Technical Skills

Backend

• API design

• TypeScript

• Go

• Java

• SQL

• PostgreSQL

• Reliability and data consistency

Application Development

• NestJS

• Next.js

• Node.js

• Frontend-backend integration

• Developer tooling

Interview Topics

• System design

• Isolation levels

• Idempotency

• Caching

• Type systems

• Data modeling

Interview Topics I Can Discuss Well

• Building reliable APIs with idempotency and retries

• SQL isolation levels and consistency tradeoffs

• Caching strategies and invalidation choices

• TypeScript design for safer APIs

• Geospatial lookup and indexing approaches

Writing as Proof of Skill

The posts on this site are intentionally practical. They are meant to show how I reason about tradeoffs, not just list technologies I have touched.