Senior Python App Development TeamDevelopment Team
We build production-ready Python apps in 8-12 weeks. Fixed pricing, senior engineers only.
IRPR builds Python applications for startups and enterprises. We use Django, FastAPI, Flask, Celery, and modern async frameworks like asyncio and httpx.
Projects ship in 8-12 weeks with fixed pricing from $80K to $250K. We handle compliance for HIPAA, PCI-DSS, SOC 2, and GDPR out of the box.
CTOs needing to scale engineering capacity hire us. Founders launching SaaS MVPs hire us. Product teams migrating legacy Python systems hire us. Enterprise IT departments building internal tools hire us.
Types of software we ship.
Web Application
Full-stack Python web apps using Django or FastAPI with React or Vue frontends. Includes authentication, admin panels, and REST APIs.
API Backend
High-performance REST or GraphQL APIs built with FastAPI, Flask, or Django REST Framework. Integrated with PostgreSQL, Redis, and Docker.
Data Pipeline
ETL pipelines using Airflow, Pandas, and Spark. Process millions of records daily with error handling and monitoring via Sentry.
Machine Learning Deployment
Deploy ML models as scalable APIs with FastAPI and TensorFlow Serving. Supports A/B testing, logging, and autoscaling on AWS.
E-commerce Platform
Custom e-commerce backends with Stripe integration, inventory management, and order workflows. Built on Django with Celery for async tasks.
Automation Script
Automate repetitive business tasks with Python scripts and cron jobs. Includes Slack notifications, file processing, and database updates.
Microservices Architecture
Design and implement microservices with FastAPI, gRPC, and Kafka. Each service runs in its own Docker container with Kubernetes orchestration.
Chatbot Backend
Conversational AI backends using Rasa or custom NLP pipelines. Integrates with Slack, WhatsApp, and web widgets via WebSockets.
We build for every business type.
Healthcare
Fintech
E-commerce
SaaS
Data & Analytics
Why hire a senior Python app development team?
Senior engineers build faster, cleaner, and more maintainable code. Here is what our track record shows.
IRPR's senior Python engineers average 10+ years of experience. We have shipped over 200 products across 50 countries. Our on-time delivery rate is 98%.
Every project starts with a 2-week Roadmap phase where we define scope, architecture, and a fixed price. No hourly billing, no surprises.
Generic dev shop vs. IRPR: the difference
Not all Python teams deliver the same quality. Compare what you get with a generic shop versus IRPR.
Generic dev shops often assign junior developers, change scope without notice, and bill by the hour. IRPR works differently.
We assign senior engineers only, lock scope in a Roadmap, and charge a fixed price. You know exactly what you pay and when it ships.
- Junior developers with 1-2 years experience
- Hourly billing with no cap
- Scope changes without cost transparency
- No compliance expertise (HIPAA, PCI, SOC 2)
- Code often not documented or tested
- No post-launch support plan
- Senior engineers with 10+ years average experience
- Fixed price from the Roadmap phase
- Scope locked in writing before development starts
- Built-in compliance for HIPAA, PCI, SOC 2, GDPR
- Full test coverage and documentation included
- 12 months of post-launch support included
How we build your Python app in 4 phases
Our process is designed to de-risk your investment and deliver predictable results.
Each phase has clear deliverables and milestones. You see progress every week through our project management tool.
We use GitHub for code, Linear for tasks, and Slack for daily communication. No black boxes.
What ships with your Python app
Every project includes these deliverables. No hidden extras.
You own everything. Source code, documentation, infrastructure scripts, and deployment pipelines are all transferred to your GitHub organization.
We set up monitoring, logging, and error tracking so you can sleep at night.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Automated test suite (unit, integration, e2e)
- API documentation via Swagger/OpenAPI
- Infrastructure as code (Terraform or Pulumi)
- Docker containers for local and production
- Sentry error tracking and logging
- Uptime monitoring (Pingdom or equivalent)
- Admin dashboard or back-office panel
- 12 months of post-launch bug fixes and small updates
What we ship in this practice.
Healthcare patient portal
Built a HIPAA-compliant patient portal using Django and PostgreSQL. Reduced appointment no-shows by 30% with automated SMS reminders. Integrated with Twilio and Epic EHR.
Fintech payment API
Developed a PCI-DSS compliant payment processing API with FastAPI and Stripe. Handles 10,000 transactions per minute with 99.99% uptime. Reduced chargeback rate by 15%.
E-commerce subscription engine
Built a subscription billing system for a D2C brand using Django and Celery. Manages 50,000 active subscribers with automated dunning and proration. Increased recurring revenue by 25%.
SaaS analytics dashboard
Created a real-time analytics dashboard with FastAPI and React. Processes 1 million events per day with sub-second query response times. Reduced manual reporting by 40 hours per week.
Real estate MLS integration
Built a Python backend that ingests MLS data from 20+ sources using Airflow and PostgreSQL. Provides search and filtering for 500,000+ listings. Reduced data sync time from 24 hours to 15 minutes.
Logistics route optimizer
Developed a route optimization API using FastAPI and OR-Tools. Reduced delivery times by 18% and fuel costs by 12% for a fleet of 200 trucks. Integrated with Google Maps and Fleet Engine.
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.
Senior engineers only
Our team averages 10+ years of Python experience. No junior developers. Every engineer has shipped at least 5 production apps.
8-12 week MVPs
We deliver a production-ready MVP in 8-12 weeks. Faster than hiring in-house and more predictable than most agencies.
Full code ownership
You own all source code, documentation, and infrastructure. We transfer everything to your GitHub organization at the end.
Compliance built in
We build with HIPAA, PCI-DSS, SOC 2, and GDPR requirements from day one. No costly retrofitting after launch.
12 months of support
Every project includes 12 months of post-launch support. Bug fixes, small features, and infrastructure maintenance included.
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.