We build production-grade APIs for your product. 8-12 week delivery, fixed price, full compliance.
IRPR is a senior custom API development team that builds REST, GraphQL, and gRPC APIs for startups and enterprises. We use Node.js, Go, Python, PostgreSQL, Redis, and AWS Lambda to create scalable, secure backends.
Our fixed-price projects ship in 8-12 weeks with pricing from $80K to $250K. We handle API design, security compliance (HIPAA, PCI-DSS, SOC 2), and production deployment. Every API gets load testing and monitoring.
We work with CTOs who need a fast, compliant API for a new product. We help engineering leads integrate third-party systems without breaking existing workflows. We build for founders who need an MVP with a clean API layer.
Build RESTful APIs with OpenAPI specs, rate limiting, and auth. Integrates with Stripe, Twilio, or SendGrid.
GraphQL APIs with Apollo, Prisma, and DataLoader. Reduces over-fetching and speeds up mobile clients.
Decoupled microservices with Docker, Kubernetes, and message queues like RabbitMQ or Kafka.
Connect your product to Salesforce, HubSpot, Shopify, or QuickBooks. Custom sync logic with error handling.
Build PCI-DSS compliant payment APIs using Stripe, Braintree, or Adyen. Handles subscriptions and refunds.
HIPAA-compliant APIs for EHR/EMR, FHIR, and patient data. BAAs, encryption, and audit logs included.
Wrap ML models in REST or gRPC APIs using TensorFlow, PyTorch, or OpenAI. Auto-scaling on AWS SageMaker.
WebSocket and Server-Sent Events APIs with Socket.IO, Redis Pub/Sub, and AWS API Gateway. Latency under 50ms.
A senior team ships more than code. You get security, documentation, and deployment automation.
We write OpenAPI 3.0 specs before writing a single endpoint. Every API includes JWT or OAuth 2.0 auth, rate limiting, and structured error responses. We use Terraform for infrastructure and GitHub Actions for CI/CD.
We deploy to AWS or GCP with auto-scaling, monitoring, and logging via CloudWatch and Sentry. Load tests guarantee 99.9% uptime at 10,000 concurrent requests. You own every line of code.
Not all API teams are equal. Here is what sets IRPR apart from agencies that treat your project like a ticket queue.
Generic shops assign junior developers who learn on your dime. They skip docs and security reviews. They charge hourly and scope creep eats your budget.
IRPR assigns senior engineers with 10+ years each. We deliver a complete API package including OpenAPI specs, load tests, CI/CD, and monitoring. Fixed price means no surprises.
Our process from idea to production takes 8-12 weeks. Here are the four phases.
We start with a 2-week Roadmap phase. You get a fixed quote, a detailed spec, and a delivery timeline. No code is written until you sign off.
Then we build, test, and deploy. Each sprint ends with a working API you can hit from Postman. We handle security audits and compliance documentation.
Every engagement includes these deliverables. Nothing hidden in a contract appendix.
You get production-ready code in your private GitHub repo. We configure CI/CD pipelines, error tracking, and uptime monitoring. We also deliver architecture diagrams and a set of Postman collections.
Security is baked in. Every API gets penetration testing, encryption at rest and in transit, and a compliance workbook for HIPAA or PCI audits.
Built a PCI-DSS compliant API with Stripe Connect. Processed $2M in monthly transactions with zero downtime. Tech stack: Node.js, PostgreSQL, Stripe, AWS Lambda.
Designed a FHIR-based API for patient records, appointment scheduling, and e-prescriptions. Reduced patient data retrieval time by 60%. Tech stack: Go, PostgreSQL, FHIR, AWS.
Built a WebSocket API syncing 50,000 SKUs across 200 stores. Inventory updates in under 1 second. Tech stack: Node.js, Redis, WebSocket, AWS API Gateway.
Developed a GraphQL API with Apollo and Prisma. Cut frontend API calls by 80% and sped up dashboard loading by 3x. Tech stack: Node.js, Apollo, PostgreSQL, Redis.
Connected Shopify, Salesforce, and QuickBooks with a unified API. Sync order, customer, and inventory data daily without conflicts. Tech stack: Node.js, Shopify API, Salesforce REST API, AWS.
Built a set of microservices for route optimization and shipment tracking. Handled 100,000 daily API calls with 99.9% uptime. Tech stack: Go, Docker, Kubernetes, Kafka.
Every engineer on your project has 10+ years of experience. No juniors, no contractors. We assign the team before you pay anything.
You get a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. The price is the price.
Most custom APIs ship in 8-12 weeks. We use a proven blueprint: spec, build, test, deploy. 98% of IRPR projects finish on time.
You own every line of code, every spec, and every doc. No licensing, no royalties, no hidden fees. The code is yours from day one.
We deliver HIPAA, PCI-DSS, and SOC 2 compliant APIs. We provide BAAs for healthcare, penetration tests, and audit-ready documentation.
We include 30 days of post-launch support. We fix bugs, answer questions, and help your team take over. After that, we offer retainer options.
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.
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