Affordable Python App Development ConsultantsPython App Development
We build custom Python applications for startups and enterprises. Fixed pricing from $50K, delivered in 8-12 weeks.
IRPR builds custom Python applications for web, data, and automation. We use Django for SaaS platforms, FastAPI for high-performance APIs, and Flask for lightweight microservices. Every project runs on AWS or GCP with automated CI/CD via GitHub Actions.
We deliver a production-ready Python application in 8-12 weeks for a fixed price between $50,000 and $150,000. Our team of senior engineers handles compliance like HIPAA for healthcare, PCI-DSS for payments, and SOC 2 for SaaS clients. The roadmap phase (week 2) gives you a detailed spec and exact quote.
Startups hire us to launch their MVP on a budget. Mid-size companies use us to replace legacy systems with modern Python stacks. Enterprises bring us in to build internal data dashboards and automation pipelines. In every case, you own the full source code.
Types of software we ship.
Custom Python Web Application
Full-stack web apps with Django or FastAPI, React or Vue frontends, and PostgreSQL databases. Includes admin panels and REST APIs.
Data Pipeline & ETL System
Automated data extraction, transformation, and loading using Python, Airflow, and Snowflake. Handles millions of records per day.
Python API Backend
High-performance REST or GraphQL APIs built with FastAPI or Flask. Integrated with Stripe for payments, Twilio for SMS, and AWS S3 for storage.
AI/ML Model Serving Platform
Chatbot & Automation Bot
Conversational bots using Python, Rasa, and OpenAI API. Handle customer support, lead qualification, and internal ticketing.
Python Ecommerce Backend
Headless ecommerce backends with Django, Stripe Connect, and Shopify integration. Custom checkout flows and subscription management.
Internal Tools & Admin Dashboards
Custom dashboards with React frontend and Django backend. Connect to existing databases via SQL and display real-time metrics using Chart.js.
Python Microservices Architecture
Decoupled services using FastAPI, Docker, Kubernetes, and RabbitMQ. Each service independently deployable and scalable.
We build for every business type.
Startups & Early-Stage Companies
Healthcare & Life Sciences
Fintech & Financial Services
Ecommerce & Retail
Real Estate & Property Management
Why businesses choose Python for their next app
Python reduces development time and maintenance costs across industries.
Python's ecosystem of libraries like Pandas, NumPy, and Django accelerates development by 30-40% compared to compiled languages. Companies using Python report 50% fewer lines of code for the same functionality, as measured by internal IRPR benchmarks.
IRPR has delivered Python applications for 200+ clients in finance, healthcare, and ecommerce. A typical SaaS backend built with FastAPI and PostgreSQL handles 10,000 requests per second on a single AWS t3.medium instance. Our clients see a 3x reduction in time-to-market versus traditional stacks.
How we deliver affordable python applications
Our fixed-price model removes risk and keeps costs predictable.
Generic dev shops charge hourly and have no incentive to finish quickly. They often use outdated Python versions, skip testing, and leave you with unmaintainable code. Many subcontract to junior developers who don't understand your business requirements.
IRPR assigns senior Python engineers who have built production systems at scale. We deliver a roadmap with a fixed price in week 2. You get a complete, documented application with automated tests, CI/CD pipeline, and deployment scripts. No surprises.
- Hourly billing that can exceed budget
- Junior developers with limited Python experience
- No formal roadmap or spec
- Code without unit tests or documentation
- Manual deployment — no CI/CD
- Unsupportive handoff after payment
- Fixed price from the roadmap phase
- Senior Python engineers (avg 8+ years experience)
- Detailed spec and architecture document in week 2
- Automated tests with 90%+ code coverage
- CI/CD pipeline on GitHub Actions
- Full source code ownership and 1-year support option
Our process for building your Python app
From idea to deployment in 8-12 weeks, with clear milestones.
Every project follows a four-phase framework: Idea, Roadmap, Product, Release. This structure keeps your team informed and ensures we hit the deadline without scope creep.
We use agile sprints with daily standups and weekly demos. You see progress every Friday. Changes are easy within the roadmap scope — we handle them during the weekly review.
What you get with every Python project
Every deliverable is production-ready and fully documented.
We ship complete applications, not just code. Everything you need to run, monitor, and maintain the system is included from day one.
- Source code in your private GitHub repository
- CI/CD pipeline on GitHub Actions with automatic testing and deployment
- Sentry error tracking with alerts set up
- Database schema and migration scripts (Alembic or Django migrations)
- API documentation via Swagger/OpenAPI (FastAPI auto-generation)
- Unit and integration tests with 90%+ code coverage (pytest)
- Deployment scripts for AWS Elastic Beanstalk or GCP Cloud Run
- PostgreSQL database with automated backups (RDS or Cloud SQL)
- Staging and production environments configured
- Architecture decision record (ADR) explaining key choices
What we ship in this practice.
SaaS MVP for Fintech Startup
Built a subscription billing platform using Django, Stripe, and PostgreSQL. Reduced time-to-market from 6 months to 10 weeks. Handled 5,000 concurrent users on day one.
Patient Portal for a Healthcare Network
Developed a HIPAA-compliant patient intake system with FastAPI, React, and AWS HealthLake. Cut patient check-in time by 60% across 12 clinics.
Ecommerce Backend for a D2C Brand
Built a headless commerce platform using Django, Shopify integration, and custom subscription logic. Increased recurring revenue by 40% within 3 months.
Internal Data Dashboard for a Logistics Company
Created a real-time analytics dashboard with Flask, Pandas, and Plotly. Integrated with 3 legacy APIs and reduced manual reporting from 20 hours per week to 0.
AI Content Moderation API for a Media Platform
Deployed a Python microservice using FastAPI to call OpenAI moderation endpoints. Handles 50,000 posts per day with 99.5% accuracy.
Real Estate MLS Integration Platform
Built a Django app that ingests MLS data via RETS API and displays it on custom property search pages. Reduced data sync latency from 24 hours to 5 minutes.
Why teams hire us.
Fixed price from the start
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices. Our average project cost is $80K, and we have never exceeded a roadmap estimate.
Senior Python engineers only
Every IRPR engineer has at least 8 years of Python experience. We do not use junior developers or outsource. Our team averages 12 years in production software.
Production-ready in 8-12 weeks
We ship working software every week. Typical projects go from idea to production in under 3 months. Our record is a functional MVP delivered in 6 weeks.
Full code ownership
You own all source code, documentation, and deployment scripts. No proprietary frameworks or licenses. Walk away with everything you need to run the app forever.
Built-in compliance
We have delivered HIPAA-compliant apps (including BAA), PCI-DSS Level 1 payment systems, and SOC 2 ready infrastructure. Compliance is built into the architecture from day one.
We only do Python
IRPR specialises in Python and its web frameworks. We are not a generalist agency that does 10 languages. This focus means we know Django, FastAPI, Celery, and AWS inside out.
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.