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The server side, tested and boring in the best way.

APIs, databases, sign-in, payments and integrations, written with automated tests so changes are safe to ship.

Build this See pricing

Prices are in the builder. The written quote confirms scope and price before anything is charged.

4,000+
automated tests across Vachix
110+
API endpoints in Vachix

Pick it, add to it, price it.

Choose what you are building, add the extras you need, and watch the price update. Every item shows what is included and what I need from you.

Open the builder for Backend

What I buildThings I have shipped

What you get.

APIs for web and mobile apps

Typed endpoints with validation and automated tests. Vachix has more than 110, and over 4,000 automated tests across the project.

Postgres schemas and migrations

Tables, indexes and row-level security, with every change written as a migration you can review before it runs.

Sign-in, roles and two-factor

Accounts, permissions and TOTP two-factor for admin users.

Payments, email and webhooks

Card payments with entitlement checks, transactional email and incoming webhooks.

Built with: Node and TypeScript, PostgreSQL on Supabase, Cloudflare Workers and Pages, Sentry for errors.

How I workThe habits

How it is done.

Migrations are reviewed before they run

Schema changes are written, checked against the real schema and signed off by you before they are applied.

Errors are visible

Error monitoring is set up so a failure reaches you instead of staying silent.

Backups that restore

On Vachix the production database is backed up daily, encrypted. The restore steps are written into your runbook.

Your accounts, your keys

Hosting, database and API keys live in your accounts. Secrets are never committed to a repository.

ProofWhere I did this

Seen in real projects.

Only projects where this service was part of the work are listed.

Vachix

AI voice companion app

A voice companion product I built end to end: web app, Android app and the API behind both.

  • More than 110 API endpoints, and over 4,000 automated tests across the project
  • Web app, plus an Android app that is in Google Play closed testing
  • Sign-in with roles and two-factor, international card payments, error monitoring

Live. Android is in closed testing, not yet public on Google Play.

Gyanrush

Gamified study app

My own product. An installable web app and Android build on one shared engine, with an API on Cloudflare and a Postgres database.

  • A shared engine package for levels, XP, streaks and spaced repetition, with its own test suite
  • API on Cloudflare Workers, Postgres on Supabase, anonymous sign-in
  • Question content is checked by a pipeline before it can be published

Web app is live as a preview. Not publicly launched yet.

A2R Pure

Online store for a dry-fruit brand

A storefront for a client, built in Next.js with a Supabase database and email, deployed on Cloudflare Pages.

  • Live on the client’s own domain, a2rpure.com
  • Redeploys automatically when code is merged to the main branch
  • Cart and checkout flow covered by a browser end-to-end test

Live. Product catalogue and payment gateway are still being finalised with the client.

CombinePairs well with

Add another part.

Backend + Frontend

Fast, mobile-first interfaces that are designed, not templated.

Backend + AI

Support desks, WhatsApp assistants and workflows that answer only from your own content.

Can you add a backend to a frontend I already have?

Yes. I will read the frontend, agree the API with you first, and build to that agreement.

Something not listed?

Describe it. If it sits next to what I have shipped I will quote it. If it does not, I will tell you before you pay. See what I have and have not shipped.

Need backend?

Send a few lines about the project. I reply within a working day, India time, with questions or a next step.

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