I'm a Front End Engineer with 5+ years of experience building scalable web and mobile apps using Next.js, React, and TypeScript. I've delivered SaaS products including AI-powered learning platforms and LLM integrations for marketers and education clients.

I'm a Front End Engineer with 5+ years of experience building scalable web and mobile apps using Next.js, React, and TypeScript. I've delivered SaaS products including AI-powered learning platforms and LLM integrations for marketers and education clients.

Available to hire

I’m a Front End Engineer with 5+ years of experience building scalable web and mobile apps using Next.js, React, and TypeScript. I’ve delivered SaaS products including AI-powered learning platforms and LLM integrations for marketers and education clients.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
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Language

Korean
Fluent
English
Fluent

Work Experience

Frontend Engineer at parc
October 8, 2023 - Present
- Built and deployed a cross-platform accountability app with React Native (Expo) implementing Real-time chat, Real-time sync, and Collaborative Habit Tracking features (In review). - Developed Generative AI-powered learning platform with AI-calls and course curriculums using Nextjs, Typescript, Tailwindcss, Drizzle, and Polar. Built AI APIs for LLM integration to enhance functionality. - Built AI co-pilot platform with React and Tailwindcss, integrating LLM(MIDM), enabling 100+ marketers to streamline campaigns (KT). - Designed user-engaged mini-game event pages, to boost engagement across 30K+ members (Good Neighbors). - Built multi-page website including forms for events and data collection (Ajou University). - Developed and customized headless e-commerce stores and Shopify themes with Liquid and Javascript. Integrated Amazon products to Shopify, ensuring real-time inventory updates. - Wordpress Customization
Instructor at Coding:SChool
January 19, 2024 - October 2, 2025
Designed frontend curricula (Next.js, React, JavaScript, Tailwind CSS, CSS, HTML) and delivered client projects (Ajo University, KPA ECP, etc.), engaging students in hands-on learning.
Web Developer at flos
August 1, 2020 - October 25, 2023
- Cost reduction through building online infrastructure and integrating basic tools for small businesses - Develop dynamic and conspicuous landing pages for marketing purposes - Design and establish user-friendly websites - Design and deploy survey web apps for data collection

Education

B.S. Genetic Engineering, B.S. Biotechnology and Bioengineering at Sungkyunkwan University
January 1, 2007 - January 1, 2018
Post-Baccalaureate Certificate in Pre-Medical and General Science at University of California, Los Angeles (UCLA) Extension
January 1, 2018 - January 1, 2020

Qualifications

IBM DevOps and Software Engineering Certification
January 11, 2030 - October 3, 2025
AWS Cloud Technology Consultant
January 11, 2030 - October 3, 2025
Google Foundations of UX / Frontend Certification
January 11, 2030 - October 3, 2025

Industry Experience

Software & Internet, Media & Entertainment, Education, Professional Services, Other, Computers & Electronics

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
See more