c
codecaffeine

Maryna

@codecaffeine

Android developer

Poland
English
About me
I’m a mobile developer specializing in Kotlin, Java, and React Native. I build modern, reliable, and user-friendly applications with clean UI and well-structured code. I can help with Android development, cross-platform apps, API integrations, bug fixing, performance improvements, and new feature implementation. I focus on clear communication, attention to detail, and delivering solutions that match your project goals... Read more

Skills

c
codecaffeine
Maryna
Offline • 
Average response time: 1 hour

See my services

Android App Development
I will integrate openai or gemini ai into your android app
From$100 / projectMore details
Mobile App Bug Fixes
I will fix bugs, crashes and errors in your android kotlin app
From$50 / projectMore details

Work experience

Linktree

Android developer

Linktree • Full-time

Sep 2025 - Sep 2026 • 1 yr

Developed and maintained Android applications using Kotlin and Jetpack Compose. Implemented responsive UI, navigation, API integrations, Firebase services, local data storage, and WebView functionality. Worked on new features, bug fixing, performance improvements, and application optimization while following clean and scalable development practices