Leading Python App Development CompanyPython App
We ship production-grade Python applications in 8-12 weeks. Fixed price, senior engineers only, full code ownership.
IRPR is a leading Python app development company. We build web applications, data pipelines, AI backends, and SaaS platforms using Django, FastAPI, Flask, Celery, PostgreSQL, and Redis. Every project is staffed with senior Python engineers with 10+ years of experience.
Our typical engagement ships a production-ready Python application in 8-12 weeks. Pricing ranges from $80K to $250K depending on scope. We handle HIPAA for healthcare, PCI-DSS for fintech, and SOC 2 for SaaS clients. You own 100% of the source code.
We work with CTOs who need a reliable engineering team, startup founders launching a Python-based MVP, and enterprise IT directors modernizing legacy systems with Python. Our clients are in New York, San Francisco, London, Berlin, and 50 other countries.
Types of software we ship.
Python Web Application
Full-stack web apps with Django or FastAPI, React frontend, PostgreSQL, and Redis caching. Ships in 10-12 weeks.
Python Data Pipeline
ETL pipelines using Apache Airflow, Pandas, and Spark. Processes 10GB+ daily with 99.9% uptime.
Python SaaS Platform
Multi-tenant SaaS backends with Stripe billing, user auth, and admin dashboards. Built on FastAPI or Django.
Python AI Chatbot
Conversational AI using LangChain, OpenAI API, and Pinecone vector DB. Integrates with Slack, WhatsApp, or web.
Python REST API
High-performance REST APIs with FastAPI, automatic OpenAPI docs, JWT auth, and rate limiting. 50ms response time.
Python Ecommerce Backend
Custom ecommerce backends with Django, Stripe, Shopify API integration, and inventory management. PCI-DSS compliant.
Python Automation Tool
Workflow automation with Celery, Redis, and custom scripts. Reduces manual tasks by 20+ hours per week.
Python Data Analytics Platform
Analytics dashboards with Plotly Dash, PostgreSQL, and real-time data streaming. Handles 1M+ records per query.
We build for every business type.
Healthcare
Fintech
SaaS
Ecommerce
Enterprise
Why Choose a Leading Python App Development Company
IRPR delivers Python applications that run in production on day one.
We have shipped 200+ Python applications across healthcare, fintech, ecommerce, and SaaS. Our engineers write code that passes HIPAA audits, PCI-DSS scans, and SOC 2 reviews. Every project includes automated testing, CI/CD pipelines, and monitoring from the start.
Our Python apps handle 10,000+ concurrent users with sub-200ms response times. We use Django for data-heavy apps, FastAPI for high-throughput APIs, and Flask for microservices. PostgreSQL is our default database, with Redis for caching and Celery for background tasks.
What Sets IRPR Apart from Other Python Development Shops
Most agencies bill hourly and deliver late. IRPR does the opposite.
Generic dev shops start with a discovery phase that takes months and still miss deadlines. They use junior developers and change scope without notice. You pay for their learning curve and get code you cannot maintain.
IRPR gives you a fixed price in week 2, senior engineers only, and full code ownership. We ship in 8-12 weeks with automated tests, CI/CD, and monitoring. No surprises, no hidden fees, no vendor lock-in.
- Hourly billing with no cap
- Junior or mid-level developers
- No fixed timeline
- Code ownership unclear
- No compliance knowledge
- Handoff with no documentation
- Fixed price from week 2
- Senior engineers only (10+ years)
- 8-12 week delivery
- You own 100% of the code
- HIPAA, PCI-DSS, SOC 2 ready
- Full documentation and CI/CD
Our Python App Development Process
From idea to production in four phases, with a fixed price locked in week 2.
We start with a 1-week kickoff where we map your requirements, user flows, and data model. By week 2, you get a detailed roadmap with a fixed price and timeline. No scope creep, no surprises.
Development runs in 2-week sprints with weekly demos. You see working code every Friday. We deploy to staging in week 6 and production in week 10-12. Post-launch, we provide 30 days of support and monitoring.
What Ships with Every Python Project
Every deliverable includes these 8 items, no exceptions.
When you hire IRPR as your leading Python app development company, you get more than just code. Every project ships with a complete infrastructure setup, automated testing, and production monitoring. We do not hand over a half-finished project.
- Source code in your GitHub/GitLab repo
- CI/CD pipeline on GitHub Actions or GitLab CI
- Automated test suite with 80%+ coverage
- Docker containers for local and production
- Sentry error tracking and logging
- Deployed on AWS, GCP, or Azure
- API documentation (OpenAPI/Swagger)
- Admin dashboard for data management
What we ship in this practice.
Healthcare Appointment Scheduling
Built a Django-based scheduling platform for a telemedicine startup. Integrated with Twilio for SMS reminders and Stripe for payments. Reduced no-shows by 40% in 3 months. Tech stack: Django, PostgreSQL, Twilio, Stripe.
Fintech Payment Reconciliation
Developed a FastAPI microservice that reconciles 50,000+ transactions daily. Connected to Plaid and Stripe APIs. Cut manual reconciliation time from 20 hours to 30 minutes per week. Tech stack: FastAPI, PostgreSQL, Redis, Plaid.
SaaS Analytics Dashboard
Built a multi-tenant analytics platform using Plotly Dash and PostgreSQL. Handles 500+ concurrent users with sub-1 second query times. Clients include marketing agencies and ecommerce brands. Tech stack: Django, Plotly Dash, PostgreSQL, Celery.
Ecommerce Inventory Management
Created a real-time inventory system for a retailer with 10,000+ SKUs. Integrated with Shopify, Amazon, and warehouse APIs. Reduced stockouts by 60% in the first quarter. Tech stack: FastAPI, PostgreSQL, Redis, Shopify API.
AI-Powered Customer Support Chatbot
Built a LangChain-based chatbot that answers customer queries using company knowledge base. Integrated with Slack and website widget. Handles 80% of queries without human intervention. Tech stack: FastAPI, LangChain, OpenAI, Pinecone.
Real Estate MLS Data Pipeline
Developed an ETL pipeline that ingests MLS listings from 10+ sources daily. Processes 1M+ records with 99.9% accuracy. Used by a real estate brokerage to power their search platform. Tech stack: Python, Apache Airflow, PostgreSQL, Elasticsearch.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost before we write a single line of code.
Senior engineers only
Every Python engineer at IRPR has 10+ years of experience. No junior developers, no outsourcing, no code quality issues. Your project is staffed with people who have shipped production systems at scale.
Full code ownership
You own 100% of the source code, documentation, and infrastructure. No licensing fees, no vendor lock-in, no restrictions. Take your code and run it anywhere.
Compliance built in
We build HIPAA-compliant apps for healthcare, PCI-DSS for fintech, and SOC 2 for SaaS. Our team has passed 20+ compliance audits. We bake security into every layer.
8-12 week delivery
We ship production-ready applications in 8-12 weeks. Our process is optimized for speed without sacrificing quality. 98% of our projects deliver on time.
Global team, local overlap
Our engineers work across time zones in the US and Europe. We guarantee 4+ hours of overlap with your team. You get daily updates and weekly demos.
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.