I am looking for an Android developer who can create and publish a simple demo/sample Android app to the Google Play Store using my Google Play Console account. The app can be very minimal, but it must meet Play Store policies and be successfully approve...

I am expanding RingApp’s network-quality tests and need help from Android users in Saudi Arabia who have MOBILY SIM. After you install RingApp and create an account with your MOBILY number, the app will automatically confirm that the line is on the correc...

I need an Xt-equipment measurement solution built with a single codebase in either Flutter or React. The project must ship two interfaces—an Android app for field use and a responsive web dashboard for office staff—so shared components and a clean UI arch...

My iOS and Android app is functionally complete but still needs a round of polish before it can go live. I have a partial bug list and clear notes on UI tweaks and a couple of minor features I’d like added. Your job is to finish tightening the code, smoot...

We have an existing app made in flutter. App is already on the play and app store. We want someone who can modify some functionalities of the app. This person must have at least 3 years experience with flutter and must be willing to sign an NDA and provid...

I own a Sunmi D3 Pro POS terminal (Qualcomm QCM4325, Android 13 / Sunmi OS 4.0.61). The device is locked with vendor software (DISH) POS system — I can’t install APKs or access Google Play. I want to flash stock firmware / ROM or restore it to native Andr...

Looking for a Professional Android App Developer – Full Question Bank (Dump) App Description: I’m looking for an experienced Android developer to design and develop a complete question bank app (like a dump app) from scratch. App Requirements: The app w...

PLEASE CONFIRM YOUR WILLINGNESS: 1. The budget is fixed at ₹2000. 2. The project will be AWARDED only after completing half of the points, that means the first milestone of ₹1000 will be created and released after completing half of the points (i.e., be...

I have a Samsung handset that is currently running an Android 16 build. I need reliable, repeatable full read-write access to the /system, /vendor, /product and /data partitions so I can dig into protected configuration files and perform low-level testing...

PLEASE CONFIRM YOUR WILLINGNESS: 1. The budget is fixed at ₹2000. 2. The project will be AWARDED only after completing half of the points, that means the first milestone of ₹1000 will be created and released after completing half of the points (i.e., be...

I have a lightweight Flutter mobile app that’s been running smoothly until a recent update introduced a small but annoying bug. The error shows up on real devices as well as the emulator, but I haven’t pinned down the exact trigger—it seems to appear irre...

REPLY ONLY IF YOU ARE AN AOSP SPECIALIST. ChatGPT won't help you. This consultation is aimed at obtaining all the information needed to compile and debug the Settings.apk app so you can make some changes yourself. The specialist must perform the followi...

I need a fully-featured marketplace that works on both iOS and Android. Sellers must be able to create a profile, place their item into clear product categories, and build credibility through ratings and reviews. Where the project gets interesting is...

I'm looking for an experienced app developer to create an application dedicated to connecting users with blood donors. The primary function of the app is to find blood donors. Essential Features: - Search for donors by blood type - User-friendly interfac...

I'm looking for an experienced app developer to create an application dedicated to connecting users with blood donors. The primary function of the app is to find blood donors. Essential Features: - Search for donors by blood type - User-friendly interfac...

I’m about to open a closed, two-week usability test for my brand-new productivity app and I need it running on the Android phone you already use every day. I’ll send the latest APK as soon as we kick off. Scope of the test • For the full 14 days, inter...

I am launching a mobile application designed exclusively for drivers. The idea is to give them a clean, reliable interface where they can log in, see available jobs in real time, accept or reject a ride, and update their status as they go. Because this to...

I need an experienced Android developer who can jump in right away to turn my utility-app concept into a production-ready APK and set up the accompanying admin panel. The core app is strictly a utility tool—no e-commerce or social-networking elements—so...

I’m gearing up to launch a utility app on both iOS and Android and need a developer who can take it from polished wireframes to store-ready builds. The stack is flexible—Flutter, React Native, or Kotlin Multiplatform are all fine—as long as the final code...

The English_Dutch Phrasebook App is a simple mobile tool designed to help users communicate in both languages quickly and easily. It provides a collection of essential everyday phrases, organized into categories like greetings, travel, shopping, food, num...