# Projects

Personal projects I've built and deployed. Click the links to try them out.

~/projects
visitor @ younjaekim : ~ $ ls -la ./deployed/
total 2 drwxr-xr-x arena-shooter/ drwxr-xr-x timmy-whale/

[00] Arena Shooter Portal

live

A multiplayer browser-based first-person shooter game featuring AI opponents trained with reinforcement learning. Players can compete against intelligent AI agents that learn and adapt their strategies.

~/arena-shooter/features
visitor @ younjaekim : ~ $ cat FEATURES.md
  • - Real-time multiplayer gameplay via WebSockets
  • - 3D graphics powered by Three.js
  • - AI agents trained using PPO (Proximal Policy Optimization)
  • - Multiple weapon types and game modes
  • - Leaderboard and player statistics
stack:
DjangoThree.jsPyTorchStable-Baselines3WebSocketKubernetes
→ Visit Site
https://aagusportal.com
Screenshot of Arena Shooter Portal

[01] Timmy the Whale

live

An AI chatbot with a friendly whale personality, powered by fine-tuned language models. Timmy engages users in conversation with whale-themed responses and ocean facts.

~/timmy-whale/features
visitor @ younjaekim : ~ $ cat FEATURES.md
  • - Real-time chat interface
  • - Custom fine-tuned conversational AI model
  • - Whale-themed personality and responses
  • - Runs locally with Ollama for privacy
  • - Responsive design for mobile and desktop
stack:
DjangoDialoGPTHugging FaceOllamaDockerKubernetes
→ Visit Site
https://timmythewhale.com
Screenshot of Timmy the Whale

## Tech Stack

~/skills
visitor @ younjaekim : ~ $ cat skills.json 
{
  "languages": ["Python", "Go", "JavaScript", "TypeScript"],
  "backend": ["Django", "FastAPI", "Node.js"],
  "frontend": ["React", "Vue", "Three.js", "Astro"],
  "ai_ml": ["PyTorch", "Transformers", "Stable-Baselines3"],
  "devops": ["Docker", "Kubernetes", "Helm", "KEDA", "Karpenter"],
  "databases": ["PostgreSQL", "Redis", "MongoDB"]
}