Yu-cheng Chang
Software Engineer at TEKsystems
Tokyo, Japan
Summary
🤩
Rockstar🎓
Top SchoolYu-cheng Chang is a software engineer based in Tokyo with eight years of experience building full-stack web applications and APIs across React, Angular, Node, .NET Core, and Neo4j. He has driven product delivery in Agile/Scrum environments at enterprises like IBM and GEP Worldwide, where he partnered with UX designers, implemented graph-database features, and built scalable end-to-end test automation from scratch. Comfortable across frontend, backend, and database layers, he’s improved data efficiency (notably a 30% search/save gain) and led migrations from legacy ASP.NET to modern Angular/.NET Core stacks. His background in industrial engineering and industry-academia projects gives him a systems-minded approach to reliability and process improvement. Now at TEKsystems in Tokyo, he combines strong problem-solving instincts with a collaborative, knowledge-sharing mindset that helps teams adopt best practices.
8 years of coding experience
6 years of employment as a software developer
Master of Science - MS, Industrial Engineering, Master of Science - MS, Industrial Engineering at National Tsing Hua University
Github Skills (29)
simulation10
software-design10
simulator10
gem510
computer-architecture10
architecture10
upstream10
synchronized10
risc-v10
open-source10
x8610
electrical-engineering10
arm10
modeling10
risc9
Programming languages (6)
Github contributions (5)
rogerchang23424/riscv-arch-test
May 2023 - Mar 2025
Contributions:29 pushes, 9 branches, 2 tags in 1 year 10 months
rogerchang23424/gem5
May 2023 - Mar 2025
Contributions:705 pushes, 212 branches in 1 year 10 months
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