We build production-grade APIs for startups and enterprises. Fixed price, 8-12 week delivery, full code ownership.
IRPR is a backend API development vendor that builds APIs for web apps, mobile apps, and SaaS platforms. We use Node.js, Python (FastAPI, Django), Go, and PostgreSQL to create REST and GraphQL APIs that handle millions of requests per day.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle authentication, rate limiting, database schema, CI/CD pipelines, and API documentation (OpenAPI/Swagger). Compliance is built in: HIPAA for healthcare, PCI-DSS for fintech, SOC 2 for SaaS.
Companies hire us when they need a senior-only team to build their backend from scratch or refactor a legacy API. Typical buyers are CTOs at funded startups, product managers at mid-market firms, and engineering leads at enterprises who need a reliable vendor, not a staffing agency.
Build RESTful APIs with Node.js or Python. Includes JWT auth, pagination, error handling, and OpenAPI docs.
GraphQL APIs with Apollo Server or Hasura. Supports real-time subscriptions, caching, and schema stitching.
Design and deploy microservices with Docker, Kubernetes, and message queues like RabbitMQ or Kafka.
Integrate with Stripe, Twilio, Salesforce, HubSpot, or custom APIs. Includes webhook handling and error retry logic.
Build real-time APIs using WebSocket, Socket.IO, or Server-Sent Events for live dashboards and chat apps.
Implement API gateways with Kong or AWS API Gateway. OAuth2, SAML, and JWT authentication included.
Mobile-optimized APIs with Firebase Cloud Functions or AWS Amplify. Push notifications, offline sync, and image upload.
Build data pipelines with Apache Airflow, Snowflake, or BigQuery. Expose analytics via REST endpoints.
A dedicated vendor builds your API right the first time, with production-ready code, documentation, and deployment scripts.
Most companies try to build APIs with in-house junior developers or offshore freelancers. That leads to inconsistent code, missing error handling, and security gaps. A backend API development vendor like IRPR brings a senior team that has shipped 200+ APIs across 50 countries. We use code reviews, automated testing, and CI/CD to ensure every endpoint is fast and secure.
When you hire IRPR as your vendor, you get a fixed price and a clear timeline. We start with a 2-week Roadmap phase where we define the API schema, endpoints, and data model. Then we build in 2-week sprints with full transparency. You own the code, the repo, and the deployment. No lock-in, no hidden fees.
Most API vendors charge by the hour and hand over messy code. IRPR delivers a production-ready API with full documentation.
Generic development shops often use junior developers, change scope without notice, and deliver incomplete APIs. They may not handle authentication, rate limiting, or error logging. You end up paying more for bug fixes and rewrites.
IRPR assigns a senior architect to every project. We write unit tests, integration tests, and API documentation automatically. Our fixed price means no surprises. We also include deployment scripts for AWS, GCP, or Azure so your API is live from day one.
Our process is designed to de-risk your project and deliver a production-ready API in weeks, not months.
We follow a 4-phase approach: Idea, Roadmap, Product, Release. The Idea phase is a free discovery call where we understand your requirements. The Roadmap phase (week 2) produces a detailed API specification, data model, and timeline. The Product phase (weeks 3-10) is where we build and test every endpoint. The Release phase (weeks 11-12) includes deployment, monitoring, and handover.
Every phase has clear deliverables. You see working endpoints every 2 weeks. We use feature flags to ship incrementally. By week 12, your API is live in production with monitoring, logging, and a runbook.
Every API project includes these deliverables by default. No add-ons, no extra charges.
When IRPR builds your backend API, you get more than just code. We ship everything needed to run and maintain the API in production. This includes the source code, deployment scripts, monitoring configuration, and documentation.
You own all intellectual property. There is no license fee, no recurring vendor lock-in. The code lives in your GitHub or GitLab repo from day one. We also provide a 30-minute walkthrough for your team.
Built a REST API with Node.js, PostgreSQL, and Stripe. Handles 500K requests/day with per-tenant rate limiting. Reduced time to onboard new tenants from 2 weeks to 2 hours.
Developed a WebSocket API with Python FastAPI and Redis. Streams 10K events/second to live dashboards. Cut report generation time from 5 minutes to under 1 second.
Created a FHIR-based API with Django, PostgreSQL, and AWS HealthLake. Passed HIPAA audit with zero findings. Enabled secure data exchange with 3 hospital systems.
Integrated Stripe, PayPal, and Square into a single API using Node.js and TypeScript. Reduced payment processing errors by 90% and added 3 new payment methods in 4 weeks.
Built a microservices API with Go, RabbitMQ, and PostgreSQL. Syncs inventory across 12 warehouses in real time. Eliminated stockout incidents, saving $200K/year.
Developed a GraphQL API with Apollo Server and MongoDB. Supports 50K concurrent users with role-based access. Reduced API response time from 800ms to 120ms.
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the total cost before we write code.
Our team averages 12 years of experience. No junior developers, no bootcamp grads. Every engineer has shipped at least 10 production APIs. You get a senior architect on every engagement.
You own the source code, the repo, and all IP from day one. No licenses, no recurring fees, no vendor lock-in. We deploy to your AWS or GCP account.
We implement HIPAA, PCI-DSS, SOC 2, and GDPR controls by default. Our checklist covers encryption, access control, audit logging, and data retention. Auditors love our documentation.
Most APIs ship in 8-12 weeks from kickoff. We use 2-week sprints with working demos. You see progress every sprint, not just at the end.
Every API ships with CI/CD, monitoring (Sentry, Datadog), logging, and a runbook. Your team can take over maintenance immediately. No handoff delays.
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.