Hien Vuong is a Senior Ruby on Rails developer with 11 years of experience building and operating scalable web applications from Ho Chi Minh City. He combines deep Rails expertise with hands-on AWS infrastructure design and optimization, routinely identifying and resolving backend performance bottlenecks for high-throughput systems. At ITviec he progressed from full-stack developer to senior engineer, leading feature delivery, code reviews, and infrastructure management. Earlier work on a large U.S. healthcare ERP exposed him to big-data challenges—millions of items and high-value requisitions—shaping his approach to reliability and scale. Known for pragmatic, test-driven engineering, he balances backend performance tuning with maintainable, well-reviewed code. Outside of work he carries a quiet coffee-fueled curiosity (☕️) that reflects a steady, detail-oriented engineering style.
11 years of coding experience
5 years of employment as a software developer
Bachelor’s Degree, Computer Science, Bachelor’s Degree, Computer Science at University of Information Technology, VNUHCM
:bathtub: Clean Code cho Javascript: một số lời khuyên để giữ cho code js của bạn luôn sạch sẽ thơm tho :muscle: :muscle: :muscle:
Contributions:2 reviews, 32 commits, 23 PRs in 5 years 5 months
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Hien Vuong - Senior Ruby On Rails Developer at ITviec