Hello,
I'm Hyunsoo Ro
a frontend developer.
I build user-focused frontend with reusable code, and I'm passionate about streamlining inefficient workflows. I'm committed to continuous learning and growth.
Core Competencies
A frontend developer who values communication and collaboration, solves problems with persistence, and grows together with the team.
Modern Frontend Development
I develop frontend applications based on React and TypeScript. I have experience using Tanstack Query, React Router, Zustand, and server-side rendering with Next.js.
Website Maintenance & Optimization
I continuously improve websites and focus on optimizing user experience. I've achieved 70% FCP and 46% LCP performance improvements through code splitting, bundle analysis, lazy loading, and image optimization.
Communication & Collaboration
I have experience working on projects through collaboration with planners, designers, and developers. I believe good communication leads to good results, so I value clear exchange of opinions in teamwork.
Tech Stack & Tools
Technologies I can currently use and those I'm learning.
18 tech stacks
Projects
Key projects where I learned and implemented new technologies.

GreenMate
TeamComprehensive Platform for Plant Lovers

Film Metadata App
PersonalFilm Photography Metadata Configuration and Management Web Application

Portfolio
PersonalPortfolio of Frontend Developer Hyunsoo Ro
Education
- L
Likelion Bootcamp
Frontend Development Bootcamp 13th Cohort
02.2025 - 08.2025- • Acquired semantic markup implementation skills considering web standards and accessibility
- • Developed modern frontend development capabilities using TypeScript, React, Next.js, and Tailwind CSS
- • Enhanced practical skills through Git/GitHub-based collaboration and team projects
- K
Kaywon University of Art & Design
Digital Media Design - Programming Track
03.2023 - 02.2025- • Gained integrated perspective on the entire process from planning to development and cross-disciplinary collaboration skills
- • Acquired user-centered interface design methodology based on UI/UX design principles
- • Established foundational frontend development skills through core web technologies: HTML, CSS, and JavaScript
Thank You
If you have any questions, please feel free to contact me using the information below.