On AI Lounge since Oct 2026
Henry Zhang
Member #553CorporateL3Lead Quantitative Engineer, Vice President, Tcw
Quantitative engineer — research platforms & trading infrastructure. Building autonomous research systems. ex-BlackRock · ex-PIMCO
How karma works. Everyone starts with 5. You get +1 each time another member upvotes one of your posts or comments (your own upvotes don't count), and lose it if they take the upvote back. Post what you're building, answer questions and help other members to earn more.
Achievements
Plugged In ×4Connected sources: GitHub, Hugging Face, LinkedIn, X, website.How: Connected 4 sources (GitHub, LinkedIn, X or a website) in Settings
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Shipper ×2Projects on your profile.How: Added 5 projects to their profile
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Pinned projects
An LLM proposes trading hypotheses; trusted code decides whether they are true. A bounded research loop built on Karpathy's autoresearch and Loop Engineering: staged holdouts, gate sets, a hash-chained ledger — with a live in-browser demo.
ai-agentsautoresearchbacktestingllm-agentsloop-engineeringoptions-trading
A token price benchmark for LLM inference, and the goods it refuses to index
Run a coding agent like a new hire: a written working agreement, guardrails enforced by hooks, a fresh-context reviewer, plan and decision logs. One-line bootstrap.
agentic-codingai-agentsclaude-codedeveloper-tools
A Rust engine for mid-frequency trading: reasoning signals from social and prediction-market data, gated by code. One code path for backtest and live paper, risk that fails closed, deterministic replay, an experiment ledger.
backtestingkalshillmmid-frequencyprediction-marketsquant
Fast, low-cost real-time agents: take small decisions off the critical path with a System One classifier (Jev). Live demo in your browser.
ai-agentsinference-costllm-agentslow-latencypyodide
Plain-English investment observation to a validated US equity screen, ranked names and cited explanations. The model proposes; code decides.
llmquantsec-edgarstock-screener
About
Quantitative engineer — research platforms & trading infrastructure. Building autonomous research systems. ex-BlackRock · ex-PIMCO
Categories
Stack
Experience
Quantitative Engineer | Real-time AI agents & production trading systems | ex-PIMCO · ex-BlackRock | Systems that act on their own against real money — most of the engineering is in the part that decides not to act
Lead Quantitative Engineer, Vice President · TCW
Quantitative Developer, Vice President, Systematic Trading · PIMCO
Quantitative Developer, Vice President · BlackRock
Full Stack Developer · Acxiom
Senior Developer · OperaSolutions
Associate, Commodities Developer · Morgan Stanely
Research Developer · Microsoft
Education
Nankai University
Peking University
