Backend · Distributed Systems · Production AI
Backend-focused software engineer with a strong interest in distributed systems, scalable architectures, and production-grade AI workflows. I care about engineering quality — system correctness, design clarity, and long-term maintainability over velocity for its own sake.
Drawn to open-source infrastructure, developer tooling, and problems that require thinking at the systems level. I prefer depth over breadth, and intentional technology choices over trend-driven stacks.
Languages
Backend & Frameworks
Systems & Infrastructure
AI / LLM Engineering
Architecture & Patterns
Distributed systems design → consensus, replication, partition tolerance
Event-driven architectures → Kafka internals, exactly-once semantics
Production AI infrastructure → LLM orchestration, retrieval pipelines, evaluation
Systems design patterns → fault isolation, observability, graceful degradation
Contributions to production codebases — real bugs, real reviews, real impact.
| Repository | Stars | Contribution |
|---|---|---|
| HKUDS/RAG-Anything |  |
Fixed doc_status bootstrapping for multimodal document pipelines — ensured deletable records persist regardless of LightRAG insert args |
| OpenHands/software-agent-sdk |  |
Fix idle terminal conversation eviction in agent server —  |
