Experienced Python App Development PartnerApp Development
We build Python apps end to end. Ship in 12 weeks with a fixed price.
IRPR has shipped 200+ Python applications for clients in 50 countries. We use Django, FastAPI, Flask, and modern async Python for web, API, and data-heavy apps.
We deliver production-ready Python apps in 12 weeks at a fixed price between $80K and $250K. Our code handles compliance like HIPAA, SOC 2, and PCI DSS.
Founders building a SaaS in Python choose us for our fixed-price MVP process. Engineering leaders need a reliable partner for scaling Python microservices. Fintech startups require Python apps with bank-grade security. Healthcare companies trust IRPR for HIPAA-compliant Python backends.
Types of software we ship.
Python Web Application
Full-stack web apps built with Django or FastAPI, PostgreSQL, and React frontend. Handles thousands of concurrent users.
Python API Development
RESTful and GraphQL APIs using FastAPI or Flask. Includes Swagger docs, rate limiting, and JWT auth. Deployed on AWS Lambda or ECS.
Python Data Pipeline
ETL pipelines with Apache Airflow, Pandas, and Snowflake. Processes terabytes of data daily with monitoring and retry logic.
Python AI/ML Application
Machine learning models deployed as Python microservices using TensorFlow, PyTorch, or scikit-learn. API endpoints for inference and training.
Python SaaS Backend
Multi-tenant SaaS backends with Django Tenant Schema. Stripe billing, Celery task queues, and Redis caching included.
Python Automation Script
Automation bots and scripts with Selenium, BeautifulSoup, and task schedulers. Reduces manual work by 80%.
Python Desktop Application
Cross-platform desktop apps using PyQt or Tkinter. Bundled with automatic updates and offline sync.
Python IoT Backend
Backend for IoT devices using MQTT, AWS IoT Core, and Python. Handles device registration, data ingestion, and real-time dashboards.
We build for every business type.
Professional services
Healthcare
Ecommerce and retail
SaaS and tech
Education and media
Why choose an experienced Python app development partner
Not all Python developers build production-grade apps at scale.
IRPR has shipped 200+ Python applications in 12 weeks or less. Our team of senior engineers uses Django and FastAPI for every backend. We integrate with Stripe, AWS, and PostgreSQL by default.
We follow a fixed-price model from the Roadmap phase. No hourly billing, no scope creep. Our process delivers an MVP in 12 weeks and a production app with CI/CD, monitoring, and documentation.
How IRPR is different from a generic Python development agency
Most agencies bill hourly and miss deadlines. IRPR fixes that.
We start with a 2-week Roadmap where we define the entire architecture, tech stack, and timeline. You get a fixed price quote before any development begins. No surprises.
Our senior engineers only. No junior developers. Every line of code is reviewed, tested, and deployed with GitHub Actions. We ship source code to your repo every sprint.
- Hourly billing with no price ceiling
- Junior and mid-level developers
- No fixed timeline
- Scope creep is common
- No CI/CD or monitoring included
- Code often not documented
- Fixed price from day one
- Senior Python engineers only
- 12-week delivery commitment
- Scope defined in Roadmap phase
- CI/CD, Sentry, and monitoring included
- Full source code ownership, documented
Our Python app development process
From idea to production in 12 weeks.
IRPR's process has four phases: Idea, Roadmap, Product, Release. In the Idea phase we clarify requirements. In Roadmap we produce a detailed spec and fixed price.
The Product phase builds the MVP in 8-10 weeks with weekly demos. Release includes deployment, monitoring, and a 30-day warranty.
What ships with your Python app
Every project includes these 10 deliverables by default.
IRPR does not hand over just code. We ship a complete production system with documentation, monitoring, and CI/CD pipeline.
Your team can take over immediately or we can continue to build new features. The choice is yours.
- Source code in your GitHub or GitLab repository
- CI/CD pipeline with GitHub Actions
- Docker containers for local and production
- Sentry error tracking and alerts
- Datadog performance monitoring
- API documentation with Swagger/OpenAPI
- Automated tests with pytest (80%+ coverage)
- Infrastructure as code with Terraform
- Security audit report
- Post-launch 30-day warranty
What we ship in this practice.
SaaS platform for subscription management
We built a multi-tenant Python backend using Django and Stripe. The client reduced churn by 25% through automated billing and dunning. Tech stack: Django, Celery, Redis, PostgreSQL, Stripe.
HIPAA-compliant patient portal
Developed a secure Python API with FastAPI for a telehealth startup. They onboarded 15,000 patients in first quarter with 99.9% uptime. Tech stack: FastAPI, AWS ECS, Postgres, FHIR.
Real-time data analytics dashboard
Built a Python data pipeline using Apache Airflow and Snowflake. The client reduced report generation time from 4 hours to 20 minutes. Tech stack: Airflow, Snowflake, dbt, Python, Streamlit.
AI-powered recommendation engine
Created a machine learning microservice using TensorFlow and FastAPI that increased ecommerce conversion by 18%. Tech stack: TensorFlow, FastAPI, Redis, AWS Lambda.
Fintech payment processing API
Developed a PCI DSS compliant Python API for a remittance startup. They processed $10M in transactions in the first 6 months with zero security incidents. Tech stack: FastAPI, Python, AWS, PostgreSQL.
Edtech learning management system
Built a Django-based LMS with real-time progress tracking. The client expanded to 50,000 users within 3 months. Tech stack: Django, React, WebSockets, PostgreSQL, AWS.
Why teams hire us.
Fixed price, not hourly
IRPR gives a fixed price after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost before any code is written.
12-week delivery guarantee
We commit to a 12-week timeline for most Python MVPs. If we miss a milestone, we communicate early. 98% of our projects ship on time.
Senior engineers only
No junior developers work on your Python app. Every engineer at IRPR has 7+ years of experience. They have shipped production Python apps at scale.
Full code ownership
You own every line of code we write. We deliver source code to your repository with full rights. No licensing or lock-in.
Enterprise compliance built in
We build Python apps that meet HIPAA, SOC 2, PCI DSS, and FERPA requirements. We include encryption, audit logs, and access controls by default.
Post-launch support included
Every project includes 30 days of free post-launch support. We fix bugs, monitor performance, and help your team take over. No hidden fees.
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.