Computer science at Columbia University. I work on backend infrastructure, observability, reliability, and data systems.
LinkedIn | Google Scholar | ORCID
| Project | Contribution | Impact |
|---|---|---|
| OpenTelemetry JS | Reject failed SimpleSpanProcessor flushes |
Preserves export failure signals and adds regression coverage |
| OpenTelemetry JS | Fix ratio-1 trace ID sampling | Corrects the upper-bound sampling decision |
| OpenTelemetry JS | Install libatomic for benchmark jobs |
Restores Linux benchmark CI reliability |
| Polars | Propagate the bigidx feature to polars-plan |
Fixes a Rust feature-composition build failure |
| CAMARA Tooling | Validate x-correlator documentation |
Adds specification-aware API lint rules and tests |
| Parallel Code | Stop polling hidden task panels | Reduces unnecessary repository status requests |
- OpenTelemetry SDK correctness and telemetry pipelines
- Python and TypeScript backend infrastructure
- API validation, CI reliability, and regression testing
- Financial technology interoperability and data systems