Caleb O.
I'm learning how to use software to create optimal experiences for people around the world. In my free time, you'll find me writing about the things I learn on my blog, trying to make sense of functional programming,memory,how computers workin general, and the world around me, throughbooks.
featured work
recent posts
3 min read
02 Jan, 2026
This frailty
take care of yourself, while you still can
#meh
13 min read
01 Jan, 2026
a thrum of defiance
an excerpt of what i've been up to since 2023
#year-review
5 min read
23 Jul, 2025
On Buffers, Binary Serialization and Endianness
Buffers/Array Buffers in JavaScript are actually interesting — for now, at least. I share a little about the stuff I learned about endianness and binary object serialization.
#buffers
#ascii
#endianness
4 min read
17 May, 2025
React performance: Memoization
Some stuff/learnings on basic Memoization in React
#react
recent talks
June 29, 2024
|Improving UX on the web with URLs
#web
#ui
#techfest
December 2, 2023
|Building npm packages in 2023 — and beyond
#javascript
#devfest
March 25, 2023
|Growing by creating OSS projects
#oss
November 16, 2022
|Building performant and user-centric applications on the web.
#performance
October 28, 2021
|Protecting API Keys in production with Next.js API routes
#nextjs
