We build production-grade REST APIs for web, mobile, and SaaS platforms. You get a fixed price, a 12-week timeline, and clean documentation.
IRPR builds REST APIs using Node.js, Python (FastAPI, Django), Go, Java (Spring Boot), and .NET. Every API follows OpenAPI 3.0 specs with automated testing via Postman and Jest.
We ship a complete REST API in 8-12 weeks. Pricing starts at $80K and goes up to $250K depending on endpoints, integrations, and compliance needs. All projects include CI/CD pipelines, Swagger docs, and 99.9% uptime SLAs.
CTOs hire us to replace legacy SOAP or GraphQL APIs. Product managers hire us to build the backend for a new mobile app. Startup founders hire us to create the API layer for a multi-tenant SaaS platform.
Expose endpoints for third-party developers. Includes rate limiting (Redis), API keys, and usage analytics via Stripe Metered Billing.
Microservices backend for your own apps. Built with Node.js + Express or Go Fiber. Deployed on AWS ECS or Kubernetes.
Backend for iOS and Android. Uses Firebase Auth, Cloud Storage, and Cloud Functions for push notifications and offline sync.
RESTful backend for React, Vue, or Angular SPAs. PostgreSQL or MongoDB for data. Redis for caching. Nginx for reverse proxy.
Multi-tenant API with JWT authentication, role-based access control, and usage metering. Stripe integration for subscription billing.
Lightweight API for sensor data ingestion. MQTT bridge, WebSocket for real-time, and InfluxDB for time-series storage.
Product catalog, cart, checkout, and order management endpoints. Shopify or Magento integration. PCI-DSS compliant payment processing.
Wrap your machine learning model in a REST endpoint. FastAPI with ONNX runtime. Supports batch inference and model versioning.
A well-designed REST API is the backbone of modern software architecture.
REST APIs decouple your frontend from your backend. You can build a React web app, an iOS app, and a third-party integration all from the same API. This reduces development time by 40% compared to building separate backends for each platform.
IRPR has shipped REST APIs for 200+ products. Our clients see 50% faster time-to-market when they start with a RESTful backend. We use OpenAPI 3.0 to generate client SDKs automatically, cutting integration work by weeks.
Not all API development is the same. Here is how we differ.
Many agencies build APIs that are hard to maintain, undocumented, and break under load. They use hourly billing and deliver in 6 months.
IRPR builds REST APIs that are documented, tested, and scalable from day one. We use fixed pricing and ship in 8-12 weeks.
We follow a four-phase process that starts with a clear roadmap.
Every project begins with a 2-week Roadmap phase. We define endpoints, data models, authentication, and integrations. You get a fixed price and a timeline before any code is written.
After the Roadmap, we build the API in 6-10 weeks. We write automated tests, set up CI/CD, and deploy to a staging environment. You review progress every 2 weeks via a live demo.
Every REST API project includes these deliverables by default.
You own everything. Source code, documentation, and infrastructure as code are all in your repository. No licensing fees, no vendor lock-in.
We also provide a 30-day post-launch support window. If you find a bug, we fix it within 24 hours.
Built a REST API for video consultations, patient records, and payment processing. Reduced manual data entry by 8 hours per week. Tech stack: FastAPI, PostgreSQL, Twilio Video, Stripe.
Developed a PCI-DSS compliant REST API for card processing, ACH transfers, and fraud detection. Handles 10,000 transactions per minute. Tech stack: Java Spring Boot, Redis, Stripe Connect, Plaid.
Created a RESTful backend for a CRM used by 500+ sales teams. Supports custom fields, webhooks, and Salesforce integration. Tech stack: Node.js, MongoDB, Redis, BullMQ.
Built a REST API for product catalog, cart, checkout, and order tracking. Integrated with Shopify for inventory sync. Increased checkout conversion by 22%. Tech stack: Go, PostgreSQL, Shopify API, Stripe.
Developed a REST API for MLS data ingestion, property search, and agent profiles. Reduced listing update time from 4 hours to 15 minutes. Tech stack: Python Django, Elasticsearch, Redis, AWS S3.
Built a REST API for video upload, transcoding, and playback. Supports 4K resolution and adaptive bitrate streaming. Tech stack: Node.js, FFmpeg, AWS Elemental, CloudFront.
Every REST API project gets a fixed quote in the Roadmap phase. No hourly billing, no surprise invoices. You know the cost before we write code.
We ship a production-grade REST API in 8-12 weeks. Our average is 12 weeks for a full-featured API with 50+ endpoints and documentation.
Every API ships with an OpenAPI 3.0 specification. You get auto-generated client SDKs for JavaScript, Python, and Java. No reverse-engineering needed.
We build REST APIs that pass compliance audits. Our healthcare APIs are HIPAA compliant. Our fintech APIs are PCI-DSS Level 1. Our SaaS APIs support SOC 2.
All source code, infrastructure scripts, and documentation are yours. No licensing fees, no vendor lock-in. You can deploy anywhere.
Every project is staffed with engineers who have 8+ years of experience. No junior devs. Your API is built by people who have shipped 200+ products.
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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