Technologies
The stacks we run, not a logo wall.
Every technology here is in a system we built and still run. Each page shows where, how we used it, and when we would pick something else.
01 · Backend
FastAPI development
Python APIs that stay fast when the product grows.
Running in: NoteTube · Pullsy · Acasa Sentinel · Options trading platform
02 · Backend
Django development
Django apps that are still easy to change in year three.
Running in: SigmaCPM
03 · Backend
Python development
Python for the parts of the product that do the real work.
Running in: NoteTube · SigmaCPM · Acasa Sentinel · Options trading platform · Pullsy
04 · Backend
Node.js development
05 · Backend
Supabase development
Ship fast on Postgres, without giving up control of the data.
Running in: GymFast · NoteTube
06 · Backend
PostgreSQL development
Put the rules in the database, and the app gets simpler.
Running in: SigmaCPM · GymFast · Pullsy · Acasa Sentinel
07 · Mobile
React Native development
One codebase, both app stores, one team.
Running in: GymFast · NoteTube · Kraftr
08 · Mobile
Expo app development
The Expo toolchain, run by people who ship to both stores.
Running in: GymFast · NoteTube · Kraftr
09 · Web
Next.js development
Web apps and sites that load fast and get found.
Running in: Siona Jewels · NoteTube · Kraftr · The Sharp Interiors
10 · Web
React development
Interfaces for the people who use the software all day.
Running in: Options trading platform · Acasa Sentinel · Kraftr · The Sharp Interiors
11 · Web
Payload CMS development
A CMS that lives in your codebase, and an admin your team will use.
Running in: Siona Jewels
12 · Web
Headless CMS development
Pick the CMS for the people who will edit it.
Running in: Siona Jewels · The Sharp Interiors
13 · AI and data
Vector database development
The index behind the answer, scoped to who is asking.
Running in: NoteTube · Acasa Sentinel
14 · Cloud
Cloudflare Workers development
Small services at the edge, with no server to look after.
Running in: NoteTube · SigmaCPM
15 · Payments
Razorpay integration
Payments that match what the customer actually gets.
Running in: Kraftr · Pullsy
Next step
Tell us what you need built.
Thirty minutes on how the work happens today. You leave with a written plan: scope, timeline, and a number.