I have a Flutter mobile app whose screens and logic are already in place. What I now need is a focused round of work that connects everything to my existing backend, plugs in Google Translate API where required, and gets the app live on both Google Play a...

I want a complete, ready-to-publish mobile card game that revolves around the Flush rule set. The game must run smoothly on both iOS and Android, delivering the classic experience of drawing, discarding, and building a winning flush hand. Scope • Build...

I’m looking for an experienced React Native developer to jump into an already-launched mobile app and drive the next round of feature enhancements. The codebase is stable and well-documented; what I need now is someone who can quickly understand the exist...

I’m looking for a reliable Flutter developer who can jump in quickly and support my existing codebase for both iOS and Android. The UI is already in place, Currency display correction IN APP Update iOS and Android packages with the latest replacement f...

I already have a complete Figma file and now need those screens brought to life inside a mobile application. Your job is to translate every layout, font, colour and interaction exactly as shown, so the finished build matches the design pixel-for-pixel. T...

as title，convert an unity AR APP from android version to ios version

Hello — I want to build a unique loan app for local users. I already have a prototype design and need the app developed from scratch exactly as the prototype shows. Requirements: 1. Build a smooth, responsive, production-ready mobile app for both Androi...

I am seeking an experienced app developer to create a productivity app for both iOS and Android platforms. The app will focus on enhancing user productivity through three primary functions: task management, time tracking, and calendar integration. Key Re...

I’m looking for a reliable Flutter developer who can jump in quickly and support my existing codebase for both iOS and Android. The UI is already in place, • Fix small bugs that crop up in production • Add simple features or integrations as they arise...

I need to push a fresh build of my existing Flutter app to both the App Store and Google Play, but two blocking bugs stand in the way. First, the login flow behaves unpredictably—users either can’t sign in or are bounced back to the splash screen. Second,...

I’m enhancing our macOS game so players can buy in-game items with cryptocurrency instead of traditional in-app purchases. The build already runs smoothly in Swift, but I now need a developer who can wire in secure, real-time payments for Bitcoin, Ethereu...

The in-game store of my macOS title is meant to accept Ethereum, however the current build can neither connect reliably to the network nor complete a transaction once a wallet is detected. I need a developer who can dive into the existing Swift / Objectiv...

the task is to fix the loyalty card feature The current one is having issue not showing the correct restaurant id & the order is saving in defrent cards numbers & many other bugs Need to fix then - backend guy is also there I prefer work in hourly w...

Saya ingin menanamkan voucher diskon 50 % – hanya berlaku untuk pembelian berikutnya – langsung di aplikasi seluler kami. Voucher akan didistribusikan dan ditebus sepenuhnya di dalam aplikasi, jadi alur pengguna benar-benar tanpa hambatan. Fungsi inti ya...

I want a complete tourist guide app built and published for both Android and iOS—from the first sketch all the way to live listings on Google Play and the App Store. The focus is Windsor and nearby attractions, so content must be easy for my team to refre...

I’m looking for a developer who can take an initial concept and turn it into a functional mobile app that runs smoothly on both iOS and Android. The core requirement is secure user authentication—new visitors should be able to register or sign in before a...

I need a functional prototype built with Appcelerator Titanium that lets two mobile devices exchange short text messages over NFC in peer-to-peer mode. The app must run on both iOS and Android, using a single Titanium codebase. (You have option to use mod...

I’m launching a simple online clothing store and need a basic mobile app that runs smoothly on both iOS and Android. The goal is to get a working MVP into the hands of customers quickly. Core requirements • Display a clean product catalog with images,...

This project centres on a mobile application that lets any game official track a basketball match in seconds and pushes every action to players, coaches, fans, and referees in real time. I need a single code-base solution released on both iOS and Android,...

Saya membutuhkan bantuan untuk merancang dan membangun sebuah aplikasi bisnis native di platform iOS. Fokus saya adalah mendapatkan solusi yang stabil, mudah digunakan, dan siap diunggah ke App Store. Lingkup kerja meliputi: • Menyusun arsitektur aplikas...