Cunjun Wang is a Software Architect based in Shanghai with a decade of engineering experience and a Master’s in Computer Science from Columbia University. He has deep expertise in Java and microservices, driving transaction architecture and independent deployment strategies for large-scale e-commerce at Alibaba and now shaping platform-level decisions at Xiaohongshu. His background spans C++ and Go systems work (including a Prometheus exporter at AWS), Spring Cloud server-side services, and front-end projects with Vue.js and Node.js, giving him true full‑stack fluency. Known for turning complex transaction and traffic-cutting requirements into robust, extensible solutions, he has led architecture upgrades supporting peak events like Double 11 and 6·18. A curious problem-solver, he’s particularly interested in graph and search algorithms and brings a blend of research-level rigor and production-hardened engineering to his roles.
9 years of coding experience
4 years of employment as a software developer
Master of Science - MS, Computer Science, Master of Science - MS, Computer Science at Columbia University in the City of New York
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at The University of British Columbia
High School, High School, High School, High School at No. 2 High School of East China Normal University
音乐播放器APP后端, 对应前端为nixie-music-player-web. Spring Boot application for music player. Corresponding front-end is in my private repo nixie-music-player-web.
Contributions:19 commits, 8 PRs, 18 pushes in 2 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.