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Hi Folks.

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I am Koh Hom(许峰)⛰️

A software engineer, graduated from SCNU(2022), working as a frontend developer at TikTok🇸🇬.

I love reading thoughtful books📖. I'm currently focused on improving code quality and learning testing. I love working out and exploring a healthy, minimal lifestyle. Anyway, welcome to my blog! Hope you enjoy it😊.

Recent Posts

Mar 10, 2026

SEO From First Principles — a Deep Dive Through My Blog's Overhaul

May 6, 2024

Building Fault Tolerant React App With Error Boundary(Error Boundary Best Practice)

Apr 16, 2024

React Runtime Performance Optimization

Apr 10, 2024

React Server Component Internals(Source Code Review)

Apr 10, 2024

Learning How React Hooks Work by Building a Naive useState

Apr 10, 2024

How to Design GOOD Test Cases

Apr 10, 2024

The Software Engineering Concept Behind Tailwind CSS(Compared With StyleX)

Apr 10, 2024

Web Performance Optimization Strategies and Practices

Nov 28, 2023

Build a Redux From Scratch(Redux Source Code Review)

Jun 10, 2023

Crafting GPT-Based Customer Support Chatbot From 0 to 1 — Algorithm Portion

Apr 1, 2023

Applying Automatic Testing in the Development Cycle

Mar 4, 2023

Introducing Code Complexity Metric: Cognitive Complexity

All Posts

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