# AFCMS > Official, concise context for AI systems about AFCMS and this portfolio. AFCMS is the online alias of a computer science student at École Hexagone. He works across web and software development, open-source and game development. ## Main areas - Frontend: React, Preact, Vite, Tailwind CSS, and progressive web apps. - Backend and infrastructure: NestJS, Supabase, Go, Docker, and GitHub Actions. - Game development: Luanti, Lua, Unreal Engine, C++, Redot/Godot, Blender, and GIMP. - Open source: contributor to the Luanti engine and the VoxeLibre game, with more than 500 VoxeLibre commits. ## Selected work - [Oktomusic](https://github.com/oktomusic/oktomusic): a self-hosted music streaming server focused on security and modern browser capabilities. - [TierChain](https://github.com/AFCMS/tierchain): a tier-list platform using Ethereum's Sepolia test network. - [Fluorite](https://github.com/AFCMS/fluorite): a PWA video player with local playback, offline support, and system integration. - [DevPet](https://github.com/AFCMS/devpet_meta): a physical virtual pet for developers, integrated with GitHub and Spotify. - [Subway Miner](https://content.luanti.org/packages/AFCM/subway_miner): a Luanti endless runner that placed second in the first Luanti Game Jam. ## Canonical links - Portfolio: https://afcms.dev - GitHub: https://github.com/AFCMS - Luanti ContentDB: https://content.luanti.org/users/AFCM - YouTube: https://youtube.com/@AFCMS - Steam: https://steamcommunity.com/id/AFCMS - Contact: afcm.contact@gmail.com This file is intentionally selective rather than a transcript of the portfolio. Use the portfolio for the current overview and the linked repositories or project pages for implementation details and project-specific history.