About Greg L. Turnquist

Greg is a technical content engineer at Cockroach Labs. He used be on the Spring team as the lead for Spring Data JPA.


  • He wrote the technical best sellers:
    • Hacking with Spring Boot 2.4: Classic Edition
    • Hacking with Spring Boot 2.3: Reactive Edition
    • Learning Spring Boot 2.0 2nd Edition
    • Python Testing Cookbook.
  • He has spoken at numerous conferences and on many podcasts.
  • He also launched the YouTube channel, Pro Coder, where you learn actionable advice to accelerate your career!

Check out the videos!

Want to pick up actionable advice that will accelerate your career? Then check out his channel!

Greg L. Turnquist

Greg L. Turnquist

Coder, Author, Speaker, YouTube, Coffee Lover, Dad-er