Jinseok Oh
Sr. FullStack DevOps at Flea Auction Inc. (플리옥션)
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolJinseok Oh is a seasoned Sr. FullStack DevOps engineer with 11 years building resilient web and backend systems for startups, currently rebuilding and operating microservice infrastructure at Flea Auction in Seoul. He combines deep PHP/Laravel expertise with modern JavaScript stacks (Vue, Nuxt, Next) and cloud-native tooling (Docker, Kubernetes, AWS ECS, CDK, RabbitMQ), having led end-to-end launches from APIs and schedulers to admin CMS and mobile apps. As a pragmatic architect he favors SOLID design, clean code, and pragmatic migrations—rebuilding entire platforms and data stores to improve scalability and operability. His background includes CTO responsibilities at a travel startup and hands-on experience with streaming and search technologies (Kinesis, Spark, Elasticsearch, MongoDB). An early iOS developer turned backend artisan, he quietly pursues machine learning and graph databases, signaling a curiosity for data-intensive systems beyond his daily stack. Known for meticulous craftsmanship, he thrives in lean teams where disciplined design meets rapid delivery.
11 years of coding experience
7 years of employment as a software developer
Master of Science - MS, Computer Science, Master of Science - MS, Computer Science at University of Southern CaliforniaBachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Kyonggi University
Korean, English
Github Skills (132)
laravel-vue10
lumen-framework9
adapter9
api-generator8
laravel8
emmet8
jquery-plugin8
lumen8
php8
semantic8
geocoder8
vue8
coordinates8
null-safety7
echo7
Programming languages (4)
Github contributions (5)
jinseokoh/aligo
Mar 2020 - Jan 2021
Unofficial Aligo text messaging package for Laravel
Contributions:7 releases, 6 commits, 2 PRs in 9 months
aligophptext-messagingmessaginglaravel
jinseokoh/bootpay
Mar 2020 - Mar 2022
Contributions:1 release, 4 commits, 12 pushes in 1 year 11 months
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