Guijung Woo
Server Developer at Viva Republica (Toss)
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolGuijung Woo is a server developer with 12 years of experience, currently building backend systems at Viva Republica (Toss) in Seoul. He focuses on server-side development and infrastructure, believing well-crafted services can improve everyday life. His background includes a recent stint at Rakuten Symphony and disciplined service as a sergeant in the Republic of Korea Army, which sharpened his teamwork and operational rigor. A Korea University computer science graduate, he embraces continuous learning and often tackles unfamiliar technologies without self-imposed limits. Colleagues describe him as pragmatic and curious, comfortable shipping reliable systems while exploring infrastructure improvements. He combines production-oriented engineering with a persistent drive to grow technical depth and impact.
12 years of coding experience
Bachelor's degree, Computer Science & Engineering, Bachelor's degree, Computer Science & Engineering at Korea University
English
Github Skills (24)
usergroup10
aws-sam10
aws10
sst10
kinesis-stream10
aws-dynamodb9
spring-boot8
java7
docker-compose7
docker7
react6
sagemaker6
kubernetes6
monitoring5
apm4
Programming languages (6)
Github contributions (5)
voyagerwoo/S68-modern-web-design
Feb 2017 - Mar 2017
Contributions:20 commits, 19 pushes, 1 branch in 1 month
voyagerwoo/docker-hands-on
Dec 2018 - Sep 2019
아이스크림에듀 - 개발자를 위한 도커 입문
Contributions:44 commits, 2 PRs, 31 pushes in 9 months
spring-bootjavadocker-composedocker
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