About SUSEMAN
An engineer who writes what ships
I am SUSEMAN. I have worked on infrastructure and web platforms for over a decade — from cabling racks in a server room to designing WordPress clusters that serve millions of requests a day.
Bangkok, Thailand · Available for consulting
The story
It started in a small server room and a Thai forum full of Linux questions nobody answered. I began writing notes so I would not forget the fixes — and thousands of engineers started reading them too.
Today I consult and write full-time: designing systems, building clusters, auditing performance, and teaching teams through ebooks and workshops.
2016
writing since
40k
readers / month
60+
systems shipped
How I work
/ 0301
Measure before beautiful
Architecture decisions need numbers behind them, not vibes.
02
Simple is the goal
The best system is the one your team can still operate tomorrow.
03
Write so others can follow
If my documentation gets another engineer to a working deploy, that is the metric that matters.
Timeline
A journal of cloud & web engineering — Bangkok, Thailand
- 2016
Started writing in public
From posts in Thai Linux groups to a blog people returned to.
- 2018
Consulting full-time
First system-design engagements with SMEs and in-house IT teams.
- 2020
First WordPress cluster
Shipped a LiteSpeed + Galera cluster that survived campaign traffic.
- 2023
Ebooks and workshops
Turned the notes into ebooks and in-house workshops.
- 2025
Edge-native platform
Moved this whole site to Cloudflare Workers with a self-hosted CMS.
Daily tools
Tools I use every day, not just a list on a résumé.
Studio desk · Bangkok — free stock photography
Work together
Consulting, in-house workshops, or a conversation about architecture — always welcome.
Image credits: 16 photos from Pexels & StockCake