google / software engineer ii
jul 2025 - present- started on home history for the google home app, then moved to monetization infrastructure, building shared infra that products like google health and payments run on.
- architected an mcp-based agent wired to gemini that generates metadata and powers data discovery across 120+ internal tables. top-5 retrieval accuracy went from 31% to 93%.
- led a backend migration of the query-parsing system behind a conversational assistant, fixing a signal loss that was causing 20% semantic drift and bringing it down to 2%.
- designed a conditional iam authorization model to protect a data ingestion pipeline from unauthorized external writes.
- built scheduling and ingest logic for premium subscription features on a consumer health platform. the placement became the second highest converting surface app-wide: 3,800+ conversions off 175k+ impressions.
- set up automated end-to-end performance testing and alerting for a core platform service, so latency regressions get caught before production.
- ran a 6-part company-wide ai workshop series teaching 50+ engineers to build and deploy their own agents.