Professional Python Web Development AgencyPython Web
We build production-ready Python applications in 8-12 weeks with fixed pricing. Ship scalable backends using Django, FastAPI, or Flask with full CI/CD.
IRPR is a professional python web development agency that specializes in building robust backends, REST APIs, and data-intensive web applications. We use Django, FastAPI, Flask, Celery, PostgreSQL, and Redis to deliver production-grade systems that scale from day one.
Every engagement follows a fixed pricing model with a timeline of 8-12 weeks for a fully functional MVP. Typical projects range from $80,000 to $250,000 depending on complexity and compliance requirements (HIPAA, PCI-DSS, SOC 2). Our 200+ shipped products include fintech platforms, healthcare portals, and ecommerce backends.
We work with startup CTOs who need a scalable backend before Series A, enterprise VP of Engineering teams replacing legacy systems, SaaS founders who want a secure API-first platform, and product managers launching internal tools that must integrate with existing infrastructure.
Types of software we ship.
Django Web Application Backend
Full-featured CMS, admin panels, and user management with Django ORM and PostgreSQL. Includes Celery for async tasks.
FastAPI REST API Service
High-performance async APIs with automatic OpenAPI docs, Pydantic validation, and background task queues via Redis.
Flask Microservice Backend
Lightweight microservices with Flask, SQLAlchemy, and Docker. Ideal for event-driven architectures and containerized deployments.
Data Processing Pipeline
Batch and real-time ETL pipelines using Apache Airflow, Pandas, and Snowflake. Process 10M+ records per day.
AI/ML API Service
RESTful APIs serving ML models via FastAPI, TensorFlow Serving, or ONNX. Includes model versioning and A/B testing endpoints.
E-commerce Backend
Headless ecommerce backend with Django Shop, Stripe/PayPal integrations, and inventory management across warehouses.
Real-time WebSocket Server
Low-latency WebSocket servers using FastAPI WebSockets, Redis Pub/Sub, and Socket.IO for live dashboards and notifications.
Admin Dashboard & CMS
Custom admin dashboards with Django Admin or React frontend, role-based access, and automated report generation via Celery.
We build for every business type.
startups
enterprise
financial services
healthcare
ecommerce
Why choose a professional Python web development agency
Python is the backbone of modern web backends, data pipelines, and AI services.
IRPR has shipped over 200 Python-based products across 50 countries. Our teams are composed entirely of senior engineers (8+ years experience) who have built systems at companies like Stripe, Google, and AWS. We write every backend with type hints, 80%+ test coverage, and automated CI/CD pipelines on GitHub Actions.
Whether you need a Django admin panel, a FastAPI microservice, or a data processing pipeline with Airflow, we deliver in 8-12 weeks at a fixed price. No hidden costs, no scope creep. Every project includes Docker containers, PostgreSQL migrations, and deployment on AWS Fargate or ECS.
The difference between generic shops and a professional Python agency
Most development agencies lack Python depth or use hourly billing that kills budgets.
IRPR is a professional python web development agency built by engineers who care about production quality. We don't outsource, use offshore teams, or assign juniors to your project. Every engineer is a senior Python developer with experience in Django, FastAPI, and distributed systems.
Our fixed-price model means you know the cost from the start. We use 2-week sprints, weekly demos, and a dedicated Slack channel. All code is written in your repository from day one, and you own 100% of it upon delivery.
- hourly billing with unlimited scope creep
- junior to mid-level engineers only
- no dedicated Python specialists on staff
- no compliance certifications (HIPAA, PCI-DSS, SOC 2)
- manual deployments, no CI/CD pipeline
- code ownership often unclear or shared
- fixed price quoted in week 2 of engagement
- senior engineers with 8+ years Python experience
- core team of Django, FastAPI, and Celery experts
- HIPAA, PCI-DSS, and SOC 2 compliant infrastructure
- GitHub Actions CI/CD, automated testing, and deployment
- full code ownership transferred to your GitHub org from kickoff
Our process for professional Python web development
From idea to production in 8-12 weeks with no surprises.
We follow a four-phase process: Discovery, Architecture, Development, and Release. Each phase has clear deliverables and a fixed duration. The timeline starts the day you kick off with IRPR.
During Discovery we map every API endpoint, data model, and integration. In Architecture we produce a detailed schema, deployment diagram, and sprint plan. Development runs in 2-week sprints with a demo at the end of each. Release includes monitoring, documentation, and a 30-day support window.
What ships with every Python web project from IRPR
You get more than code – you get a production-ready system.
Every engagement includes everything needed to run, monitor, and extend your application. We don't just hand over Python files – we give you a fully automated deployment pipeline with infrastructure as code.
- Source code in your GitHub repository from day one
- CI/CD pipeline using GitHub Actions with automated test and deploy
- Docker containers with production configurations (Docker Compose + Dockerfile)
- PostgreSQL database with Alembic migrations and schema documentation
- Pytest test suite with 80%+ code coverage and CI enforcement
- Sentry error tracking configured for staging and production
- Swagger/OpenAPI documentation auto-generated for all endpoints
- Infrastructure as code (Terraform or AWS CDK) for repeatable deployments
- Datadog monitoring dashboards with key metrics (CPU, memory, error rates, latency)
- User documentation in GitHub Wiki and API quick-start guide
What we ship in this practice.
SaaS subscription billing backend (Django + Stripe)
Built a multi-tenant subscription management system with automated invoicing, dunning, and proration. Reduced churn by 15% and cut billing operations cost by 40%. Stack: Django, Celery, Stripe API, PostgreSQL.
Real-time logistics tracking API (FastAPI + WebSocket)
Designed a low-latency WebSocket API for tracking delivery trucks across 200+ vehicles. Latency dropped from 5 seconds to under 100ms. Stack: FastAPI, Redis Pub/Sub, WebSockets, AWS Fargate.
HIPAA-compliant patient portal (Django + Twilio)
Created a secure patient portal for a telehealth startup with encrypted messaging, appointment scheduling, and EHR integration. Passed HIPAA audit in first quarter. Stack: Django, Celery, Twilio API, PostgreSQL, AWS HIPAA-eligible services.
High-traffic ecommerce product feed (FastAPI + Elasticsearch)
Built a product search and feed API that serves 10M+ requests per day with <50ms response times. Reduced development time by 60% compared to rebuilding the legacy Ruby monolith. Stack: FastAPI, Elasticsearch, Redis, Docker.
Financial compliance reporting system (Django + AWS Lambda)
Developed an automated reporting pipeline for a fintech firm that processes 500k+ transactions daily. Manual reporting dropped from 20 hours per week to 30 minutes. Stack: Django, Celery, AWS Lambda for periodic jobs, Snowflake for analytics.
EdTech assessment platform (FastAPI + PostgreSQL + React)
Architected a scalable backend for a K-12 assessment company handling 300k concurrent users during peak testing windows. Scaled horizontally with auto-scaling groups in AWS and reduced latency by 40%. Stack: FastAPI, PostgreSQL, Redis, React frontend.
Why teams hire us.
Senior Python engineers only
Every engineer on your project has 8+ years of Python experience and has shipped production systems at companies like Stripe, Google, or AWS. No juniors, no offshore teams. You get a dedicated lead engineer and a QA specialist.
Fixed price, no hourly billing
We quote the entire project price during the Roadmap phase (week 2). The price never changes unless you add requirements. No surprise invoices, no budget overruns. 98% of our projects finish on time and on budget.
Production-grade compliance out of the box
Our infrastructure is pre-built for HIPAA, PCI-DSS, and SOC 2. We encrypt data at rest and in transit, use VPCs with private subnets, and implement least-privilege IAM policies. Compliance is included, not an add-on.
Full code ownership from day one
All code is pushed directly to your GitHub repository. You own 100% of the intellectual property. No license fees, no proprietary frameworks, no lock-in. You can take the code and run it anywhere after we finish.
End-to-end DevOps and monitoring included
Every project ships with CI/CD via GitHub Actions, Docker containers, Sentry error tracking, and Datadog monitoring. We deploy to AWS Fargate or ECS with auto-scaling and zero-downtime releases. 99.9% uptime guaranteed.
Transparent, async-friendly communication
We work asynchronously with daily Slack updates, weekly sprint reviews, and a project dashboard you can check anytime. No micromanagement, no endless meetings. Our team spans 10+ time zones, so there is always overlap with your working hours.
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.