Fix "Promise Type Mismatch" Bug in 16 app

Having trouble with getting payments to work Also having trouble allowing users to have the option to cancel their subscription. · ...

Create Apple sign in , App Sumbssion for IOS ensuring its approval and go live · Mandatory skills: Mobile App Development · iOS · React Native · ...

We need a veteran in Android Custom ROM development to test and fix bugs on our app. · ...

We are looking for an experienced Android developer who can analyze, fix, and stabilize the app. · ...

Hello I have two completed applications that require maintenance and bug fixing. The work involves fixing bugs, adjusting configurations, and ensuring the applications function properly. · Android App Development · Mobile App Development · ...

We are looking for an experienced iOS developer to help fix existing bugs and improve the UI/UX of our iOS application. The app is already live / in development, and we need someone who can quickly understand the existing codebase and implement improvements efficiently. · Respons ...

We are seeking an experienced mobile app expert to assist with bug fixing and ongoing maintenance for our iOS and Android applications including cross-platform solutions. · The ideal candidate will have a strong background in identifying and resolving issues in mobile application ...

Job summary · Fix minor bugs in mobile app. · ResponsibilitiesMobile App DevelopmentiOSAndroid ...

We are looking for a senior Flutter developer to fix a critical issue related to offline data handling and background synchronization in our existing FinTech mobile application. · The app is designed to work in offline-first mode, · where data is stored locally and synced with th ...

We are looking for an experienced app developer to build a fitness/workout app. · ...

The app is crashing on the product details page at any point in time. A quick fix is required. · ...

We have a mobile app built with [Flutter / React Native] that is roughly 90% complete. We are looking for a senior developer to come in, perform a "code health check," fix a few remaining issues, and handle the entire submission process to the Apple App Store and Google Play Stor ...

We are seeking a skilled mobile app developer to fix a small bug in our app. · ...

We need an experienced Flutter + MERN developer to quickly identify the root cause (API / auth / state / backend issue) and fix it urgently. · ...

We are seeking an experienced mobile app developer to address issues in an existing app. The project involves reviewing the app, identifying issues, fixing bugs and ensuring smooth functionality. · Strong mobile app development skills. · ...

This is maintenance and bug fixing only for existing mobile app applications. · Maintenance of Android apps. · Bug fixing of Mobile App Development. · ...

We need an experienced Flutter + MERN developer to quickly identify the root cause (API / auth / state / backend issue) and fix it urgently. · Mandatory skills: JavaScript, Firebase, · Flutter,, React · ...

We are looking for a skilled QA tester to identify bugs and issues in our mobile app. · Perform functional and regression testing. · Document bugs. · Suggest improvements. · ...

I'm looking for an experienced developer to fix bugs in an existing Bubble app. · ...

We are seeking a skilled developer to troubleshoot and fix bugs in our Glide app. · Identifying issues within the app. · ...

We are looking for a reliable developer to audits our Base44 MVP application. This role is focused on identifying system weaknesses, fixing existing bugs and preparing the app for production use. · ...