Things I've built

Taming the Three-Body Problem with Reinforcement Learning

A research project dedicated to solving the station-keeping problem for satellites at Lagrange Points (specifically Earth-Moon L1) using Deep Reinforcement Learning.

• Python
• Reinforcement learning
• Gymnasium
• Numba
• Three.js

~10× speedup over direct FDTD at ~96% accuracy.

An electromagnetic wave simulation sped up ~10× using Dynamic Mode Decomposition.

• Python
• NumPy
• Dynamic Mode Decomposition

200+ users and ~100k daily DB queries, live on the Play Store.

A management and member-access app designed for my family's self-study hall business.

• Next.js
• React
• TypeScript
• Firebase
• Android

Hybrid semantic + recency-weighted retrieval over an Obsidian corpus, in a fast local TUI.

A retrieval-augmented (RAG) TUI over an Obsidian notes corpus, using sentence-transformers + ChromaDB with hybrid semantic + recency-weighted retrieval.

• Python
• sentence-transformers
• ChromaDB

BERT fine-tuned for sentiment, served live inside a Chrome extension.

A simple browser extension designed to analyze user sentiments in comments and provide feedback. Built as part of a hackathon project.

• Python
• BERT
• Transformers
• Chrome extension