Services / Engineering

Python backends and APIs

We design the data model, write the API, and set up the background jobs, integrations and servers behind your product, in Django or FastAPI.

Get a fixed quote 1–4 weeks · fixed quote
API documentation for an orders API next to a background worker log

What we do

  • New backends in Django or FastAPI
  • REST APIs for your web or mobile app, with docs
  • Background jobs, schedules and webhooks
  • Integrations: Stripe, Google, Slack, Notion, CRMs
  • Speeding up slow queries and pages
  • Docker, CI/CD, monitoring and backups

Good fit if

  • You have a frontend or mobile app and need the server side
  • Your current backend is slow, fragile or undocumented
  • You need a partner to own the backend while your team builds features

Stack: Python · Django · Django REST Framework · FastAPI · PostgreSQL · Redis · Celery · Docker · GitHub Actions · AWS

A product we've built

The screens shown are simplified illustrations; we demo the real products on a call.

Every project includes

  • A fixed quote in writing, before work starts
  • A working demo you can click, every Friday
  • Code, cloud accounts and API keys in your name
  • Documentation and a proper handover
  • 30 days of bug fixes after launch

Paid directly by you

  • Hosting and domains
  • AI model and API usage
  • App-store fees, plugins and theme licences
  • Third-party subscriptions and payment fees

The accounts are in your name, so these bills come to you directly, with no markup from us. Anything outside the agreed scope is quoted separately before we start it.

Have a project in mind?

A few lines about what you need is enough to start. We work European hours from Lahore and reply to every message within 24 hours. If it helps, we'll sign an NDA before the first call.

Start a project Book a 15-minute call

Or email hello@cybersialabs.com