Jinseok Oh Email & Phone Number

Seoul, South Korea

Rebuilt all systems from scratch upon joining the company, including database migration and server infrastructure setup, to ensure a stable transition to the current server tech stack: NestJS, TypeORM, RxJS, Google Functions, RabbitMQ, AWS ECS/ECR, and CDK. Over the two years at FleaAuction, led key projects such as developing and managing API, Scheduler, and Worker server clusters and infrastructure for FleaAuction, along with an admin CMS (RefineJS/CloudFront), Samsung C&T’s Art Gallery website (NextJS/Vercel), and over 15 micro-marketing web apps (React/CloudFront) for surveys, special offers, and more. Worked closely with frontend developers to complete website builds using NextJS.

Seoul, South Korea

CTO at Amuse Travel, a concierge travel startup. Led web development, infrastructure planning, and all technical responsibilities. Managed backend API development, web frontend development, web admin CMS development, and Flutter mobile app development, including full-cycle launch on the iOS App Store and Google Play Store. Responsible for project scheduling and team leadership.

Gangnam-Gu, Seoul, Korea

My responsibility here is to help them adopting new tech stacks like Elasticsearch, MongoDB, Spark, Kinesis, etc. in order to make the product more agile, resilient, and scalable. I am currently building a micro service that can handle data well enough to go global.

Gangnam-Gu, Seoul, Korea

SOLID, Object-relational mapping, DDD, PHP Laravel framework, Serverless framework for AWS Lambda, VueJS, Chrome extension developments are main keywords I have been working on. PHP is my favorite language of backend development and I'm still fond of Laravel eco system. That explains why I'm also interested in VueJS.

Keumcheon-Gu, Seoul, Korea

I've fallen in love with PHP Laravel framework since the time when Laravel 4 came out. I even translated the book titled "Laravel Application Development Cookbook" myself for local PHP developers here in Korea while I worked for this company. Ever since then, I'd taken a transition to a Laravel back-end developer.

Seoul, Korea

A SaaS company for 2 factor user authentication using QR-code scans. developed and registered the company's iOS application called dabCode (https://itunes.apple.com/us/app/dabcode/id531657750) The product was exhibited at MWC Barcelona, Spain 2014.

Seoul, Korea

A Korean alternative to Disqus. Developed iOS applications using the Appcelerator Titanium and various Hybrid mobile applications using Sencha Touch 2.x and Titanium Appcelerator along with some other tools.

Master Of Science - Ms, Computer Science

Bachelor Of Science - Bs, Computer Science