At Orange Health Labs, I rebuilt Cerebro as a Go worker that consumes SNS/SQS events and indexes data in OpenSearch. I added integrity checks, Redis-based handling for large payloads, and poison-message isolation.
I also worked on the OMS async platform, which handles approximately 3,000 orders a day, and extended the lab information system with Attune LIS integration and result validation. For partner-lab reports, I built a Python/Django service to process PDFs and validate patient details before uploading reports to S3.
I developed Jarvis, an AI code-search agent across 60+ repositories, combining Tree-sitter parsing, SQLite FTS5 search, BM25 ranking, and code-graph context for streamed LLM answers without embedding APIs.
Previously, I developed Java Spring Boot services at HeartCraft and built a gaming-cafe operations dashboard at PlayGG. My projects include an airline booking system with microservices and a Java-based space-station cargo stowage system.
