Retrospect
31 Aug 2025 · 12 min read
Is your product alive?
TainAI Labs Internship Retrospective
# Internship
# Product
Retrospect
30 May 2025 · 4 min read
What kind of developer do you want to be?
Why Am I Still Developing?
# Product Engineer
Frontend
17 May 2025 · 12 min read
What I Learned Only After Facing Slow Pages
Improving User Experience with Performance Optimization (Feat: Next.js)
# Performance Optimization
# Rendering Strategies
Frontend
29 Apr 2025 · 4 min read
How to Improve Frontend Code Quality
A Guide to Maintainable Frontend Code
# Clean Code
# Fundamentals
Frontend
19 Apr 2025 · 8 min read
Beyond CSS-in-JS: vanilla-extract's Philosophy and Type-Based Design Principles
vanilla-extract Deep Dive Part 1
# vanilla-extract
# css-in-js
Frontend
08 Feb 2025 · 10 min read
Scroll Event Optimization: Improving the Flickering Header Phenomenon
Improving User Experience with RequestAnimationFrame
# ScrollEvent
# UX
Frontend
30 Jan 2025 · 3 min read
I decided to be the first user.
Why I Started the Side Project "I'm Jung"
# Side Project
# Developer Branding
Retrospect
01 Jan 2025 · 9 min read
Debug: 2024
Towards Challenges, Growth, and a New Beginning
# 2024
# Retrospective
Frontend
31 Aug 2024 · 14 min read
Implementing Polymorphic Components
With Vanilla Extract
# Polymorphic
# Vanilla-Extract
UK
28 Jul 2023 · 2 min read
Notting Hill: Surreal but nice
Walking Through a Movie Scene
# Portobello Market
# Notting Hill