I will do backend development, rest api, graphql in node js and python

I build the backend your product runs on, and I have run my own in production - including a sync server that keeps reading position consistent across phones and tablets for a published app.

WHAT I BUILD

REST and GraphQL APIs in Node.js and TypeScript (Express, NestJS) or Python (FastAPI, Django). Data modelling and schema design in PostgreSQL, MongoDB and Firebase. Authentication, role permissions, payments, webhooks and third-party integrations.

WHAT MAKES IT DIFFERENT

Most cheap APIs work on the happy path and fall apart everywhere else. Mine come with input validation, real error handling, tests, and documentation your next developer can read. You get the source code on every package.

I ALSO BUILD THE CLIENT

I develop mobile and web apps too, so if you need both, the API and the app that consumes it come from one person. No arguing about whose side the bug is on.

HOW I WORK

I agree the endpoints and data model with you before writing code. If your budget does not match your feature list I will say so up front rather than discovering it halfway through.

Tell me what you are building and what it needs to talk to. I will tell you honestly what it takes.