Web3 Trading System Engineer based in Beijing, China 🇨🇳
- 🔭 Currently working on: Building Web3 quantitative trading systems & blockchain infrastructure
- 🌱 Currently learning: Advanced blockchain tech & high-frequency trading strategies
- 💡 Passionate about: Low-latency systems, distributed architectures, and quantitative strategies
- 🎯 Always exploring: DEX protocols, MEV protection, and on-chain optimization
- ⚡ Fun fact: I can debug code faster than I can make coffee ☕
- Led architecture design of CEX/DEX arbitrage trading systems, integrating 10+ exchanges/DEXs with microsecond-level P99 latency
- Built high-performance trading infrastructure achieving near 100% order success rate under normal conditions
- Specialized in Web3 quantitative trading with hands-on experience in market-making, CTA strategies, and MEV protection
- Owned backend microservices handling 10M+ daily calls with 99.99% availability at DiDi Chuxing
| Project/Role | Description | Duration | Key Achievements |
|---|---|---|---|
| Web3 Quantitative Trading Engineer at Abakus Global | Led CEX/DEX integration, market data processing, on-chain trading | Jul 2023 – Present | Integrated 10+ exchanges, achieved microsecond P99 latency, built monitoring platform |
| Senior Engineer at DiDi Chuxing | Owned rider/driver microservices, taxi mini-program backend | Apr 2020 – Jul 2023 | 99.99% availability, 10M+ daily calls, led fixed-price taxi product |
| Senior Engineer at Wecash | Architected distributed crawlers, credit report systems | Apr 2015 – Apr 2020 | Collected 230M user profiles, executed 2.5B requests |
🚀 My Coding Journey
With 11 years of backend engineering experience, I've evolved from traditional distributed systems to cutting-edge Web3 quantitative trading. My journey includes leading CEX/DEX integrations, optimizing for microsecond latencies, and building robust blockchain infrastructure. I thrive on solving complex problems in high-stakes environments and continuously pushing the boundaries of performance and innovation.




