Here are some of my accomplishments
Top 1: Inferno Browser, a mobile browser for android based on mozilla's Fenix browser and android components, mostly focused on added ui customizations and privacy.
2nd: chronos, a very cool metronome app with a very cool animation built with flutter. It has multiple indicators (blinking, sound, and vibration) and a preset storage system with json
Strong 3rd: geocomb, a location library that splits the globe into hexagons of chosen resolution, built with c++ with ports for use with Dart and WebAssembly. Here's an interactive preview.
Other stuff (all my repos)