I build things.
I break things.
Then I understand why.
I’m Shivansh Kumar, a software engineer interested in everything that happens after the happy path ends.
This publication is my map of the territory: technical discoveries, developer experiments, architecture decisions, and the systems underneath the abstractions we use every day. I write to make the fuzzy parts precise—and to leave a useful trail for the next person heading down the same rabbit hole.
No content mill. No guest author network. Just one developer documenting what survives contact with real software.
01Understand the layer below.
02Prefer evidence over folklore.
03Explain the hard part clearly.