Summary
William Yang is a Senior Full Stack Engineer with 11 years of experience building high-performance web applications and automation that measurably improve operations and user experience. Based in California, he has repeatedly cut load and processing times—reducing page loads by 85–99% and SQL/ETL runtimes by up to 99.7%—through pragmatic use of Next.js, optimized APIs, and database tuning. He combines backend prowess (Node.js, .NET, AWS, PostgreSQL, MongoDB) with front-end craft to deliver responsive UIs, custom components, and seamless third-party integrations like Stripe, Google/Apple Wallet, and OpenAI. Beyond shipping features, William mentors junior engineers, drives code review discipline that slashes defects, and builds internal tooling that saves staff hours across workflows. An operator who moves fast in startup and government contexts alike, he also leverages AI automation—e.g., a ChatGPT-driven review generator—to shrink multi-week tasks into days.
11 years of coding experience
6 years of employment as a software developer
Computer Programming, Computer Programming at Redwood Code Academy
University of California, Irvine
English, Chinese, Japanese