I need an experienced app developer to create a mobile app for both iOS and Android platforms. This project is urgent, and I require the app to be completed as soon as possible. Ideal Skills and Experience: - Proficiency in React Native or Flutter for cr...

I'm looking for an experienced React Native developer to implement a robust face liveness check in a mobile app. The flow must open the camera with a circular guide, detect eye-blink (active liveness), and call/run existing C++ code to obtain a passive li...

We have App is Flutter which need to test both side IOS and android. Currently IOS version is uploaded on Test flight by developer which need to start testing from start to end. Later after IOS version test....you need to test android version once uploade...

DO NOT BID IF YOU TAKE MORE THAN 250$ THIS IS OUR BUDGET The short-video section of my mobile app (live on both iOS and Android) pauses for a second or two every time a user swipes to the next reel. Everything else in the app flows smoothly, so I’m conv...

I need a true walkie-talkie style mobile app that pairs two or more phones over Bluetooth only—no Wi-Fi, no cellular data, and no internet fallback—so security teams, motorcycle riders, and drivers can talk even when completely offline. Android is the fir...

I need a mobile content delivery platform app built simultaneously for iOS and Android, supported by a well-structured database that keeps everything running quickly and reliably. The core work involves: • Designing and coding the front-end for both plat...

I’m building a mobile marketplace where everyday services—think restaurants, braiding salons, caregivers, drivers, facilitators, lodging hosts and more—can publish real-time offers that users can instantly browse, book and pay for in one place. Core flow...

I want to build a full-featured cab booking application, bringing the familiar Ola/Uber experience to both iOS and Android users. Core functionality must feel seamless for riders and drivers alike, so real-time GPS tracking, secure in-app payments, and a...

Me Text: I need an app that works on iOS and Android, so that when you take a picture of your food, the AI ​​detects what you ate, how many calories, proteins, carbohydrates, etc., and adds it to your daily intake, and you can also see your weekly/monthly...

I need an MVP that proves our Smart Parking concept on both iOS and Android. The build can be in Flutter or React Native as long as the codebase is clean and easy to extend. Core scope • User onboarding with Email/Password and OTP-based phone verificat...

I need the app brought up to date with Google’s latest Mobile Ads SDK so that it stays 100 % compliant with current AdMob policies and the most recent iOS release. The codebase is already stable in production, but it now throws a few deprecation warnings...

Hiring React Native Developer – Artist & Painter App I’m looking for an experienced React Native developer to help complete a mobile app for painters and artists. The app is designed to: -Generate and mix color palettes -enhance commercial paint matching...

I'm looking for an experienced React Native developer to implement a robust face liveness check in a mobile app. The flow must open the camera with a circular guide, detect eye-blink (active liveness), and call/run existing C++ code to obtain a passive li...

I need a mobile application for both iOS and Android platforms. This app will serve as a portal for clients and logistics managers to track and manage logistics activities. Key features include: - Accounts: User authentication and profile management - D...

I need all my contacts from my phone, Gmail, iCloud, and Outlook consolidated into one CSV file. Requirements: - Merge all contacts into one group - Include additional fields: email addresses, physical addresses, notes, date of birth, company, nickname,...

I already have the complete Flutter source code and the project builds successfully on Android. What I need now is an experienced hand to take the iOS side across the finish line: generate a properly signed .ipa, upload it through App Store Connect, and m...

I’m ready to bring a lightweight, iOS-only habit-tracking app to the Brazilian App Store and need a seasoned mobile engineer to take it from zero to TestFlight, then to public release. Core scope The product is intentionally lean: roughly three to five...

make ipa file from my flutter project and upload to my apple appstore account. put in a valid price. write ipa as your first word in your bid.

I'm looking for an experienced app developer to create a comprehensive fitness app focusing on facial exercises. Key Features: - Facial Exercises: Main focus of the app. - Progress Tracking: Users can monitor their improvements. - Customizable Routines:...

We are kicking off an AI-powered mobile solution for event management and want to get development underway within the next two hours. The core of the build is a polished iOS + Android app—Flutter or React Native, whichever allows the fastest development—w...