Summary
Ethan Zhang is a Senior Web Engineer based in Beijing with 14 years of experience building performant, full-featured JavaScript applications across client and server (Node.js) environments. He has driven front-end architecture and performance optimization at companies like Fenbi, NetEase Youdao and early-stage ELEME, where his work helped grow market share rapidly and shaped coding standards adopted by teams. Comfortable with MVC patterns and deep performance analysis, Ethan blends practical engineering—hundreds of revisions and tens of thousands of lines of front-end work—with documentation and process improvements that scale teams. A math graduate from Shanghai Jiao Tong University, he brings analytical rigor to UI/UX interactions and front-end infrastructure decisions, often surfacing non-obvious bottlenecks and fixes that improve real-world user experience.
14 years of coding experience
3 years of employment as a software developer
Bachelor of Science (BS), Math, Bachelor of Science (BS), Math at Shanghai Jiao Tong University