Android Developer | Open Source Contributor

Android developer focused on debugging, open-source contributions, and building well-structured mobile applications.

Creator of FilmAtlas, a movie discovery Android app built with MVVM, Retrofit, and Room.
Contributor to Amaze File Manager, fixing real-world issues in an established open-source Android project.

Open-source Android file manager

• Fix crash when opening Recent Files without storage permission (PR #4569)

• Fix storage permission browsing flow (PR #4578)

• Fix FAB remaining hidden after returning Home from drawer views (PR #4582)

Android movie discovery application

https://github.com/geoffreysisco/FilmAtlas

Features:

• Randomized discovery feed
• Favorites
• Search
• Popular and recent movies

Tech stack:

• Java
• Android SDK
• MVVM architecture
• Room database
• Retrofit (TMDB API)
• LiveData & ViewModel
• Material Design 3
• Glide

• Continue contributing to open source Android projects
• Improve FilmAtlas through refactoring, testing, and UI polish
• Land my first paid bug-fix contract