M.S. in Artificial Intelligence @ Columbia University
Inaugural Cohort · Fall 2026

AI doesn’t replace thinking, it Amplifies.

• Agentic Coding Infrastructure — task graphs, structured memory, multi-step coding workflows, and repo-aware agent tooling
• Context Engineering — selecting, compressing, and routing project context under token, latency, and reliability constraints
• LLM Reliability & Evaluation — traces, replayable workflows, failure analysis, regression tests, and agent observability
• Inference & Cost Engineering — model routing, caching, latency/cost tradeoffs, and production-oriented LLM serving fundamentals

Contributed reliability and developer-experience improvements to a Go-based structured task-memory system for AI coding agents.

• Storage reliability — migrated doctor maintenance checks from JSONL to Dolt-native storage with fallback (#2146)
• CLI safety — fixed --yes being ignored during non-interactive repo fingerprint repair (#1782)
• Sync consistency — fixed DB/mtime checks under sync-branch mode (#1695, closes #1667)

• EasyTier Rust — improved Magisk route-rule idempotency and fixed module status behavior (#1927)

Open-source Windows companion for War Thunder simulator battles. It only reads the game’s official local localhost:8111 HTTP data — no memory reads, injection, or game-file edits — and puts timer / navigation / fuel / overspeed cues in a lightweight always-on-top window (optional web cockpit on Enhanced).

• 15-minute reward cycle timer with clear combat-state awareness
• Navigation & fuel cues for zones / airfields and return-to-base planning
• Overspeed & weapon-range hints (including CCRP-style engineering estimates where applicable)
• Signed portable launcher with channel selection (Enhanced / Standard / Lite), auto-update, and rollback
• China-friendly distribution via Tencent EdgeOne CDN (bomanaupdate.ruikang.wang) with GitHub as backup