Freelance App Developer Description We need a developer to build a small proof-of-concept that connects two users through a single shared link. When the link is opened, the receiving device captures a photo and GPS data (with consent) and uploads it secur...

Saya ingin sebuah prototype aplikasi freelancer yang fokus membantu pengguna menemukan lowongan kerja lepas secara cepat. Prioritas utama adalah fitur pemberitahuan pekerjaan baru—begitu ada project yang relevan, pengguna langsung menerima push notificati...

Hiring Experienced Flutter / Android Developer – Vet Education App (Major Update Project) We are looking for a skilled Flutter or Android developer (with strong backend understanding – preferably PHP/MySQL or Firebase) to upgrade and enhance our Vet Educ...

I need a full-stack solution that lets me drive an addressable LED strip through an ESP32 and control every aspect of it from a polished mobile app on both iOS and Android. Firmware • Build robust, well-commented ESP32 firmware that exposes control ove...

I need a complete social-media application that runs smoothly on both iOS and Android. The core experience must include: • User profiles with avatar, bio and follow system • Real-time messaging (one-to-one and group) • A scrollable feed with news/upd...

I need a lightweight Android application that lets my team verify the physical presence of each item in our warehouse by scanning its barcode and instantly comparing that scan to a pre-loaded reference list from our system. Core workflow • I upload a...

I’m trying to inspect HTTPS API traffic from an Android application that aggressively protects itself with both SSL certificate pinning and a local-IP check. My goal is to see the decrypted requests and responses inside Burp Suite so I can debug and analy...

I’m building an all-in-one mobile app that makes college life simpler by pulling together accommodation, daily meals, scooter rentals, gym-buddy matching, and on-demand local services. The first milestone is a rock-solid MVP for both iOS and Android that...

Looking for an experienced and reliable mobile app developer for an ongoing service-based application. The project includes on demand real-time features, user interaction, and secure in-app operations. We’re seeking someone who delivers high-quality work,...

I’m building a service-based application and need an experienced Android developer who can take full ownership of the mobile side. The app must support real-time user interaction, secure in-app operations, and a smooth, modern interface. Core objectives...

The project is to build a fully functional e-commerce mobile application that runs smoothly on both iOS and Android. At its core the app must allow shoppers to create secure user accounts, browse and filter products quickly, and complete purchases through...

I need a production-ready NFC mobile app that runs natively on both iOS and Android and communicates with our emergency-lighting control gear. The core workflow is: • Detect the NFC tag on each luminaire’s control gear. • Read and display: – Device...

I’m looking for a full-stack developer who can deliver a functional prototype of a multitenant bus access control system built with Next.js plus a lightweight companion app for both Android and iOS. Platform scope The web side will be a Next.js applicati...

I’m looking to migrate my existing Xamarin application to React Native so future updates are simpler to manage and the codebase is easier to maintain. The current app runs on both iOS and Android, and I’d like the new React Native version to do the same w...

I need an experienced mobile app developer to create a comprehensive doctor booking application for Android. Core functionalities should include: - Appointment scheduling - Doctor profiles - Patient profiles The app must seamlessly integrate with third...

I already have a fully-functional Android app; I only need a straightforward addition: play YouTube videos right inside it. The video must sit in an in-app view (no hand-offs to the YouTube app or a browser). Core requirements • Use an embedded YouTube...

I have a fully-functional Android app built in Java that already streams media with ExoPlayer. I now need a straightforward way to let the same player handle YouTube videos as well. You’ll extend the existing codebase, wire up the necessary YouTube playba...

I need a fully functional mobile app that lets readers list, discover, and swap books on both iOS and Android. Core requirements • Account creation with email or social login. • Book listing: add cover photo, title, author, brief notes, and pick-up...

I want a complete e-commerce application built once and delivered on both iOS and Android. The core of the project is a polished storefront that lets shoppers browse a product catalog, create an account or sign in with an existing one, fill a cart, and pa...

I want to build a cross-platform mobile application that lets NGOs connect with their members and supporters in a “one-to-many” style. Think of it as a streamlined networking hub where an organization can present itself, allow people to discover individua...