Space Invaders: World Defense
Location-based AR game played on real streets. AR gameplay, VFX and shaders.
Miltiadis Kotsarinis · software engineer · Athens
Games, real-time 3D and AI agents.
- 2019 – 2026 BAUD · real-time 3D: AR games, installations, 3D in the browser
- 2026 – now Netcompany · Lead Engineer — ML & AI Architect · forward deployed engineer at National Bank of Greece: AI agents
Available for contracts and projects: games, real-time 3D, AI agents.
Games & real-time 3D
- Space Invaders: World Defense, Mystery Coast · released games, developer
- New York Fashion Week 2024, RSA Conference · installations
- Unreal Pixel Streaming, Three.js · 3D in the browser
AI agents
- AI agents for National Bank of Greece · lead engineer, 2026 – now
- LangGraph, RAG, MCP · stack
- mk-cc-resources · open-source Claude Code plugins
Games & real-time 3D
2019 – 2026
still · Playdeo Mystery Coast
Interactive-video treasure-hunt game. UI rework, object pooling, performance.
KIKI, NHK Enterprises
Front-end and back-end work, animation hookups, Unity capture and rendering.
AOI galleries × CYPHER, × Shoyu
Digital-art galleries in Unreal, streamed to the browser, and the CMS behind them.
Deloitte CyberSphere
Touchscreen installation, five cyber-attack scenarios.
Scalable Crowd
13 crowd-simulation algorithm variants from 9 families; 10 measured across 7 scenarios at up to 10,000 agents.
- Samsung × Vogue, NYFW 2024 Gesture-painting installation on a 3×3 m screen developer
- Doodlar AR app turning children's drawings into 3D animals primary developer
- Microsoft Flip 30+ educational AR lenses, incl. ASL fingerspelling developer
- Charterhouse, The Great Chamber Photogrammetry room in the browser, Three.js developer
- Dr. Jart+ WebAR campaign, 8th Wall and Three.js lead developer
- Axon VR training VR training for law enforcement localisation
- elenivrontzou.com Site for a registered dietitian design and build
AI agents
2026 – nowLangGraph · RAG · MCP · Python
AI agents for National Bank of Greece
Lead engineer, small team. 2026 – now.
Node · Python · Claude Code · MIT
mk-cc-resources
Open-source Claude Code plugins: project memory, verification, agent workflows.
/plugin marketplace add kotsmiltos/mk-cc-resources 
Off the clock: motorcycle riding, running, brewing craft beer (preferably West Coast IPAs), cars, basketball, games.