I have a mobile multiplayer tile-matching game built with Unity that raises security warnings. The reports point to broken data-encryption routines and a couple of code vulnerabilities that need to be closed before I can submit the next update. At the...

J’aime passionnément le gaming et je souhaite transformer cette passion en une source de revenus pérenne. Mon objectif : lancer un jeu d’action sur mobile intégrant un mode multijoueur en ligne fluide et agréable. Je recherche donc un(e) expert(e) capabl...

I need a medication reminder and tracking app developed for both iOS and Android platforms. 1. Define the Application - Purpose: What problem will your app solve? Medication reminder and Tracking. Increase compliance of patients having a tool to remind...

We are building a next-gen detailing/tinting mobile app for Porter’s Detailing (Illinois, USA). The app already includes: • Customer accounts • Virtual Garage • Service history (backend in progress) • Square booking • Push notifications • Automated...

I need a developer to integrate our membership card into Google and Apple Wallet. We have a HTML webpage that displays a membership card, we need the facility to add that card into a google or Apple Wallet Ideal Skills: - Experience with Google/Apple W...

Looking for Facebook App with Advanced Messaging OAuth Scopes Already Approved We are seeking an existing Facebook App from a verified technical provider account that has already passed Meta’s Advanced Messaging and App Review process. The App must have...

I want to bring a brand-new strategy game to life for both iOS and Android. Spin wheel game The core idea is to create something that rewards thoughtful planning and tactical decision-making rather than fast reflexes. While I have high-level concepts sket...

We are looking to create an app that can verify regular employees and domestic staff securely on both iOS and Android. The core flow is straightforward: a new hire opens the app, authenticates with biometrics (Face ID, Touch ID, or compatible Android biom...

Project Description: I am looking for an experienced mobile app developer to build a cross-platform application for iOS and Android. The project involves developing a structured and user-friendly productivity/lifestyle application based on a complete, rea...

I use Wati to send a WhatsApp template that embeds an MP4 clip. The message lands in every inbox, yet the video simply won’t play on Android devices even though it opens fine elsewhere. Everything points to a template-format or encoding mismatch inside th...

I need a streamlined Android application that lets my team create tasks, assign them to specific members, set deadlines, receive timely reminders, and monitor progress—all wrapped in a clean, minimalist interface. No extras, no clutter: just a dependable...

I am launching a subscription-based OTT service and need a polished Android application focused on smooth, high-quality streaming. The app’s core job is to let viewers dive straight into our catalogue of movies and TV shows, jump over to live TV channels,...

Full Vehicle Tracking System — Admin Dashboard App + Client App + Driver App Description: I am looking for a professional developer to build a complete mobile ecosystem for managing and operating a vehicle fleet. The system includes three mobile applic...

I would like to turn my existing website into fully-native applications for both iOS and Android and then have them live on the App Store and Google Play. The core task is to replicate the current content-browsing and search experience so users can explor...

As part of its European expansion, OUR SOFTWARE TOOL, the innovative and comprehensive car transport management solution, is looking for independent sales agents and partner companies across Europe. Do you already represent solutions for transport compani...

I have a Firebase-hosted Progressive Web App that uses the device camera for real-time barcode scanning. Everything is smooth on Android, yet every iPhone I test—whether the user installs the PWA or runs it in Safari or Chrome—throws the message: “Barcod...

I have a clear brief: build a fitness and wellness application that runs natively on both Apple Watch and Wear OS devices and places activity tracking—steps, distance, active minutes, calories burned—front and center. Every onboard sensor must be tapped s...

I want to turn a solid app idea into a reliable income stream. The core of the job is end-to-end Android application development—ideation to Google Play launch—with an emphasis on features that can be monetised (in-app purchases, subscriptions, or ad inte...

I’m launching a mobile storefront dedicated to clothing and accessories and I need a full-featured Android application built from scratch. The app will sell physical products only, so everything—from the product catalogue to checkout—must feel seamless on...

I need an Android application that lets users upload and stream their own videos in a smooth, social-style feed. The core of the project is a true video-streaming experience rather than a static video library, so adaptive playback, quick buffering, and re...