Norimasa Hayashida
Frontend Engineer at LY Corporation
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolNorimasa Hayashida is a Frontend Engineer based in Tokyo with over two decades of software experience and 11 years focused on front-end development for large-scale cloud and on-premises products. He has delivered rich user interfaces and polished user experiences across global teams at IBM, LINE Corp, and LY Corporation, collaborating closely with designers, support, and business partners. His background combines deep technical front-end skills with a master's in Audio and Visual Communication Studies, giving him a strong sense for interaction design and multimedia-driven interfaces. Comfortable shipping complex client-side applications at scale, he brings institutional knowledge from long-tenured enterprise work alongside recent product-driven roles in consumer platforms. Notably, his career reflects a steady evolution from broad software engineering to specialized front-end craftsmanship, balancing performance, usability, and cross-team delivery.
11 years of coding experience
21 years of employment as a software developer
Master, Audio and Visual Communication Studies, Master, Audio and Visual Communication Studies at Kyushu Institute of Design
English, Japanese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (35)
typescript10
carbon-design-system9
dql9
ibm-watson8
react8
language-translation8
domino8
javascript7
personality-insights7
comet7
tone-analyzer7
lit7
typescript-definitions7
dts7
guard7
Programming languages (3)
Github contributions (5)
nhayashida/domino-appdev-playground
Oct 2018 - Jun 2019
Playground for Domino AppDev Pack
Contributions:42 commits, 10 PRs, 66 pushes in 7 months
reactloopbackcarbon-design-systemprotoniam
nhayashida/sample
May 2015 - Jun 2016
Contributions:1 PR, 20 pushes, 8 branches in 1 year 1 month
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.