Python Backend Development ConsultantsBackend Development
We build production-ready Python backends for your product. Ship in 8-12 weeks with a fixed price.
IRPR builds Python backend systems for startups and enterprises. We use Django, FastAPI, PostgreSQL, Redis, and AWS to deliver production-ready APIs and microservices.
A typical project ships in 12-14 weeks with pricing from $80K to $250K. All code is HIPAA and SOC 2 compliant where required.
Founders scaling their MVP, CTOs needing a reliable backend team, and product managers migrating legacy systems hire us.
Types of software we ship.
REST API Development
Build RESTful APIs with Django REST Framework or FastAPI. Includes versioning, rate limiting, and OpenAPI docs.
GraphQL API Development
Implement GraphQL endpoints using Graphene or Strawberry. Optimized resolvers and real-time subscriptions.
Microservices Architecture
Decompose monoliths into Python microservices with Docker, Kubernetes, and message queues like RabbitMQ.
Real-Time Data Processing
Build real-time pipelines with WebSockets, Redis Pub/Sub, and Celery. Handle thousands of events per second.
ETL Pipelines
Design ETL pipelines using Apache Airflow or Prefect. Extract, transform, and load data into warehouses like Snowflake.
Authentication Systems
Implement JWT-based auth, OAuth2, SSO with Okta, and role-based access control (RBAC) using Django Allauth.
Payment Integration Backends
Integrate Stripe, Braintree, or Adyen for subscription billing, invoicing, and payment processing.
Admin Dashboard Backends
Build custom admin panels with Django Admin or React-Admin. Include audit logs, data exports, and permission management.
We build for every business type.
Healthcare
Fintech
Ecommerce
SaaS
Logistics
Why companies hire Python backend consultants
IRPR delivers production systems, not prototypes.
Most internal teams lack the bandwidth to build a scalable backend from scratch. We step in with senior engineers who have shipped 200+ products across 50 countries.
Our consultants bring deep experience with Django, FastAPI, and cloud-native architectures. You get a backend that handles 10,000 requests per second from day one.
Generic dev shop vs IRPR
Most consultancies overpromise and underdeliver. IRPR ships on time, on budget.
We focus on senior engineers only (10+ years experience). Your project gets a dedicated team that stays with you from Roadmap to Release.
Every engagement starts with a 2-week Roadmap phase where we define scope, architecture, and a fixed price. No surprises.
- Hourly billing with no cap
- No senior engineers on your project
- Unclear ownership of code
- Long discovery phase
- No compliance support
- Scope creep accepted
- Fixed price from day one
- Senior engineers only (10+ years)
- Full code ownership
- Roadmap phase delivers spec in 2 weeks
- HIPAA, SOC 2, PCI-DSS compliant
- Scope locked after Roadmap
Our 4-phase delivery process
From idea to production in 12 weeks.
We follow a structured process that eliminates guesswork. Each phase has clear deliverables and a go/no-go decision.
By week 12, you have a production-ready Python backend running on your AWS account with monitoring and CI/CD in place.
What ships with your Python backend
Every project includes these deliverables.
You own everything we build. Source code, infrastructure scripts, and documentation are yours from day one.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Docker containers for dev/staging/prod
- API documentation with Swagger/OpenAPI
- Sentry error tracking
- CloudFormation or Terraform infrastructure as code
- Unit and integration tests (80%+ coverage)
- Deployment playbook
- Post-launch monitoring dashboard
- 30-day post-launch support
What we ship in this practice.
Healthcare API for patient data
Built a HIPAA-compliant REST API for a telemedicine startup. Handles 5,000 patient records per second with 99.99% uptime. Tech stack: Django, PostgreSQL, AWS RDS, Redis.
Fintech payment processing backend
Developed a PCI-DSS compliant payment engine processing $2M in transactions monthly. Reduced transaction failures by 30%. Tech stack: FastAPI, Stripe, Celery, PostgreSQL.
Ecommerce order management system
Created a real-time order management backend for a multi-tenant marketplace. Cut order processing time from 2 hours to 5 minutes. Tech stack: Django, RabbitMQ, Elasticsearch, AWS Lambda.
SaaS subscription billing engine
Built a billing engine for a B2B SaaS platform handling 10,000 subscriptions. Automated invoicing and dunning, reducing churn by 15%. Tech stack: FastAPI, Stripe Billing, Celery, PostgreSQL.
Logistics route optimization backend
Developed a route optimization API for a delivery fleet of 500 trucks. Reduced fuel costs by 12% and on-time delivery increased to 98%. Tech stack: Django, Google OR-Tools, Redis, AWS ECS.
Real-time analytics pipeline
Built a real-time analytics pipeline processing 1 million events per day for a media company. Dashboards update within 2 seconds. Tech stack: FastAPI, Kafka, Apache Druid, Grafana.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote during the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only
Every engineer on your project has 10+ years of experience. No junior developers, no offshoring, no learning on your dime.
Full code ownership
You own the source code, infrastructure scripts, and all documentation from day one. No licensing fees or vendor lock-in.
Compliance built in
We build HIPAA, SOC 2, and PCI-DSS compliance into the architecture. 200+ projects delivered with zero security incidents.
12-week delivery guarantee
From kickoff to production, we deliver in 12 weeks on average. 98% of our projects ship on time.
Post-launch support included
Every engagement includes 30 days of post-launch support. We hand over with monitoring, runbooks, and a knowledge transfer session.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.
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