Find the Best Kotlin Jobs
Check out a sample of the 310 Kotlin jobs posted on Upwork
Mobile App Developer for iOS and Android
Hourly ‐ Posted 7 days agoHours needed
Duration
Experience level
We are seeking a developer to build and tweak an app for iPhone and Android. The ideal candidate will have experience in both iOS and A…
Need Android random video calling app with OTP login, random matching, coin system, payment gateway
Fixed-price ‐ Posted 6 days agoFixed-price
Experience level
Need Android random video calling app with OTP login, random matching, coin system, payment gateway, Firebase backend, and Agora/ZEGOCL…
Android TV App APK only (Splash + Menu + Webview screens)
Fixed-price ‐ Posted 6 days agoFixed-price
Experience level
We are looking for an Android TV app developer to create a simple APK-only app. The app does not need to be published in the Google Pla…
Developer for App Deployment
Hourly ‐ Posted 6 days agoHours needed
Duration
Experience level
Looking for a developer who has successfully uploaded apps to Play Store and App Store using Replit, GitHub, and Expo platforms. I have…
Senior Full-Stack Mobile Developer (iOS/Android + Backend + AI Integration)
Fixed-price ‐ Posted 4 days agoFixed-price
Experience level
Description We are building an AI-powered football analytics platform and are looking for an experienced full-stack developer (or smal…
Website & App Development
Fixed-price ‐ Posted 7 days agoFixed-price
Experience level
Hello Developers, I am looking for an experienced app developer or a small team to build an MVP (Minimum Viable Product) for a lifesty…
Android widget developer
Fixed-price ‐ Posted 6 days agoFixed-price
Experience level
Looking for an experienced Android developer to add widgets to our app. What i'm looking for: 1. Experience with widgets 2. Attention…
Need a developer whos familiar with claude
Hourly ‐ Posted 6 days agoHours needed
Duration
Experience level
Looking for a mobile app team whos familiar with claude, Must be ios and android fluent, with claude skills.
Looking for Android Users to Test Mobile App
Fixed-price ‐ Posted 5 days agoFixed-price
Experience level
I am looking for Android users to test my mobile application. The task is straightforward and involves downloading the app, exploring i…
Senior Android Kotlin Developer – Family Daily Habits MVP
Fixed-price ‐ Posted 4 days agoFixed-price
Experience level
Build a **lean Android MVP** for a family daily habits app. The app helps parents manage multiple children through daily habit templat…
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