Hiroki Yasui
Blockchain Developer at Datachain, Inc.
Haarlem, North Holland, Singapore
Summary
👤
Senior🎓
Top SchoolHiroki Yasui is a seasoned blockchain developer with 10 years of engineering experience, currently building Go and TypeScript-based systems at Datachain. He has deep backend expertise—particularly in Golang and wallet systems for cryptocurrency exchanges—and a history of full‑stack work across ad‑tech, fintech, and event platforms. Comfortable crossing boundaries, he pairs systems engineering and automation skills with occasional front‑end work and has a long-standing interest in Rust. His career shows a pattern of automating manual processes and optimizing performance at scale, from messaging backends to ad servers. Based in Haarlem with professional ties to Singapore, he brings pragmatic cross-cultural experience and a track record of shipping reliable, production-grade services.
10 years of coding experience
14 years of employment as a software developer
Agricultural Business Technology, Agricultural Business Technology at Schooling padBachelor's degree, Electrical and electronic engineering, Bachelor's degree, Electrical and electronic engineering at Nagoya Institute of Technology
English, Japanese
Github Skills (200)
geth10
programming-language10
trading10
interpreter10
docker-desktop10
cryptocurrency10
abi10
code-generation10
martini10
heroku10
linter10
runner10
hybrid10
crypto10
p2p10
Programming languages (9)
Github contributions (5)
hiromaily/go-hy-image
Jul 2017 - Oct 2023
Contributions:8 pushes, 1 branch in 6 years 3 months
hiromaily/go-linkedin-background-image
Jul 2017 - Oct 2024
Contributions:10 pushes, 1 branch in 7 years 3 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.