Richard Yen

Richard Yen is a longtime software engineer specializing in database infrastructure and systems reliability, currently operating as an independent technical expert. He holds a Bachelor of Science in Electrical Engineering and Computer Sciences from the University of California, Berkeley, alongside a Master of Business Administration in Finance and Entrepreneurship from the UCLA Anderson School of Management. Throughout his extensive career, Yen has developed deep technical expertise within the open-source PostgreSQL ecosystem, focusing heavily on architectural design, database scaling, and troubleshooting highly complex production environments. He actively documents his engineering methodologies on his personal site, publishing detailed technical insights on infrastructure tooling, operational edge cases, and performance optimization under real-world pressure. Yen's current professional focus remains centered on building resilient engineering operations, managing large-scale backend infrastructure, and solving advanced database performance challenges for enterprise systems.