Subhankar Denria

Notes from
the build.

Products, architecture and AI, written up from real builds.

The 5p launch kit · 4 parts

01Series

Read them in order.

4 parts · 30 min
The 5p launch kit
Approve an idea and, 25 seconds later, have the page story, giving levels, supporter email, social posts and a dated plan — for about 5p. The model writes the words; code owns every fact.
7 parts · 57 min
The three-minute button
One press, three minutes of live research, real money every time. The engineering that makes it dependable: one row of truth, a queue lane of its own, a lock, and model output treated like form input.
10 parts · 103 min
A server that never sleeps, for $0 a month
An API with jobs that must run every minute, forever — hosted for $0 a month from India, with no open ports, an alarm that notices silence, and backups I've actually restored. The whole setup on one page.

02Articles

One idea, one sitting.