We build production-grade APIs with FastAPI, Python 3.12, and PostgreSQL. Ship your MVP in 8-12 weeks at a fixed price starting at $80K.
IRPR builds production-grade APIs and microservices using FastAPI. We use Pydantic for validation, SQLAlchemy for ORM, and test with pytest. Every API ships with OpenAPI docs and async database access.
We deliver FastAPI code in your repo, CI/CD on GitHub Actions, Sentry error monitoring, and AWS or DigitalOcean deployment. Typical timeline is 8-12 weeks. Fixed pricing ranges from $80K to $250K depending on scope. We also handle HIPAA, PCI-DSS, and SOC 2 compliance requirements.
CTOs and startup founders who need a scalable API backend without hiring a full team. Product managers migrating from Flask or Django to async FastAPI. Agencies that need a reliable API partner for client projects. Enterprise teams building data-heavy services for fintech or healthtech.
Custom RESTful APIs with FastAPI, versioned endpoints, and OpenAPI docs. Integrates with PostgreSQL, Redis, and Stripe.
Combine FastAPI with Strawberry or Ariadne for efficient GraphQL queries. Includes real-time subscriptions via WebSocket.
Decompose monolithic apps into independent FastAPI services. Uses Docker, Kubernetes, and message queues like RabbitMQ.
Build WebSocket endpoints with FastAPI for live dashboards and notifications. Handles 10k+ concurrent connections.
Product catalog, cart, and checkout APIs built with FastAPI, Stripe, and Celery for async order processing.
Multi-tenant API backends with FastAPI, JWT authentication, and usage-based billing via Stripe.
Ingest, transform, and serve data through FastAPI endpoints. Uses Kafka, TimescaleDB, and Apache Parquet.
FastAPI backends for admin panels, with role-based access control and audit logs. Integrates with React or Vue frontends.
We have built over 200 products with FastAPI and related technologies.
Every FastAPI project at IRPR starts with a structured 4-phase process. We define scope, build with senior engineers, and deploy with monitoring. Our clients see results within weeks, not months.
We track delivery metrics closely: 98% of projects ship on time, and average MVP delivery is 12 weeks. Our fixed-price model means no budget overruns. You know the cost before we write a line of code.
Not all development studios deliver the same quality.
Many agencies charge by the hour and leave scope unclear. They assign junior developers, skip documentation, and keep code ownership ambiguous. The result is slow delivery and costly surprises.
IRPR works differently. We fix the price after a 2-week roadmap. You get senior engineers, full documentation, and code in your repo from day one. Every project ships with CI/CD and monitoring.
We follow a clear 4-phase process to ship your FastAPI MVP on time and on budget.
Every project begins with a Discovery Sprint where we define your core requirements and user stories. This takes one week and ends with a validated prototype decision.
Then we move to the Roadmap phase, which produces a fixed scope, timeline, and price. After agreement, we build and test in sprints, then deploy and support for one month post-launch.
Every FastAPI project at IRPR ships with these deliverables by default.
We don't cut corners. From day one, you have full ownership of the source code, infrastructure, and documentation. Our goal is to make your team self-sufficient after launch.
Built a multi-tenant FastAPI backend with Stripe billing, user management, and usage tracking. Reduced signup time by 40%. Tech stack: FastAPI, PostgreSQL, Stripe, Redis.
Developed a WebSocket-based API for a live dashboard processing 10k requests per second. Used FastAPI with Redis Pub/Sub and TimescaleDB. Achieved 99.9% uptime on launch.
Created a PCI-DSS compliant API integrating Plaid, Stripe, and custom microservices. Handled 5k transactions per hour with zero downtime. Tech stack: FastAPI, Plaid, Stripe, PostgreSQL.
Built a secure FastAPI backend for a patient portal with HL7 FHIR data exchange. Passed security audit in week 6. Tech stack: FastAPI, HL7 FHIR, PostgreSQL, Sentry.
Refactored a legacy checkout system to FastAPI with Stripe and Celery. Cut cart abandonment by 15% and improved page load time by 60%. Tech stack: FastAPI, Stripe, Celery, Redis.
Designed a high-throughput API for IoT devices ingesting 500k messages per day. Used FastAPI with Kafka and TimescaleDB for time-series storage. Tech stack: FastAPI, Kafka, TimescaleDB, Docker.
We give you a fixed quote after the 2-week Roadmap phase. No hourly billing, no surprises. Over 200 projects have shipped with this model.
Every IRPR engineer has 10+ years of experience building APIs. You never get junior developers on your project. Our team averages 12 years of experience.
We have shipped 200+ products on time with a 98% on-time delivery rate. If delays happen, we communicate immediately and adjust scope proactively.
You own every line of code. We put it in your private GitHub repo from sprint 1. No licensing fees, no restrictions. Your team can extend the code immediately.
We build to HIPAA, PCI-DSS, and SOC 2 standards. Your FastAPI API passes audits. We have delivered compliant projects for fintech and healthcare clients.
We include 1 month of post-launch support with every project. We monitor uptime via Sentry, fix critical bugs, and optimize performance. Extended plans available at $4K/month.
Every engagement runs through the same four-stage pipeline. Predictable by design.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.