• Developed the organization's first Internal Developer Platform (IDP) using open-source tools; adopted by 1,000+ engineers in its first year, becoming the organization's engineering hub.

• Designed a scaffolding system within the IDP with 25+ reusable project templates (Spring Boot/FastAPI/Terraform etc.), streamlining project bootstrapping from 3 days to 30 minutes.

• Spearheaded performance optimizations within the IDP by improving database queries and rewriting inefficient API endpoints for 3 key services, reducing latency by 45%.

• Engineered an internal job board (Angular/Java/MySQL) connecting employees to over 175 short-term projects, eliminating the need for many contractor roles saving $750k annually in staffing costs.

• Developed an on-boarding application (React/Node.js) with interactive tutorials helping new engineers adopt internal tools and processes, reducing time to first pull request from 1 month to 1 week.