususnya survei pendapat... (Budget: $15 - $25 USD, Jobs: Android, API, Flutter, iPhone, Kotlin, Mobile App Development, PHP, React Native)

I’m running a usability study for a new iOS mobile platform and need a small group of everyday users — ages 18 to 60+ — to help evaluate the experience from a real user’s perspective. What’s involved:... (Budget: $30 - $250 USD, Jobs: Android, iOS Development, iPhone, Mobile App Audit, Mobile App Development, Mobile Development, PHP, User Experience Research)

Tengo un juego de billar 3D en Unity que ya funciona en Android y quiero lanzarlo con una identidad totalmente nueva. El trabajo consiste en: • Rediseñar por completo la interfaz: menú principal, HUD de la pantalla de juego, pantalla de resultados y también la sección de perfil de usuario... (Budget: $250 - $750 USD, Jobs: 3D Modelling, Android, C# Programming, Game Development, iPhone, Mobile App Development, Unity, Unity 3D)

I have a React Native application ready for its next upgrade: real-time voice interaction. The goal is to embed two concrete AI voice features—speech-to-text and text-to-speech—so users can both speak to the app and have it talk back naturally... (Budget: ₹12500 - ₹37500 INR, Jobs: Android, API Integration, Audio Processing, Audio Services, Documentation, Mobile App Development, React Native, Voice Synthesis, Voice Talent)