Yongjoo Jung
Software Engineer at Stamper
Seoul, South Korea
Summary
🤩
Rockstar🎓
Top SchoolYongjoo Jung is a software engineer based in Seoul with seven years of professional experience building mobile and fintech applications. He has strong hands-on experience in mobile wallet development for crypto (Cosmos SDK, EOS, BTC, ETH) and has worked on credit-card control and remittance services for banks and overseas workers. Currently at Stamper and contributing to Cosmostation projects, he blends practical Android/iOS development with blockchain wallet integrations. His background includes freelance projects for national security firmware and insurance platforms, showing adaptability across regulated domains. A Computer Engineering graduate from Inha University, he pairs deep implementation skills with a track record of shipping customer-facing financial systems.
7 years of coding experience
3 years of employment as a software developer
BS, Computer Engineering, BS, Computer Engineering at 인하대학교 / Inha University
English
Github Skills (39)
kotlin10
cosmos-sdk10
wallet10
ios10
react-native10
alien10
validators10
tendermint10
cosmos10
chain10
terraform10
cryptocurrency10
android10
blockchain10
android-apps10
Programming languages (7)
Github contributions (5)
cosmostation/splash
Apr 2023 - Mar 2025
Contributions:6 PRs, 19 pushes, 1 branch in 1 year 11 months
cosmostation/cosmostation-mobile
Jun 2019 - Nov 2021
:alien: Cosmostation Wallet Apps (Android & iOS)
Contributions:40 releases, 46 reviews, 2736 commits in 2 years 4 months
android-appsalienreact-nativeios-androidblockchain
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.