We build high-performance Node.js APIs for startups and enterprises. Get a production-ready API in 8-12 weeks with fixed pricing.
IRPR builds premium Node.js APIs using Express.js, NestJS, Apollo Server, and PostgreSQL. We design every API for scalability, security, and maintainability from day one.
We ship your API with automated CI/CD, real-time monitoring (Datadog), and full documentation in 8-12 weeks. Fixed price ranges from $80K to $250K depending on scope. We support compliance standards like HIPAA, PCI-DSS, and SOC 2.
Who hires us: CTOs needing a scalable backend for a SaaS product, startup founders launching an MVP, enterprise teams modernizing legacy APIs, and fintech companies requiring PCI-compliant integrations.
Build RESTful endpoints with Express.js and Swagger. Includes rate limiting, caching, and versioning.
Implement GraphQL with Apollo Server and TypeGraphQL. Auto-generate schema and resolve complex queries.
Decouple services using Node.js, RabbitMQ, and Docker. Each service scales independently.
Build WebSocket APIs with Socket.IO. Supports live notifications, chat, and streaming data.
Connect third-party services like Stripe, Salesforce, and HubSpot using custom adapters.
Manage multiple microservices behind a Kong or Express Gateway. Rate limiting, auth, and logging.
CRUD APIs backed by PostgreSQL or MongoDB. Includes migration scripts and query optimization.
Implement OAuth 2.0, JWT, and SSO using Passport.js. Supports multi-tenant auth.
A well-built API is the backbone of modern applications. Without it, you risk downtime, security gaps, and slow iterations.
IRPR has shipped over 200 production APIs for clients in 50+ countries. Every API undergoes load testing (k6), security audits (OWASP), and performance optimization before release.
Our APIs handle millions of requests per day with 99.9% uptime. We use Node.js clusters, Redis caching, and PostgreSQL connection pooling to ensure consistent speed.
Most agencies deliver APIs that break under load. We don't.
A generic shop writes endpoints fast but skips testing, documentation, and monitoring. You get code that works on a laptop but fails in production.
IRPR builds APIs that are production-ready from day one. Every endpoint is documented, tested, and monitored.
We follow a 4-phase process from idea to deployment.
Phase 1 (Idea): We define the API contract, endpoints, and data models with you. Phase 2 (Roadmap): We deliver a detailed spec with mockups and a fixed quote.
Phase 3 (Product): We build, test, and deploy the API in 6-10 weeks. Phase 4 (Release): We hand over code, documentation, and monitoring dashboards.
Every project includes a complete delivery package.
Built a billing API for a B2B SaaS company handling 500k customers. Integrated Stripe, automated invoice generation, and dunning. Reduced billing errors by 95%. Tech stack: Node.js, Stripe API, PostgreSQL, Bull queue.
Developed a WebSocket-based API for a fintech startup streaming live stock prices. Handles 10,000 concurrent connections with <50ms latency. Tech stack: Node.js, Socket.IO, Redis Pub/Sub, AWS ECS.
Created a FHIR-compliant API for a healthcare provider serving 200 clinics. Supports secure data exchange and audit logging. Tech stack: Node.js, HAPI FHIR, PostgreSQL, AWS KMS for encryption.
Built a unified inventory API syncing stock across Shopify, Amazon, and warehouse WMS. Reduced overselling by 100%. Tech stack: Node.js, GraphQL, Kafka, Redis.
Developed an API to aggregate MLS listing data from 50+ sources into a single search endpoint. Cut data update time from 24 hours to 5 minutes. Tech stack: Node.js, Express, MongoDB, AWS Lambda.
Created an authentication gateway for a Fortune 500 company supporting SAML 2.0, OAuth, and LDAP. Handles 1M+ authentication requests per month. Tech stack: Node.js, Passport.js, Redis, Microsoft AD.
Every project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. Our average project is $80K-$250K.
Our team averages 10+ years of Node.js experience. No junior devs, no offshore outsourcing. Every engineer writes production code and reviews peers.
We include load testing, security audits, and monitoring in every project. Your API is ready for traffic from launch day.
You own the source code, documentation, and infrastructure. No licensing fees, no vendor lock-in.
We deliver your API in 8-12 weeks or we discount the final payment. 98% of our projects ship on time.
After launch, we offer optional post-launch support plans. Includes bug fixes, small enhancements, and 24/7 incident response.
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.