About Me

Fullstack Engineer. Love tracking Bleeding-Edge skills, and currently a BIG fanboy in Facebook Stacks. React, GraphQL, React-Native. Development paradigm have changed, and I believe React and GraphQL is the best solution right now. Oh, I lived in America 5 years. No Problem in English!

Overview Careers

Professional Experiences

Glassdome
2022 - Current
Frontend Lead Developer
Web App
Tech Stack: React, Typescript
Responsibilities
  • Maintain and develop Web console app
  • Automated code quality with eslint + prettier
Triple Comma
2022 - 2022
Frontend Developer
App, Web App
Tech Stack: React, React Native, Typescript, AWS Lambda
Responsibilities
  • Goldspoon App v2 initializing member
  • Structured frontend project from zero
  • Maintain and Develop React Native v1 app
  • Automated code quality with eslint + prettier
  • Automated CI + CD via cloudflare pages
Wemade Tree
2020 - Current
Frontend Lead Developer
Web App
Tech Stack: React, Typescript, Klaytn Blockchain
Responsibilities
  • Structured frontend project from zero
  • Less code. Do more. via React Query. Instead old Redux 🪦
  • Implemented 100% features in this service.
  • Automated code quality with eslint + prettier
  • Automated CI + CD via github-actions
Toasty
2018 - 2020
Fullstack Developer.
App, Web App, Backend
Tech Stack: React, Node.js, PostgreSQL, Typescript
Responsibilities
  • Initializing team member from scratch
  • Suggested to migrate from Javascript to Typescript. = Happy 🥰
  • Implemented video meetings with WebRTC Jitsi
  • E2E test with cypress
  • Automated CI + CD via circleci
AskSteve
2017 - 2018
Fullstack Developer.
App, Web App, Backend
Tech Stack: React-Native, React, Node.js, MongoDB
Responsibilities
  • Initializing team member from scratch
  • Implemented chat bot with facebook chat
  • Implemented and maintained RN, React pages
  • Unit and integration test with Jest + Enzyme
  • Automated code quality with eslint + prettier
Huiseoul
2016 - 2017
Fullstack Developer.
App, Web App, Backend
Tech Stack: React-Native, React, GraphQL, Node.js, DynamoDB, and whole bunch of AWS Services.
Goodoc
2015-2016
Fullstack Developer.
Web and Backend.
Tech Stack: RubyonRails, CoffeeScript, MySQL
Access Seoul
2014-2015
Fullstack Developer.
Web and Backend.
Tech Stack: RubyonRails, CoffeeScript, MySQL

Contact

+82) 1041981576
dev.hyunjae.park@gmail.com
Linkedin
https://www.linkedin.com/in/hyunjae-park-b5052268
GitHub
https://github.com/devhyunjae
Medium
https://medium.com/@dev.hyunjae.park

Skills

React
RubyonRails
Node.js
MySQL
DynamoDB
AWS
Beginner
Proficient
Expert
Master

Languages

English
Korean

Hobbies

Opensource
Surfing
Golfing
Coffee