Work

Roles and open source contributions across distributed systems and backend engineering.

JavaApache FlinkApache FlussRoaringBitmapSQL
  • Authored and led Fluss improvement proposal [FIP-37] — Native RoaringBitmap Integration.
  • Designed bitmap-native analytics for a distributed streaming storage engine.
  • Built serialization, deserialization, and aggregation infrastructure.
  • Implemented SQL bitmap functions (cardinality, unions, intersections).
  • Credited contributor to Apache Fluss v0.9 and Fluss Clients v0.1 releases.

Open Source

Apache Fluss (Incubating)
Contributor · GSoC 2026
  • Credited contributor in Fluss v0.9.0 and Fluss Clients v0.1.0 releases.
  • 20+ pull requests across bitmap infrastructure, SQL functions, and storage abstractions.
  • FIP-37 (Native RoaringBitmap Integration) accepted through Apache community voting.