I'm Wei Jun — a software engineer at Databricks focused on backend systems that power large-scale data and AI products. My work often lives at the intersection of performance, reliability, and new feature development.

My journey started in competitive programming on Codeforces — not the most typical entry point, but one that sparked my passion for tech. From there, I grew through academic research and diverse internships during my 5 years at University of Washington.

Outside of tech, you’ll find me exploring new hiking trails, playing chess or ping pong, or chasing down great food — though I’ll argue Malaysia still has the best in the world.