I need a simple but polished iOS application, built as quickly as you can manage, that connects to a pre-configured MQTT server, listens to user-selected topics, and turns any incoming text message into a push notification. Every message should also be wr...

I need a rock-solid background service for my iOS app that keeps recording a user’s location and calculating travelled kilometres even when the interface is closed or the app is only in the tray. The codebase mixes Swift and a small layer of Objective-C,...

I want a cross-platform mobile app built with Flutter that runs smoothly on both iOS and Android. The backend should be in Python using FastAPI, with Firebase acting as the real-time database and push-notification service. Core feature set • Google and...

Ich plane eine native iOS-App, die Investoren – ähnlich wie bei getstake.com – gemeinschaftliche Investments in Immobilien verwalten lässt. Im ersten Schritt liegt der Schwerpunkt klar auf „Investment verwalten“, nicht auf der Immobiliensuche selbst. Was...

My white-labelled VoIP softphone for iPhone has suddenly stopped connecting to our FreePBX server. The SIP phones in the shop are still registering fine, so the fault is isolated to the mobile client. What I’m seeing • The crash happens right at app la...

Summary We are seeking an experienced Full-stack Flutter engineer to develop a dating app using open-source tools and a custom design data matching algorithm. The ideal candidate will have a strong background in mobile app development and experience with...

I manage a basketball academy and need a mobile app that works flawlessly on both iOS and Android. Its primary job is to maintain up-to-date student records and fee details while also giving players a convenient in-app shop for essentials such as uniforms...

Hello — I have a web/mobile application built with React + Capacitor (Android build is ready). I’m looking for an experienced freelancer to generate the iOS build (.ipa), sign it, upload it to TestFlight (and/or the App Store), and provide all required de...

Mobile App Developer Needed – MVP for Travel Social App (iOS + Android) ⸻ Project Description I’m looking for an experienced mobile app developer or small development team to build an MVP (Minimum Viable Product) for a simple travel-based social app. T...

I am building a mobile application that helps family members communicate more effectively with loved-ones who are in residential care. The centerpiece of the product is a real-time conversation guidance engine that listens (with permission), interprets to...

I am building an AI-driven application that must run smoothly on iOS, Android and the Web. The core idea is in place, but I need an experienced developer who can translate it into clean, production-ready code, advise on the best architecture for cross-pla...

I need an end-to-end digital solution for my restaurant: a modern website plus companion mobile applications that run smoothly on both iOS and Android. Scope • Design and develop a fully responsive website that highlights our brand, menu, location, a...

I need a polished, cross-platform mobile app that lets my cleaning-service customers handle everything from their phones. The build must run smoothly on both iOS and Android and feel fully native on each. Core functionality is centered around an end-to-e...

I already run a simple Android WebView app (you can download the android sources) that points to my website and supports push notifications. The build is clean and lightweight—so the task boils down to recreating the same experience for iOS. # Index - I...

Title Finish iOS Wrapper + TestFlight Release for Existing PWA (Xcode / Capacitor) + Optional CI Overview I have a working PWA and part of the iOS setup is already done. I need an experienced iOS/Capacitor engineer to finish the iOS wrapper, fix code s...

I am looking for an experienced Flutter app developer (and optionally backend developer) to build the MVP of my startup , a multilingual AI toolkit that helps Indian creators generate content, translate scripts, and create Indian-accent AI voiceovers. Th...

I want to launch a mobile application that lets individual investors apply for new IPOs directly from their phones. The app’s main purpose is to facilitate the entire investment flow—browsing upcoming offerings, submitting applications, and viewing alloca...

I want to launch a mobile application that lets individual investors apply for new IPOs directly from their phones. The app’s main purpose is to facilitate the entire investment flow—browsing upcoming offerings, submitting applications, and viewing alloca...

I’m looking for a skilled Flutter developer to transform my concept into a polished, production-ready application that runs seamlessly on both iOS and Android. You will set up the Flutter project from scratch, implement a responsive UI, wire up any requir...

The prices are non-negotiable, and the payment method is also non-negotiable. Please read the file carefully — everything is very clear in the document. If you have any questions, I’m here to help, but if the answer already exists in the file, please revi...