Engineer, Writer, and Bassist. Seeking my own path rather than following the crowd. I value deep reflection, playing the bass, and the cozy life with my wife and Leo(🐶).
Posts
18 Dec 2025
Building a Go Yahoo Finance Library with Claude Code #2
The second post in a series about building a Go version of the Yahoo Finance library based on Python’s yfinance, utilizing Claude Code.
17 Dec 2025
Building a Go Yahoo Finance Library with Claude Code #1
The first post in a series about building a Go version of the Yahoo Finance library based on Python’s yfinance, utilizing Claude Code.
12 Dec 2025
How Developers Should Use Social Media: A Tool for Growth or a Cause of Burnout?
This post discusses how developers can separate ‘curated lives’ from reality and maintain a healthy mindset for growth.
12 Nov 2025
A detailed review of GopherCon Korea 2025, covering various sessions with amazing speakers.
11 Nov 2025
Comparison of Go HTTP Libraries: fasthttp vs net/http
Which one is better: fasthttp vs net/http?
21 Sep 2025
Automatically Switch to English When Pressing ESC in Vim with Hammerspoon
Sharing my experience of improving productivity by creating a custom script using Hammerspoon
17 Sep 2025
Creating a Vim Cheatsheet VSCode Extension Using Claude Code
Sharing my experience of building a VSCode extension using Claude Code.
16 Sep 2025
The Term Vibe Coding is Inappropriate
Share my thoughts on why this term ‘vibe coding’ is wrong.
15 Sep 2025
Tiny dApp without Frontend knowledge, using only AI
Created a new dApp, without knowledge of frontend, using only AI.
14 Sep 2025
Habits and Mindsets of a Good Developer
Summarize and review a book ‘The Battle Hardened Developer’ by Fiodar Sazanavets.