Best Python App Development ConsultantsApp Development
We build Python apps that scale. Ship your MVP in 8 to 12 weeks with a fixed price.
IRPR is the best python app development consultants for teams that need production-grade software fast. We build web apps, APIs, data pipelines, and machine learning services using Django, FastAPI, PostgreSQL, and AWS. Every project uses Python 3.12+ and follows PEP 8 standards.
We ship fully functional MVPs in 8 to 12 weeks at fixed prices between $80K and $250K. Your project includes source code ownership, CI/CD pipelines, automated testing, and compliance documentation for HIPAA, SOC 2, or PCI-DSS. No hourly billing, no surprise invoices.
We work with startup founders who need a validated MVP in 10 weeks, engineering VPs who need a scalable backend built by senior engineers, data science leads who need production-grade model deployment, and product managers who want an internal tool built without hiring a full team.
Types of software we ship.
Python Web App Development
Build full-stack web applications with Django or Flask, integrated with React or Vue. Includes user auth, admin panels, and payment processing.
Python API Development
Design and deploy RESTful or GraphQL APIs using FastAPI. Async endpoints handle 10K+ requests per second with OpenAPI documentation.
Python Data Pipeline Development
Build ETL pipelines using Airflow, Pandas, and Spark. Process and transform data from multiple sources into clean datasets for analytics.
Python Machine Learning Deployment
Containerize and serve ML models with FastAPI and Docker. Achieve sub-100ms inference latency on Kubernetes clusters.
Python Automation Scripts
Create custom Python scripts to automate redundant tasks like report generation, data scraping, or file processing. Saves 20+ hours per week.
Python Backend for Mobile Apps
Develop backend services for iOS and Android apps using Django REST framework or FastAPI. Connects to Firebase, Stripe, and Twilio.
Python Microservices Architecture
Design and implement event-driven microservices using Celery, RabbitMQ, and Docker Compose. Each service scales independently.
Python ETL Pipeline Development
Build scheduled data extraction and transformation jobs with Airflow and PostgreSQL. Ingests data from APIs, databases, and flat files.
We build for every business type.
Healthcare
Fintech
SaaS
Ecommerce
Logistics
Why IRPR is the Best Python App Development Consultants
We have shipped 200+ Python projects across 50 countries, each on time and within budget.
Our team of senior Python engineers averages 10 years of experience. We use proven patterns: Django for monolithic apps, FastAPI for high-performance APIs, and Airflow for data pipelines. Every project includes unit tests with 90%+ coverage and a CI/CD pipeline on GitHub Actions.
Clients choose IRPR because we deliver working software in 8 to 12 weeks at a fixed price. No hourly billing means you know the cost upfront. We handle compliance for HIPAA, SOC 2, and PCI-DSS so you can launch with confidence.
What Sets IRPR Apart from Other Python Consultants
Generic development shops promise everything but deliver chaos. IRPR delivers a repeatable, fixed-price system.
Many agencies use junior developers and hourly billing. They change scope without notice and deliver code you cannot run. With IRPR you get a fixed scope, fixed price, and a senior team that ships working software every two weeks.
We own the entire process from idea to release. You get full source code, documentation, and a deployed application. No hidden fees, no excuses.
- Vague proposals with no fixed price
- Junior developers learning on your project
- No CI/CD pipeline
- Code ownership unclear until you pay extra
- Manual testing when there is time
- No compliance documentation
- Fixed price quoted in week 2 of Roadmap
- Senior engineers only, median 10 years experience
- CI/CD on GitHub Actions from day one
- Full code ownership delivered in your private repo
- Automated tests with pytest, 90%+ coverage
- Compliance documentation for HIPAA, SOC 2, PCI-DSS
Our Python App Development Process
We follow a 4-phase framework: Idea, Roadmap, Product, Release. Each phase has clear deliverables.
Phase one (Idea) is a 1-week discovery where we define user stories, wireframes, and technical architecture. Phase two (Roadmap) produces a fixed-price proposal with a 12-week timeline. Phase three (Product) is 8 weekly iterations with demos. Phase four (Release) deploys to production and hands over source code.
Every two weeks you see working software. Changes are made during the next iteration, never after the fact. This process has delivered 200+ projects on time.
What Ships with Your Python App
Every project includes the following deliverables. Nothing is optional.
We treat source code as your asset from day one. All code is written in a private GitHub repository that you own. You keep it at the end.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- API documentation with Swagger/OpenAPI
- Unit tests with pytest (90%+ coverage)
- Performance benchmarks and load test results
- Deployment scripts with Docker and Terraform
- Error monitoring with Sentry
- Security audit with OWASP top 10 checks
- User analytics integration with Mixpanel or Amplitude
- Compliance documentation (HIPAA, SOC 2, PCI-DSS)
What we ship in this practice.
Real-Time Analytics Dashboard for Ecommerce
Built a Django + PostgreSQL dashboard that processes 1 million events per day. Reduced report generation from 4 hours to 2 minutes. Tech: Django, Celery, Redis, Chart.js.
HIPAA-Compliant Patient Portal
Developed a FastAPI backend with React frontend for a telehealth startup. Automated appointment scheduling saved 20 hours per week. Tech: FastAPI, PostgreSQL, Twilio, AWS.
Fraud Detection API for Fintech
Created a scikit-learn model deployed via FastAPI that reduced false positives by 30%. Handles 10,000 transactions per second. Tech: FastAPI, scikit-learn, Stripe, Docker.
Automated Data Pipeline for Logistics
Built an Airflow pipeline that ingests data from 12 sources and cleans it automatically. Eliminated 15 hours of manual data entry per week. Tech: Airflow, Pandas, AWS S3, Redshift.
Subscription Management Platform for SaaS
Developed a Django-based subscription engine with Stripe integration. Reduced churn by 15% using predictive analytics. Tech: Django, Stripe, Celery, PostgreSQL.
ML Model Deployment API for Media
Containerized a PyTorch model and deployed it on Kubernetes. Achieves sub-100ms latency for 10,000 requests per minute. Tech: FastAPI, PyTorch, Docker, Kubernetes.
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 has a median of 10 years of Python experience. No junior developers. Every engineer has shipped production apps at scale.
Full Code Ownership
You own all source code from the first commit. Delivered in your private GitHub repository with full commit history and documentation.
Compliance Built In
We build HIPAA, SOC 2, and PCI-DSS compliance into the architecture. Audits are faster because we have evidence ready from day one.
Async-First Global Team
Our engineers work across 10 timezones with daily overlap during US business hours. You get updates in your morning via GitHub and Slack.
8 to 12 Week MVP Guarantee
We ship a working MVP within 8 to 12 weeks. Scope and timeline are locked in the Roadmap phase. If we miss the date, you get a 10% discount.
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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