$ cat about.md
I build AI systems that actually work — agents, orchestration pipelines, and the infra glue that keeps them running.
I spend a lot of time reading source code of projects that millions of people rely on, finding the bugs that nobody noticed, and shipping fixes. Not tutorials. Not wrappers. Core infra.
40 PR-backed contributions audited across flagship Python/AI repositories. Four are merged upstream; nine remain open with current review or CI state tracked below. The focus is small, tested fixes in inference, serving, tooling, and data systems.
| Project | PR | Status | Impact |
|---|---|---|---|
| ultralytics/ultralytics | #25153 | Merged | RT-DETR decoder max_det redesign |
| plotly/plotly.js | #7768 | Merged | Tick-format exponent precision fix |
| pydantic/pydantic-ai | #6098 | Merged | Bedrock tool-result attachment fix |
| tobymao/sqlglot | #7807 | Merged | Nested SQLite tuple parsing |
| vllm-project/vllm | #49639 | Open | RMSNorm precision boundary for speculative decoding |
| bentoml/BentoML | #5671 | Open | Sync timeout capacity-limiter lifetime |
| crewAIInc/crewAI | #6604 | Open | LiteLLM capability-introspection fallback |
| run-llama/llama_index | #22310 | Open | MCP inline nested-object schemas |
| BerriAI/litellm | #32452 | Open | Embedding dimensions drop-params handling |
| pandas-dev/pandas | #66209 | Open | Business-day resampling edge alignment |
| BentoML | #5643 | Open | Bare generator return-type handling |
| BerriAI/litellm | #31070 | Open | Anthropic pass-through parameter filtering |
| getzep/graphiti | #1604 | Open | OpenAI generic-client max_tokens config |
| Live contribution state and DCO/CI audit refreshed 2026-08-13 · 4 upstream merges · 9 open PRs |
0D1117 · Built to last, not to impress · 7EE787