Seita Uchimura
Lead Software Engineer at Mercari, Inc.
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolSeita Uchimura is a lead software engineer with eight years of experience building secure, cloud-native backend systems and blockchain products from Tokyo. He has designed and launched over 20 microservices for B2B wallet platforms used by exchanges, gaming companies, and banks, combining Go, TypeScript, Solidity/Cadence, and Terraform-driven GCP/AWS infrastructure. Comfortable in both hands-on development and client-facing roles, he has driven sales-engaged engineering, recruiting, and offshore team formation while implementing CI/CD, observability, and KMS-backed HD wallet security. His background spans media and consumer services at CyberAgent and Mercari through to deep crypto expertise at Ginco, covering Ethereum, Flow, Avalanche, XRPL, and Bitcoin. Fluent in bridging product, ops, and cryptography, he’s particularly passionate about applying decentralized, trustless systems to improve traditional financial services.
8 years of coding experience
6 years of employment as a software developer
Bachelor of Arts - BA, Business Administration and Management, General, Bachelor of Arts - BA, Business Administration and Management, General at International Christian UniversityLinguistics, Linguistics at UC Santa Barbara
Stackoverflow
1reputation
351reached
0answers
1question
Github Skills (79)
docker9
ocean8
wallet8
developer-tools8
alfred-workflow8
sdk8
kubernetes-cluster8
key-management8
blockchain8
proxy-server8
k8s7
private-key7
kubernetes7
golang6
proxy6
Programming languages (8)
Github contributions (5)
seitau/seita-blog
Jan 2019 - Dec 2019
My Tech Blog
Contributions:7 PRs, 137 pushes, 4 branches in 11 months
jekyll
seitau/ucsb-blog
Dec 2018 - Jul 2019
UCSB交換留学生のブログ
Contributions:16 PRs, 181 pushes, 1 branch in 6 months
react
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.