Premium FastAPI Development StudioFastAPI Development
We build production-grade APIs with FastAPI. Ship your first endpoint in week 1, full MVP in 8-12 weeks.
IRPR builds premium FastAPI applications for startups and enterprises. We use FastAPI with Pydantic, SQLAlchemy, and async PostgreSQL for high-performance backends.
Every project ships in 8-12 weeks with a fixed price starting at $80K. We handle compliance like HIPAA, PCI-DSS, and SOC 2. You get source code ownership and CI/CD pipelines.
Who hires us: CTOs needing a scalable API backend, product managers launching a SaaS MVP, healthcare startups requiring HIPAA-compliant APIs, and fintech companies needing PCI-DSS certified services.
Types of software we ship.
REST API Backend
Build a RESTful API with FastAPI for your web or mobile app. Includes Swagger docs, JWT auth, and rate limiting.
Real-Time Data Pipeline
Stream processing APIs using FastAPI with WebSocket support. Integrates with Kafka or RabbitMQ for event-driven architectures.
Microservices Gateway
FastAPI as an API gateway for microservices. Handles routing, authentication, and request validation across services.
SaaS Backend
Multi-tenant SaaS backend with FastAPI. Features tenant isolation, billing integration via Stripe, and usage metering.
Ecommerce API
FastAPI backend for ecommerce platforms. Manages product catalog, cart, checkout, and integrates with payment gateways like Stripe.
Healthcare API
HIPAA-compliant FastAPI backend for health apps. Handles FHIR resources, patient data, and audit logging.
Fintech API
PCI-DSS compliant FastAPI backend for financial services. Supports transaction processing, KYC, and fraud detection.
AI/ML Inference API
FastAPI endpoint for machine learning models. Deploys models with ONNX or TensorFlow, handles batch predictions, and auto-scales.
We build for every business type.
Startups
Enterprise
Healthcare
Fintech
Ecommerce
Why Choose a Premium FastAPI Development Studio?
IRPR delivers production-ready FastAPI backends with proven metrics.
We have shipped 200+ products across 50+ countries. Our FastAPI backends power high-traffic applications in healthcare, fintech, and ecommerce.
Every project includes automated testing, CI/CD, and monitoring. You get a secure, scalable API from day one.
How We Compare to Generic Dev Shops
Not all FastAPI developers deliver the same quality.
Generic shops often lack async expertise and compliance knowledge. They may deliver late or over budget with unclear code ownership.
IRPR brings senior engineers, fixed pricing, and compliance built-in. You get a production-ready FastAPI backend with full ownership.
- No fixed pricing
- Unknown compliance
- No CI/CD
- No async expertise
- No real-time support
- Code ownership unclear
- Fixed price from $80K
- HIPAA/PCI/SOC 2 certified
- CI/CD with GitHub Actions
- Async FastAPI experts
- 24/5 support with 2-hour SLA
- Full code ownership
Our FastAPI Development Process
From idea to production in 8-12 weeks.
We follow a structured process to ensure predictable delivery. Each phase has clear milestones and deliverables.
You get weekly updates and can test the API as it's built. No surprises.
What Ships with Your FastAPI Backend
Every project includes these deliverables.
You get everything needed to run and maintain your API. No hidden extras.
- Source code in your GitHub repo
- Auto-generated Swagger/OpenAPI docs
- CI/CD pipeline with GitHub Actions
- Sentry error tracking
- Logging with ELK stack
- Dockerized deployment
- Load testing results
- API documentation
- Postman collection
- 30-day post-launch support
What we ship in this practice.
Multi-Tenant SaaS Backend
Built a FastAPI backend for a B2B SaaS platform handling 500 tenants. Reduced onboarding time from 2 days to 10 minutes using tenant isolation and Stripe billing. Tech: FastAPI, PostgreSQL, Stripe, Redis.
Real-Time Analytics Dashboard
Developed a FastAPI WebSocket server for real-time analytics. Processed 10,000 events per second with under 50ms latency. Tech: FastAPI, WebSocket, Kafka, TimescaleDB.
HIPAA-Compliant Patient Portal
Created a FastAPI backend for a telemedicine startup. Achieved HIPAA compliance with audit logging and encryption. Reduced patient data access time by 60%. Tech: FastAPI, FHIR, PostgreSQL, AWS KMS.
Payment Processing API
Built a PCI-DSS compliant FastAPI API for a fintech company handling $2M monthly transactions. Integrated with Stripe and Plaid for payment and account verification. Tech: FastAPI, Stripe, Plaid, PostgreSQL.
Ecommerce Order Management
Developed a FastAPI backend for an ecommerce brand managing 50,000 orders per day. Synced inventory across 3 warehouses in real-time. Tech: FastAPI, PostgreSQL, Redis, Shopify API.
AI Model Inference Service
Deployed a FastAPI endpoint for a machine learning model serving 1000 predictions per second. Used ONNX runtime for low-latency inference. Tech: FastAPI, ONNX, TensorFlow, AWS Lambda.
Why teams hire us.
Fixed Price, Not Hourly
Every FastAPI project gets a fixed quote after the Roadmap phase. No hourly billing, no surprise invoices, no scope creep charges.
Senior Engineers Only
All our developers have 10+ years of experience. No junior devs, no outsourcing, no time wasted on training.
Compliance Built-In
We build HIPAA, PCI-DSS, and SOC 2 compliant FastAPI backends from day one. No costly retrofits later.
8-12 Week MVPs
We ship a production-ready FastAPI MVP in 8-12 weeks. You get a working product with CI/CD and monitoring.
Full Code Ownership
You own all source code, documentation, and infrastructure. No lock-in, no recurring fees, no vendor dependency.
Proven Track Record
We have shipped 200+ products across 50+ countries. Our clients include funded startups and Fortune 500 companies.
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.