Woonjang Ahn
Builder at Cho&Ahn
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolWoonjang Ahn is a builder and software engineer with nine years of experience designing and shipping backend systems and blockchain tooling from Seoul. He has led platform and server development for NFT and token-swap projects, built cross-chain migration services (Klaytn, Ethereum, Polygon), and implemented fraud-detection and AI model serving systems at scale. Comfortable moving between startup and product-stage environments, he combines pragmatic engineering with a focus on radical simplicity. His background blends business and technical education—including exchange study in Finland—and a stint in military service, which informs his disciplined, product-minded approach to complex distributed systems.
9 years of coding experience
4 years of employment as a software developer
Exchange Student, Business, Exchange Student, Business at Aalto UniversityBachelor's degree, Business / Software Venture, Bachelor's degree, Business / Software Venture at Korea University우아한테크코스Theology, Theology at Yonsei University
Korean, English
Github Skills (29)
react-developer10
spring10
java10
spring-boot10
jpa10
react-query10
javascript9
spring-mvc9
react9
querydsl8
addon8
gatsby-plugin8
gatsby8
nodejs7
graphql7
Programming languages (8)
Github contributions (5)
kimhodol/woowacourse-projects
Oct 2020 - Jan 2021
🧑🏻💻 우아한테크코스에서 학습한 내용을 정리하는 Repository
Contributions:9 commits, 9 pushes in 3 months
spring-bootquerydslreact-queryjpa
woowacourse-teams/2020-zeze
Jul 2020 - Aug 2020
Beautiful, Minimal Slides with Markdown
Contributions:30 reviews, 41 commits, 68 PRs in 1 month
markdown
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