Top Python Development CompaniesDevelopment Companies
We build production-ready Python apps in 8-12 weeks. Fixed pricing, senior engineers, and full code ownership.
IRPR builds custom Python applications for startups and enterprises. We use Django, FastAPI, Flask, and modern async frameworks to ship fast, reliable software.
We deliver in 8-12 weeks with fixed pricing from $80K-$250K. Every project includes CI/CD, automated testing, and compliance with HIPAA, PCI-DSS, or SOC 2 as needed.
We work with CTOs needing a reliable technical partner, founders launching MVPs, product managers scaling existing Python systems, and enterprise leaders migrating legacy apps to modern Python stacks.
Types of software we ship.
Web application development
Build full-stack Python web apps with Django or FastAPI, React frontends, and PostgreSQL databases. Deployed on AWS or GCP.
API development
Create RESTful or GraphQL APIs with FastAPI or Flask. Includes Swagger docs, rate limiting, and OAuth2 authentication.
Data pipeline development
Build ETL pipelines with Python, Apache Airflow, and Pandas. Process millions of records daily with error handling and monitoring.
Machine learning deployment
Deploy ML models to production using Python, TensorFlow, and Docker. Includes A/B testing, monitoring, and model retraining pipelines.
Automation scripts
Write Python scripts for web scraping, data migration, report generation, and system administration. Scheduled with cron or Celery.
Backend systems
Build scalable backend services with Python using async frameworks like FastAPI. Integrates with Redis, RabbitMQ, and PostgreSQL.
ETL processes
Design extract-transform-load workflows with Python, Airbyte, and dbt. Handles data from Salesforce, Stripe, and custom APIs.
Microservices
Decompose monoliths into Python microservices with Docker, Kubernetes, and gRPC. Each service independently deployable and scalable.
We build for every business type.
Tech startups
Financial services
Healthcare
Ecommerce
SaaS companies
Why IRPR is among the top Python development companies
We deliver Python projects on time, on budget, with senior engineers only.
IRPR has shipped over 200 Python applications for clients in 50+ countries. Our engineers have deep experience with Django, FastAPI, Flask, and the Python ecosystem. We follow strict code reviews, automated testing, and CI/CD pipelines to ensure quality.
We focus on fixed-price contracts with clear milestones. You know exactly what you pay and when you get it. Our average project runs 8-12 weeks from kickoff to production. No scope creep, no surprise costs.
How we compare to other Python development companies
Most agencies promise quality but deliver junior engineers and vague timelines. IRPR is different.
When you search for top Python development companies, you find many options. But most use junior developers, charge by the hour, and deliver late. We built IRPR to fix that.
Every project gets a fixed price, a dedicated senior team, and a clear 8-12 week timeline. We handle compliance, deployment, and ongoing support. Our clients stay with us for years.
- Junior developers with minimal Python experience
- Hourly billing with no cost cap
- Unclear timelines and missed deadlines
- No compliance expertise (HIPAA, PCI, SOC 2)
- Code ownership often disputed
- Minimal documentation or testing
- Senior Python engineers with 10+ years experience
- Fixed price from $80K-$250K per project
- 8-12 week delivery with weekly demos
- Built-in compliance for healthcare, fintech, and SaaS
- Full code ownership from day one
- Automated CI/CD, tests, and monitoring included
Our Python development process: from idea to production
We follow a repeatable process that de-risks your investment.
Every project starts with a 2-week Roadmap phase where we define scope, architecture, and a fixed price. You get a detailed plan before any code is written.
Then we build in 2-week sprints with daily standups and weekly demos. You see progress every step of the way. After testing and deployment, we hand over full ownership with documentation and training.
What you get when you work with IRPR
Every Python project ships with these deliverables by default.
We don't cut corners. Every project includes everything you need to run, maintain, and scale your Python application. No hidden fees or optional add-ons.
From source code to deployment scripts, you own it all. We provide training for your team and 30 days of post-launch support.
- Source code in your GitHub or GitLab repo
- CI/CD pipeline on GitHub Actions or GitLab CI
- Automated unit tests and integration tests
- API documentation with Swagger or Postman
- Infrastructure as code (Terraform or CloudFormation)
- Monitoring and alerting with Sentry and Datadog
- Security audit and compliance documentation
- User and admin training session
- 30-day post-launch support and bug fixes
- Full ownership of all intellectual property
What we ship in this practice.
AI-powered customer support chatbot
Built a Python chatbot using FastAPI and OpenAI API that reduced support tickets by 35%. Integrated with Slack and Zendesk for seamless escalation.
Real-time fraud detection system
Developed a Python microservice using Kafka and scikit-learn that detects fraudulent transactions in under 100ms. Reduced false positives by 60%.
HIPAA-compliant patient portal
Created a Django-based patient portal with encrypted data storage and audit logging. Handles 10,000+ patient records with 99.99% uptime.
Multi-tenant SaaS analytics dashboard
Built a Python backend with FastAPI and PostgreSQL that ingests 1M+ events per day. Customers get real-time dashboards with custom filters.
Automated ETL pipeline for ecommerce
Designed a Python ETL pipeline using Airflow that syncs orders, inventory, and customer data from Shopify to a data warehouse. Saved 20 hours per week.
Legacy migration to Python microservices
Migrated a monolithic PHP app to Python microservices with FastAPI and Docker. Cut deployment time from 2 hours to 5 minutes.
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 start.
Senior engineers only
We hire only senior Python developers with 10+ years of experience. No junior or mid-level engineers on your project. Every line of code is reviewed by a peer.
Full code ownership
You own all source code, documentation, and infrastructure from day one. No licensing fees, no vendor lock-in. We transfer everything to your GitHub account.
Compliance built-in
We build with HIPAA, PCI-DSS, SOC 2, and GDPR requirements from the start. We provide compliance documentation and audit logs for your security team.
8-12 week delivery
Most Python projects ship in 8-12 weeks from kickoff to production. We use agile sprints with weekly demos so you see progress every week.
Dedicated project manager
Every project has a single point of contact who handles communication, scheduling, and reporting. You never talk to a salesperson after the project starts.
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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