Hiroki Nanjo
Lead Engineer at 株式会社Ginco
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolHiroki Nanjo is a Lead Engineer based in Tokyo with a decade of experience building blockchain applications and resilient infrastructure. At Ginco he progressed from intern to tech lead, driving enterprise crypto wallet development, currency integrations, and SRE improvements across multiple product lines including Ginco Invisible Wallet and Ginco One Platform. He blends hands-on backend engineering with security-focused system design, informed by an academic background in information security and early experience in 24/7 infrastructure monitoring. A hackathon winner and recognized technical lead, he favors practical, production-ready blockchain solutions that bridge research and product. Notably, he began influencing Ginco’s architecture from the company’s MVP stage, giving him deep institutional knowledge of its platform evolution.
9 years of coding experience
2 years of employment as a software developer
情報理工学域, セキュリティ情報学, 情報理工学域, セキュリティ情報学 at 電気通信大学
Github Skills (28)
ent10
entity-framework10
entity10
proxy-server9
golang9
orm9
wallet8
key-management8
proxy7
typescript7
nextjs7
command-line-tool6
go-generate6
google-cloud6
spanner6
Programming languages (6)
Github contributions (5)
nandehu0323/build-hugo
Nov 2019 - Feb 2023
A GitHub Action to build Hugo site.
Contributions:1 release, 2 PRs, 5 pushes in 3 years 3 months
hugo-sitehugo
codeforkagawa/covid19-scraping
Apr 2020 - Aug 2021
香川県のデータを取得自動更新
Contributions:1 review, 29 commits, 9 PRs in 1 year 3 months
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