Personal details
Michael J.
Based in: 🇰🇷 South Korea
Timezone: Eastern Time (US & Canada) (UTC-4)
Technical skills
Top 3 skills
About
As a Senior Web/Mobile Developer, I have rich knowledge and hands-on working experience in Web/Mobile application development!
My expertise has been covered in building SPA/PWA products based on MERN stack technologies.
Mobile application development based on React Native is also my very experienced field.
My special characteristics
- Highly optimized solution, rapid project adaptability
- Perfect communication, professional teamwork
- Overlap 8+ hours in PST, flexible working hours
Frontend
- React/Redux, Next, Gatsby, Angular, Vue, React Native
- Javascript, jQuery, ES6, Typescript,
- HTML5/CSS3, Bootstrap, SASS/LESS
- Webpack, Gulp, GraphQL
Backend
- Node.js, Express.js, Nest.js, Koa.js
- Python, Django, Flask
- PHP, Laravel, Symfony, WordPress
Database
- MySQL, PostgreSQL, NoSQL, MongoDB
- DB Design and SQL programming
- DB Administration and Optimization
Other Skills
- Making stable projects with Unit Testing
- Version control with git, git-flow
- Project Management with JIRA, Asana, Trello
- Project Deployment with CI/CD
- Hands-on DevOps skills in AWS, Azure, Google Cloud
- Familiarity with high SEO performance
- Experience in REST API design
- Deep knowledge about design patterns
Looking forward to having further discussion about your business requirements.
Thanks
Work Experience
Senior Node/Vue Engineer (Remote)
REFAIRME | Aug 2020 - Oct 2020
Node.js
MongoDB
Vuex
Vuetify
Vue.js
● Worked as a full-stack Vue/Node developer with the Poland IT team for several weeks based on the contract and contributed to MVP version product development
● Implemented new features based on the issue ticket and enhanced productivity by fixing errors
● Provided the server refactor option based on the automated configuration setup
● Developed 2~3 pages based on Vue components and Vuex and integrated them into the app and provided the interaction module between them
Full Stack Django/Gatsby/React Native Developer
NUAGE | Mar 2020 - Jul 2020
Python
Django
MongoDB
Firebase
React
Google Cloud Platform
React Native
Gatsby
Next.js
● Design and implementation of the 99.99% up-time REST API for the mission-critical progressive web application, that provided critical connectivity channel for distributed functionality and increases system cohesion keeping manageable code complexity
● Documented solution architecture for the critical customer-facing portal reducing the TTM (time-to-market) by 55% ensuring high code maintainability
● Reduced signup drop-offs from 65% to 15%, increased user-engagement by 40%, and boosted content generation by 15%, through a combination of user interviews and A/B-testing-driven product flow optimization
Projects
CRUISE (Automatic Vehicle Company Website)
2020 | https://getcruise.com
GraphQL
Gatsby
Contentful CMS
- Implement one template page based site generation engine based component generators and contentful resource
- Built a robust contentful migration system based bash script
FIATLEAK (CryptoCurrency SAAS Platform)
2020 | https://fiatleak.com
MongoDB
Google Maps
Amazon S3
Socket.IO
React
GraphQL
- Implemented the docker based project development environment
- Implemented google map feature based PReact and google Mapbox
- Built the transaction broadcasting system based web socket
Education
SEOUL NATIONAL UNIVERSITY
Master of Computer science・Computer Science
Sep 2008 - Aug 2012
INCHEON NATIONAL UNIVERSITY
Bachelor of Information Technology・Information Technology
Sep 2006 - Aug 2008