At Cloudstaff, I built a LangChain RAG pipeline covering 5,000+ documents, with semantic chunking and permission-filtered pgvector retrieval. I also orchestrated retrieval, synthesis, and human-review workflows, measuring 92% faithfulness across 100 evaluation questions.
Previously, at Uwuverse Official, I engineered Java and Spring Boot services processing 50,000+ daily API requests and accelerated an endpoint from 6 seconds to 900 milliseconds. At Highly Likely, I delivered responsive customer websites using React and Angular.
