https://markpclee.dev/Mark Lee (Pei Chen Lee) is a software engineer and UC Berkeley M.Eng. EECS student who works with users to find their real problem and build the fix. CV, projects and writing. https://markpclee.dev/blog/hello-world/https://markpclee.dev/blog/hello-world/Tue, 20 Oct 2026 00:00:00 GMTA placeholder first post.