Professional Python App Development StudioApp Development
We ship production-ready Python apps in 8-12 weeks. Fixed price no hourly billing.
IRPR is a professional python app development studio that builds web apps, APIs, and data pipelines using Python. Our engineers use Django, FastAPI, Flask, and Celery to ship code that scales from prototype to handling millions of requests per day.
We deliver an MVP in 8-12 weeks with a fixed price starting at $80K and going up to $250K for complex systems. Every project includes cloud infrastructure on AWS or GCP, CI/CD via GitHub Actions, and production monitoring with Sentry.
Founders who need a technical co-founder to build their core product hire us. CTOs of mid-market companies who need to modernize legacy Python systems hire us. SaaS leaders who need to build a new microservice on tight deadlines hire us.
Types of software we ship.
Python Web App Development
Full-stack Django or FastAPI apps with React frontends. PostgreSQL, Redis, and Docker included.
Python API Development
REST and GraphQL APIs using FastAPI or Flask. Auto-documented with Swagger, deployed on Kubernetes.
Data Pipeline Development
ETL pipelines with Airflow, PySpark, or Pandas. Real-time streaming with Kafka and MongoDB.
Machine Learning Backend
ML model serving with TensorFlow, PyTorch, or scikit-learn. API endpoints for inference with Celery task queues.
Python SaaS MVP
Subscription billing, user management, and dashboards using Django, Stripe, and AWS Lambda.
Python Automation Scripts
Web scraping, report generation, and workflow automation using Selenium, Beautiful Soup, and cron.
Python Integration Development
Connect Salesforce, HubSpot, or Stripe to your Python app via REST APIs or webhooks. Rate limiting and error handling included.
Python Legacy System Refactoring
Modernize Python 2 or monolithic Django apps into microservices with FastAPI, Docker, and automated testing.
We build for every business type.
Startups and SaaS
Enterprise
Data and AI
Ecommerce and Retail
Professional Services
Why choose a professional python app development studio
We deliver Python applications that are tested, documented, and ready to scale.
Most Python developers can write scripts. Our engineers design systems that handle 100,000 concurrent users. We use async frameworks like FastAPI and Celery for background tasks, and we containerize every app with Docker from day one.
We also enforce code standards: type hints 100% of the time, unit test coverage above 90%, and continuous integration on every pull request. You get a codebase your team can extend immediately.
The difference between freelance and a professional python app development studio
Freelancers deliver code. IRPR delivers a product.
Hiring a single freelance Python developer often leads to knowledge silos, undocumented code, and missed deadlines. When the developer leaves, you lose context. With IRPR, you get a team of senior engineers who rotate, so no single point of failure.
We also provide project management, DevOps, and QA built into every engagement. You get a dedicated project manager who reports weekly, a CI/CD pipeline that never sleeps, and automated tests that catch regressions before they hit production.
- Single developer with limited bandwidth
- No CI/CD or DevOps setup
- Hourly billing with scope creep
- No documentation or handover
- Unknown quality of code
- Often disappear mid-project
- Team of senior Python engineers with backup
- Full CI/CD pipeline on GitHub Actions
- Fixed price from Roadmap phase
- Complete documentation and code ownership
- Strict testing: 90%+ coverage
- 98% on-time delivery track record
Our process for professional python app development
From idea to production in 8-12 weeks with full transparency.
We start with a 2-week Roadmap phase where we define the architecture, database schema, and API contracts. You receive a detailed specification and a fixed price. Then we build the MVP in 6-8 sprints, each delivering a deployable increment.
Throughout development, you get access to a staging environment. We deploy to production only after you approve. After launch, we provide 30 days of hyper-care and then hand over a fully documented codebase.
What ships with every professional python app development project
Every deliverable is production-ready and owned by you.
We believe in full ownership. After the project, you have the entire source code, infrastructure as code, and all secrets. There are no licensing fees or royalties. You can take the code to any team.
We also provide runbooks for operations, so your internal team knows how to scale, deploy, and debug the app. No black boxes.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Infrastructure as code (Terraform or Pulumi)
- Sentry error tracking and logging
- Unit tests with 90%+ coverage (pytest)
- API documentation with Swagger/OpenAPI
- Deployment runbook and operations guide
- Database migrations and seed data
What we ship in this practice.
SaaS subscription platform
Built a Django-based subscription platform with Stripe integration, user tiers, and admin dashboard. Reduced customer churn by 18% through automated dunning and feature gating. Tech stack: Django, PostgreSQL, Stripe, Docker.
Real-time data pipeline for logistics
Developed a FastAPI pipeline that ingests GPS data from 10,000+ devices and processes it with Celery. Cut data latency from 5 minutes to under 10 seconds. Tech stack: FastAPI, Celery, Redis, MongoDB.
Healthcare patient portal API
Created a HIPAA-compliant FastAPI backend for a telehealth app. Handled 5,000+ patient sign-ups per day with end-to-end encryption. Tech stack: FastAPI, PostgreSQL, AWS KMS, PyJWT.
Ecommerce recommendation engine
Built a product recommendation service using scikit-learn and collaborative filtering. Increased average order value by 22% within the first month. Tech stack: Flask, scikit-learn, Redis, PostgreSQL.
Enterprise internal tool migration
Refactored a Python 2 monolith to a Django microservices architecture. Reduced deployment time from 3 hours to 10 minutes. Tech stack: Django, FastAPI, Docker, Kubernetes, Terraform.
Fintech payment reconciliation system
Developed a Python-based reconciliation engine that matches transactions from multiple payment gateways. Reduced manual reconciliation time by 30 hours per week. Tech stack: Pandas, FastAPI, PostgreSQL, Redis.
Why teams hire us.
Fixed price, not hourly
We quote a fixed price after the Roadmap phase. No hourly billing, no surprise invoices. The price you agree on is the price you pay.
Senior engineers only
Every engineer on your project has 7+ years of Python experience. We don't outsource to junior developers. You work directly with the team.
Production-first mindset
From day one we build for deployment. Every sprint ends with a running staging environment. No handoff surprises.
Full ownership of code
You own every line of code, every Dockerfile, every config file. No dependencies on us after the project ends.
Compliance ready
We build apps that pass HIPAA, PCI-DSS, SOC 2, and FERPA audits. Our infrastructure uses encryption at rest and in transit.
Async-first, worldwide team
We work async but offer overlap hours with US time zones. You get daily updates and 24-hour turnaround on feedback.
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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