I need a seasoned Flutter developer who can jump straight into an existing code-base and ship a brand-new feature on a tight deadline. All screens and user flows are already mapped out in detailed Figma files, so your focus will be clean implementation, s...

I'm looking for an experienced developer to create a hybrid mobile application for iOS and Android platforms. Key Requirements: - Expertise in hybrid app development frameworks (e.g., React Native, Flutter). - Proficiency in both iOS and Android platfor...

I have a production React web application that now needs to live on iOS and Android as polished, store-ready apps. I’m flexible on the technical route—whether you re-code in React Native, wrap the existing build in a reliable web-to-app shell, or craft se...

I am looking for an experienced iOS developer to build a replay/backtest tool for MT5 Mobile on iOS, or alternatively, a separate iOS app that looks and functions exactly like MT5 Mobile. The goal is to replay historical market data (XAUUSD+, Gold) whi...

I’m ready to move my vehicle rental business onto mobile and need a complete solution that runs smoothly on both iOS and Android. The customer-facing app must let users search available cars, choose dates, lock in a reservation, pay inside the app, and la...

I'm looking for an experienced developer to help launch my ski app on both iOS and Android platforms. Key Requirements: - Native app development for both iOS and Android - Experience in loading interactive maps similiar to fatmaps - Familiarity with app...

I need an experienced mobile app developer to help set up and fix my social media app. Key Requirements: - Set up and fix user authentication - Set up and fix in-app messaging - Set up and fix push notifications - Ensure the app works seamlessly on both...

I am building a full-scale streaming service in the style of the Red Fruit app and iQiyi and need end-to-end development support. The product must launch simultaneously on iOS, Android, the web, and major Smart TV environments, delivering a seamless, unif...

I’m planning a straightforward social platform designed specifically for teenagers and I need both a lightweight mobile app (iOS / Android) and a matching website. The core experience revolves around user profiles—sign-up, photo and bio editing, privacy s...

I’m ready to commission a full-featured social media application that mirrors the core experience of Instagram and runs natively on both iOS and Android. You’ll own the build end-to-end, using Firebase on the back-end for real-time data, notifications, an...

I need a native iOS/ android application that lets users trade derivatives seamlessly from their phones. The core of the product is real-time market data combined with professional-grade charting, so latency and rendering speed are critical. Users must be...

Looking for mobile app developer to design and develop a mobile application for both iOS and Android platforms. - User Sign-Up/Login: Multiple authentication methods including Email sign-up, Social media integration and Phone number verification based on...

I already have an iOS app in the store that relies on ARKit and the LiDAR sensor, but several of its core features need a technical tune-up. Right now the 3D scanning, object detection, and environmental mapping work, yet they struggle with accuracy and s...

I need a complete mobile car-trading marketplace that mirrors the look, feel, and user flow of olx.ba, but branded for my own venture. The app must launch on both iOS and Android from day one and provide a seamless, consistent experience across the two pl...

I need a full-featured mobile application that runs natively on both iOS and Android. The core purpose is to streamline everything around cosplay services, from discovery to payment, for two distinct user groups: Visitors and Service Providers. Here’s th...

Build app from scratch. Long term developer needed. Full time freelancer only. Paid by monthly

I’m expanding our mobile team and want an experienced developer who is equally comfortable in Flutter (Dart) and React Native (JavaScript/TypeScript). Our live products run on both iOS and Android, so every feature you tackle must compile cleanly and perf...

TarteelFlow: Your Real-Time Quran Recitation Companion Mastering the art of Tajweed and ensuring every syllable of the Holy Quran is pronounced correctly is a spiritual journey that requires precision. TarteelFlow is a revolutionary mobile application des...

I need a fully functional mobile application that lets users place one-to-one video calls and get charged automatically by the minute. Both iOS and Android builds have to launch side-by-side, sharing a single codebase if possible so updates stay in sync....

Job Title: Flutter Developer for Card Game Mastery App (Mastermind Poker & Blackjack) Budget: $1,500 – $2,000 Project Type: MVP (Minimum Viable Product) Platforms: iOS & Android (Cross-platform) Overview: I am seeking a developer to build "Mastermind Poke...