I'm seeking an experienced app developer to create a language learning app for both iOS and Android platforms. The app should primarily feature interactive lessons and also include integrated community management tools. Key Requirements: - Core Functiona...

The goal is to allow workers to verbally command supplies instead of writing.

I need a quick but thorough update on my existing Android application so it can clear Google Play’s latest content-policy review. Your first task is to audit every screen, asset, and feature against the Google Play Policy (with emphasis on content policy...

We need an app (both Android & IOs) that we purchased from Code Canyon installed correctly on our android studio & also the backend admin panel on our hostinger C Panel. We need to have it installed on our machine.The app comes with installation documents...

I’m building a mobile app that lets restaurants, home kitchens, and local diners meet in one place. Local residents are the core audience, so the flow has to feel instantly familiar to someone who just wants to see what’s cooking nearby tonight. What I n...

I need an end-to-end grocery delivery application built for both iOS and Android. The core features are straightforward: a secure payment gateway, real-time location tracking so customers can watch their order move on the map, and an in-app customer suppo...

I'm looking to develop an engaging app for a music school, available on both iOS and Android platforms. The app should incorporate a points-based system to reward students for lesson attendance, practice logging, and task management. Core Features Requir...

***NOTICE: IP AGREEMENT, NDA BASED*** I have a clear vision for a Habbo-inspired multiplayer world that runs entirely in the browser. The atmosphere should feel immediately familiar to anyone who loves isometric pixel art lobbies, rooms, and mini-games,...

I need a straightforward, voice-only VoIP application that runs natively on both iOS and Android. The single, non-negotiable goal is crystal-clear voice calling: no video, no chat—just reliable audio communication every time the user hits the call button....

you have to develop a custom API with a JSON response that enables the thermometer to connect with the Bluetooth of any device.

I run a long-term project that involves creating and managing multiple online accounts through an Android-style emulator. Everything is laid out in clear, step-by-step training, so prior experience is unnecessary; what matters is that your hardware can ke...

I’m rolling out a series of customer-support GPTs for several websites and landing pages and I’d like a long-term partner to build, fine-tune, and evolve them with me. Each bot must switch seamlessly between text and voice, handling English, Spanish, Fren...

I need a straightforward, reliable calculator built with Dart + Flutter that runs smoothly on Android and follows Google’s Material Design guidelines. The scope is intentionally simple—think classic four-function math (add, subtract, multiply, divide) wit...

I built my education app two years ago with Flutter. It delivers online tests and lets learners browse course content, but the whole project now sits on an outdated Flutter and Dart stack. Several third-party packages have broken with the current stable r...

Our cross-platform mobile app is already coded in React Native; now it needs to reach users smoothly and error-free. The immediate priorities are: • Publish the current build to Google Play and the Apple App Store, meeting every guideline, versioning rul...

The project is to build a cross-platform (iOS & Android) mobile application that calculates a car’s horsepower and torque in real time by fusing data from the phone’s accelerometer, gyroscope, GPS and any additional sensors required for true accuracy....

I already have my feature set defined and the back-end under control; what I’m missing is a polished, production-ready Flutter UI that renders perfectly on Android devices. I need an expert of flutter UI who can turn my existing 5 pages into clean, respon...

I’m building a modern, sleek mobile application that lets homeowners browse and hire interior designers in the same way fashion lovers use Wishi for personal styling. The essential pillar of the product is a rich catalogue of designer profiles—each profil...

Only bid if you can complete this project within ₹30,000. Please do not waste time otherwise. I already have a status saver app live on the Play Store (built in Kotlin). Currently, it only saves WhatsApp images and videos. I want to upgrade it with the f...

I'm looking for a reliable expert to review, enhance, and maintain my existing app and website, which currently run on both iOS and Android platforms. Key tasks include: - Design enhancements - Performance optimizations - New features implementati...