• Architected, prototyped, and launched a LLM-based real time call assistant

• Led development of an LLM-based management training chatbot (including IC)

• Implemented a RAG system (LangChain, OpenAI embeddings, Pinecone)

• Collaborated with other leaders in developing and iterating on product direction

• Defined and documented engineering team process, led meetings

• Managed and mentored a team of junior developers

Full stack web development (JavaScript/TypeScript, React, Node, PostgreSQL)

Example project: ranked semantic search across Wikipedia biographies (cosine

distance, embeddings via spaCy, a k-d tree)

• Wrote SQL transforming terabytes of advertising data (Redshift)

• Implemented ETLs between our data warehouse, S3, caches, 3rd party APIs, etc.

• Owned an internal web app and proactively conducted user interviews to identify

and fix pain points, dramatically speeding up data entry tasks

• Fixed data bugs in our pipeline (Kinesis, Hadoop, Redshift)

• Visualized advertising metrics

• Led adoption of agile practices as our teams first scrum master

• Identified and eliminated duplicates in our job queuing system (Sidekiq)

Full stack web development (Ruby on Rails, JavaScript, MySQL, RabbitMQ)