We build secure integrations between your systems and third party APIs. Fixed price, senior engineers, 12 week delivery.
IRPR builds custom API integrations using REST, GraphQL, Webhooks, and gRPC. We connect platforms like Salesforce, Shopify, Stripe, Slack, Twilio, AWS, and Azure with your existing stack.
Our experienced API integration development developers deliver a working integration in 12 weeks. Pricing is fixed from $80K to $250K. Every integration includes compliance for HIPAA, PCI-DSS, or SOC 2 as needed.
Companies hire us when their CTO needs to unify data across 5+ systems, a product manager requires a marketplace connection before launch, or an engineering lead wants to offload integration complexity without hiring full-time staff.
Sync one-time and recurring payments between your app and Stripe's API. Supports webhooks for real time events.
Bidirectional data sync for contacts, deals, and custom objects using Salesforce REST and Bulk API.
Build a Slack app that posts alerts, handles slash commands, and reads messages via the Events API.
Connect Shopify orders and inventory to your ERP (Netsuite, SAP, Dynamics) using GraphQL Admin API.
Send SMS verifications, voice calls, and WhatsApp messages using Twilio's Programmable Messaging API.
Trigger serverless functions on S3 events, SNS topics, or CloudWatch logs to move data between services.
Display maps, geocode addresses, and calculate routes using Mapbox REST and GL JS APIs.
Enable single sign on (SSO) across apps with Auth0's Management API and OIDC connections.
A single integration error can corrupt data and cost thousands. We build integrations that work from day one.
IRPR's developers have connected 200+ products across 50+ countries. We use statically typed languages (TypeScript, Go) and automated testing to catch mismatches before they reach production.
Each integration includes a retry and error handling layer, structured logging (Sentry), and a health check endpoint. You get a deployed solution with documented endpoints within 12 weeks.
Most shops treat integration as a side task. We treat it as the core deliverable.
Generic shops often assign junior developers to integration work. They skip error handling, ignore rate limits, and deliver code that breaks when the third party updates.
IRPR assigns senior engineers with experience on the exact API you need. We write integration tests, add circuit breakers, and hand over a dashboard with logs and alerts.
We follow four phases to deliver your integration on time and on budget.
Phase 1 is Discovery (week 1). We map your current systems, identify required data flows, and document every third party API endpoint you need.
Phase 2 is Roadmap (week 2). We produce a fixed price quote, a sequence diagram of the integration, and a detailed 10-week build plan.
You get more than just code. Every deliverable includes these items by default.
IRPR ships production ready integrations with full documentation and monitoring. No handoffs, no unfinished work.
Connected a patient portal to Epic's FHIR API. Reduced manual data entry by 12 hours per week. Stack: Next.js, FastAPI, PostgreSQL, Epic FHIR R4.
Built a bidirectional sync between Stripe and Salesforce. Payment updates appear in Salesforce within 30 seconds. Stack: Node.js, Salesforce REST API, Stripe webhooks, Redis.
Integrated Shopify with NetSuite ERP for a 50 store brand. Inventory updates propagate in under 2 minutes. Stack: Ruby on Rails, Shopify GraphQL, NetSuite SOAP, Resque.
Built a Slack bot that creates Jira issues from messages. Reduced incident response time from 40 minutes to 8 minutes. Stack: Python, Slack Events API, Jira REST API, Celery.
Implemented SMS 2FA using Twilio Verify API. Onboarded 15,000 users in the first month with 99.8% delivery rate. Stack: Go, Twilio Verify, PostgreSQL, AWS Lambda.
Integrated ShipEngine for label generation and tracking across 3 couriers. Reduced label creation time from 3 hours to 12 minutes per day. Stack: Django, ShipEngine REST, Celery, Redis.
Every integration project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Every developer has 8+ years of experience and has shipped at least 5 production integrations. No junior developers are assigned to your project.
We configure Sentry error tracking and Datadog dashboards for every integration. You get alerts when a third party API changes or fails.
You own all source code, documentation, and infrastructure after the project. No licensing, no recurring fees.
Integrations are built to HIPAA, PCI-DSS, or SOC 2 standards based on your industry. We handle data encryption, audit logs, and access controls.
We deliver a working, tested integration within 12 weeks. 98% of our projects ship on time. If we are late, you do not pay for the extra weeks.
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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