40+ Python Backends in Production · Django, FastAPI, ML, Data

Python Development Services that scale past launch

Senior Python developers shipping Django 5, FastAPI, SQLAlchemy 2, Pydantic v2, Celery, and the modern AI and data stack with PyTorch, LangChain, and Pandas. Type-safe with mypy, tested with pytest, deployed via Docker. NDA before brief. Source code in your repository.

4.9 / 5from 2,495 reviews
ISO 9001 Certified
  • 40+

    Python Projects in Production

  • 11 yrs

    Shipping Since 2015

  • 99.95%

    API Uptime SLA Track Record

  • Top 1%

    Python Developer Vetting Bar

Your Trusted Python Partner

Python Development for Web Backends, AI, Data, and Everything Between

Django + FastAPI, Type-Safe, Production Ready

Work with senior Python developers who have shipped Django and FastAPI to production for years. From SaaS backends and REST or GraphQL APIs to AI services with LangChain, PyTorch, and Hugging Face, data pipelines with Pandas, Polars, and Airflow, Celery worker fleets, and CLI tools shipped as Python packages. Type-checked, tested, and observable.

How Much Does Python Development Cost?

Honest USD Rate Bands From an Indian Senior Team

Most Python API MVPs we ship come in between $8K and $18K. Multi-module backends with workers, Postgres, Redis, and integrations usually fall between $25K and $55K. Enterprise Python platforms with microservices, ML pipelines, and data lakes start near $75K. Prefer a senior Python developer on your team instead? From $1,800 per month, first week on us.

  • Python API MVP

    Single FastAPI or Django service with auth and core endpoints

    $8Kto $18K

    • FastAPI or Django
    • Auth + RBAC
    • Docker deploy
  • Most Common

    Standard Python Backend

    Multi-module backend with workers, queues, and integrations

    $25Kto $55K

    • DB + Redis + Celery
    • OpenAPI docs
    • CI/CD pipeline
  • Enterprise Python Platform

    Microservices, ML pipelines, multi-tenant, data lake

    $75Kand up

    • Microservices
    • ML pipeline
    • Data lake
  • Dedicated Python Developer

    A senior Python developer on your team, monthly rolling

    $1,800per month

    • Senior, vetted
    • Monthly rolling
    • 7-day trial
What We Build

What can we build with Python?

Six categories of Python work, from Django web backends to LLM apps and data pipelines.

Reference Architecture

Which architecture do we use for Python development?

Six layers we wire together on greenfield Python projects. Each layer is type-checked, testable, and observable by default.

API

FastAPI or Django REST Framework with OpenAPI 3 auto-docs. Strawberry for GraphQL. Pydantic v2 schemas, request and response validation at the edge.

Business Logic

Service layer with Pydantic models, clear domain boundaries. Type hints everywhere, mypy strict, ruff for linting. No business logic in views.

Data

PostgreSQL via SQLAlchemy 2 async or Django ORM. Alembic or Django migrations, Redis for cache and rate limiting, S3 for blobs, pgvector for embeddings.

Async / Background

Celery, Dramatiq, or arq for queued workers. asyncio and httpx for fan-out, gunicorn with uvicorn workers, structured retries via tenacity.

Security

OAuth2 with JWT or sessions, fastapi-users or django-allauth, RBAC at the service layer. Secrets via Vault or SSM, dependency scanning with pip-audit and Snyk.

CI / Release

Poetry or uv for deps, pytest with coverage, mypy and ruff in CI, multi-stage Docker images, GitHub Actions for build and deploy, Sentry on release. Zero-downtime migrations.

Every layer documented in your repository on day one

Delivery Process

How does our Python development process work?

From brief to production with predictable cadence and audit-friendly deliverables.

  1. Day 0 to 5

    Discovery and Architecture Audit

  2. Day 6 to 10

    SOW and Onboarding

  3. Sprint 0

    Scaffold and CI/CD

  4. Every Sprint

    Two-Week Sprints

  5. Milestone

    Production Release

  6. Post-Launch

    Run and Maintain

7-day No-Risk Trial

The first week is on us

Start with a brief
Engagement Models

What engagement models do you offer for Python development?

Transparent USD rate bands, rolling monthly cancel, no setup fees, no markup.

  • Hourly

    Pay only for hours used

    $20/hour

    Tracked weekly, billed monthly

    • Bug fixes and triage
    • Performance and security audits
    • Short surge work
    • No minimum commitment
    • Mutual NDA before brief
    Start Hourly
  • Most Popular

    Dedicated

    Senior Python developer, full-time on your product

    $1,800/month

    Monthly rolling, cancel anytime

    • One developer, only you
    • Embedded in your sprint
    • Reports to your stakeholders
    • 7-day no-risk trial
    • 48-hour replacement guarantee
    Get a Shortlist
  • Staff Aug

    Plug into your existing Python team

    $2,000/month

    Per-developer monthly

    • Joins your standups
    • Your sprint, your tools
    • Your codebase, your repo
    • Scale up or down monthly
    • 48-hour replacement
    Augment Team
  • Fixed Scope

    Locked deliverables and timeline

    $8,000+ project

    Per-milestone payments

    • Best for MVPs and pilots
    • Locked scope upfront
    • Locked timeline
    • Staging demo acceptance
    • No surprise change orders
    Get a Quote
Frequently Asked

Python Development FAQs Product Leaders Ask Up Front

Pricing, Django vs FastAPI, AI and ML, DevOps, code ownership, answered straight.

  • Most Python API MVPs we ship run $8K to $18K. Standard backends with workers, integrations, and CI/CD usually fall between $25K and $55K. Enterprise Python platforms with microservices, ML pipelines, and data lakes start near $75K. Or hire a senior Python developer monthly from $1,800, first week on us.

Free Python Architecture Review · Reply in 1 Business Day

Ready to Ship Python Development that Scales?

Send a brief. A senior Python developer reads it personally and replies within one business day with a free architecture review. No sales call, no pitch deck.

  • Reply within 1 business day
  • Free architecture review
  • Mutual NDA before brief