I’m ready to launch a new e-commerce experience and need a developer who can design, build, and customise a mobile application that runs smoothly on both iOS and Android. The overall goal is a polished, production-ready app that lets shoppers browse my ca...

My React Native (EXPO) app streams MP3 files with expo-video / expo-av and already has “audio” enabled in app.json. On iOS, playback stops 50 seconds after the screen locks, which points to an AVAudioSession that isn’t being kept active. I only need a qu...

I want a single, seamless way to link up to five Android and iOS phones to mine so I can: • Monitor activity in real time (notifications, usage stats, basic telemetry) • Push or pull files instantly between devices • Remotely adjust key settings—Wi-F...

I need a developer who can jump into my existing codebase, troubleshoot the Google Firebase phone-number flow, and restore reliable OTP sign-in so users receive and verify codes without errors. Once the authentication bug is resolved, I also want Strip...

I’m creating an educational mobile app that helps high-school students strengthen their general knowledge, with a special focus on Math and Science. The goal is a clean, engaging experience that lets teenagers dip in for quick concept reviews or dive deep...

Sto cercando uno sviluppatore che mi aiuti a portare in produzione un’interfaccia React ottimizzata, pensata per essere poi estesa – o affiancata – a una versione mobile Android e iOS. La priorità assoluta è la velocità: componenti leggeri, caricamenti...

I’m ready to bring a “new-age” mobile experience to life and need a developer who can deliver it simultaneously on iOS and Android. The core of the project is an engaging, visually calming app that offers paid “readings interaction” through native in-app...

I need a seasoned Flutter developer to build the front-end for my mobile app and wire it up to our already-running backend. Scope • Create an intermediate-level interface that goes beyond stock widgets—custom cards, lists, and form elements are expected....

Looking for an Arabic-speaking Flutter developer with real experience integrating Branch.io deep linking (including deferred deep linking) in production apps. The task is to set up Branch.io in a Flutter project for iOS and Android, configure dashboard s...

Saya memiliki konsep aplikasi dan membutuhkan developer yang dapat mewujudkannya menjadi aplikasi mobile yang berjalan mulus di iOS maupun Android. Pilihan teknologi saya fleksibel—boleh native (Swift / Kotlin) atau lintas-platform seperti Flutter atau Re...

I’m ready to turn a set of wireframes and a feature outline into a production-ready social-networking mobile app and need a developer who is fluent in React Native for the front end and Node.js for the back end. One code-base, two targets—iOS and Android....

I run a small courier operation and need a purpose-built iPad app that keeps my daily runs quick and paper-free. The app must open straight into a sortable customer list; from that screen I want a single tap to mark “Pick Up” (automatically email the send...

I already have a fully-functioning Flutter application live on Android. I now need it running smoothly on iOS and available in the Apple App Store as soon as possible. Here is what I’m looking for: • Open the existing Flutter codebase in Xcode, resolve...

I already have a fully working Flutter app on Android and now want the same project to run on iOS and reach the App Store. I’m not enrolled in the Apple Developer Program yet, so I’ll need your guidance to set that up, create the necessary certificates...

Hi I will share the details with the shortlisted candidates. thanks

I’m building a new mobile application that will launch simultaneously on iOS and Android, and I need the UI laid out in Figma. The scope is straightforward: translate my rough wireframes and feature list into a polished, platform-consistent interface that...

I need a mobile application that functions first and foremost as a social network focused on photo and video sharing. Think of an Instagram-style core where users can capture, upload, tag, and interact with visual content. I’m only targeting that singl...

I need accurate, up-to-date digital floor maps that customers can rely on for in-store navigation. The immediate focus is the product aisles, but the mapping must align to the entire Walmart layout so it scales later to entrances, exits, and checkout zone...

Project Overview We are looking for an experienced Swift iOS developer to fix and modernize two existing iOS apps — a Customer app and a Driver app — used in an on-demand alcohol delivery platform. Both apps are currently functional but were built with...

I’m ready to bring my physical-goods store to mobile and need a complete ecommerce application that runs smoothly on both iOS and Android. Core flows such as browsing, adding items to a shopping cart, checking out, and tracking orders must feel native on...