I’m building a full-featured delivery app in Flutter that must launch simultaneously on iOS, Android, and the web. The core flow is standard for the sector—browse items, place an order, track it in real time—but I want the codebase to be clean, scalable,...

I have a complete developer spec and a collection of pre-written JSON code that define the data models and a few service stubs. Your task is to turn these assets into a fully functioning mobile application that runs smoothly on both iOS and Android. Core...

I’m building a mobile app that streamlines youth travel-baseball tryouts from sign-up to on-field evaluations. Players (or parents) will create a standard account, pick a tryout date, choose their age group, primary position, previous team, and provide co...

We are looking for an experienced React Native developer to build the frontend UI for our mobile e-commerce application . The backend API is 100% complete and fully documented — you only need to focus on creating a beautiful, pixel-perfect UI that matches...

I'm seeking an experienced mobile app developer to create a networking application that will be available on both iOS and Android platforms. Core functionalities must include: - Messaging: Enable users to communicate directly within the app. - Profile C...

I need a faithful iOS clone of an existing fitness application, matching both its look and its behaviour end-to-end. Every screen, animation, and interaction should feel identical to the original, while still being written in clean, well-structured Swift...

I’m ready to move my clinic into a fully-featured mobile experience and need a developer who can deliver native apps for both iOS and Android from the same codebase. The core requirement is a smooth, secure user-account system where patient can register,...

I need a full mobile game that faithfully reproduces the core experience of the OneState RP app, but launches under the new name “The Block RP.” Every system, map, and network feature that makes OneState run should be present out of the box; from there we...

We are a startup building a **production-grade SaaS mobile application** and are looking for a **mid-level React Native (Expo) developer** to help us complete and ship our **iOS & Android apps**. This is **not a POC or exploratory project**. The scope is...

I need a consultation website focused on Customer Experience, with an integrated digital products storefront and payment gateways. The site should be interactive and engaging. Key Requirements: - Consultation Types: Medical, Legal, Business - Digital Pro...

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...

I already have the full source on GitHub; what’s missing is a tangible iOS build that I can hand to early testers. Your job is to clone the repo, wire everything together, and ship a working iPhone prototype. Scope • Compile the existing code into a ru...

I’m ready to move my online store into a fully-featured mobile experience and need a developer who can deliver native apps for both iOS and Android from the same codebase. The core requirement is a smooth, secure user-account system where shoppers can reg...

I have a fully-functional web application and I’m ready to give my users a true mobile experience on both iOS and Android. The current site already talks to a live backend, so the new apps will need to hook into the same services for authentication, data...

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...

Design a Fun Cartoonish GIG app allowing customers (receivers) to click app or link to easily book my flat-rate, on-demand courier service. It must work perfectly on iOS, Android, have a Windows desktop client, and fully responsive web portal. Receivers...

Project Title NailRank – Minimal Luxury MVP Mobile App (Nail Art Ranking & Competitions) Project Overview We are looking for an experienced mobile app developer to build NailRank, a basic MVP mobile app (iOS & Android) for the nail industry. NailRank is a...

I want to turn my idea into a fully-functioning mobile application that runs smoothly on both iOS and Android. The work covers everything from planning the architecture and designing the interface to coding, testing, and submitting the final binaries to t...

I need help publishing an existing mobile app on both iOS App Store and Google Play Store. This includes everything related to the release process. Scope of Work: Prepare app for release on iOS and Android Handle app signing, certificates, provisioning...

Project Description I am looking for an experienced app developer to build a mobile cooking subscription app for iOS and Android. I already have: A very detailed application structure & feature list A separate graphic design team that will create the full...