We build custom API integrations for $80K-$250K. Ship in 8-12 weeks with full code ownership.
IRPR is an affordable API integration development vendor that builds custom integrations using REST, GraphQL, WebSockets, and message queues like RabbitMQ and Kafka. We connect your SaaS platform to Salesforce, Stripe, HubSpot, Shopify, and hundreds of other APIs.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance for HIPAA, PCI-DSS, SOC 2, and FERPA. You get full source code, CI/CD pipelines, and 99.9% uptime SLAs.
Startups hire us to launch their first integration. Mid-market companies hire us to replace fragile point-to-point connections. Enterprise teams hire us to build unified API gateways. We work async-first with daily overlap hours for US and European time zones.
Connect your SaaS product to Stripe, HubSpot, Salesforce, or Slack. We handle auth, rate limits, and webhooks.
Sync orders, inventory, and customers between Shopify, WooCommerce, Magento, and your ERP or 3PL.
Integrate Stripe, Braintree, Adyen, or Square with custom checkout flows, recurring billing, and fraud detection.
Sync contacts, deals, and activities between Salesforce, HubSpot, Zoho, and your internal tools.
Connect EHR systems like Epic, Cerner, and Athenahealth using HL7 FHIR. HIPAA compliant by default.
Integrate Plaid, Stripe, Dwolla, or MX for bank feeds, ACH transfers, and KYC verification. PCI-DSS compliant.
Connect ShipStation, Shippo, FedEx, UPS, and USPS for real-time rates, label generation, and tracking.
Build bidirectional sync between databases, CRMs, ERPs, and data warehouses using change data capture and event streams.
We ship production-grade API integrations faster and cheaper than in-house teams or offshore shops.
IRPR has shipped 200+ products across 50 countries. Our senior engineers average 10+ years of experience. We use a fixed-price model so you know the cost before we write a line of code. No hourly billing, no surprise invoices.
Every integration includes automated testing, error handling, rate limit management, and monitoring. We deploy on AWS, GCP, or Azure with CI/CD pipelines. You get 99.9% uptime SLAs and full code ownership.
Most agencies charge by the hour and deliver late. IRPR gives you a fixed price and a firm timeline.
Generic dev shops often start with a vague estimate and bill you for every extra hour. They use junior developers who learn on your dime. You end up with fragile integrations that break when APIs change.
IRPR assigns senior engineers who have built integrations for Stripe, Salesforce, HubSpot, and 50+ other APIs. We write automated tests, handle edge cases, and document every endpoint. Your integration works on day one.
We follow a structured process from idea to release. No guesswork, no scope creep.
Phase 1 is the Roadmap. In week 2, we deliver a detailed plan with architecture, endpoints, data models, and a fixed price. You approve before we build.
Phase 2 is Product. We build the integration in 2-week sprints. You see working code every sprint. Phase 3 is Release. We deploy to production with monitoring and alerting.
You get more than just code. Every project includes production-ready infrastructure and documentation.
We don't hand over a zip file and walk away. Every integration comes with automated tests, CI/CD pipelines, monitoring dashboards, and API documentation. You can maintain and extend the code yourself or hire us for ongoing support.
Our integrations are built to handle API changes. We use webhook retry logic, idempotency keys, and dead-letter queues. If an API changes its schema, your integration doesn't break silently.
We built a bidirectional sync between Stripe and NetSuite. New subscriptions, cancellations, and refunds flow automatically. The client reduced manual data entry by 12 hours per week. Tech stack: Node.js, Stripe API, NetSuite RESTlets, PostgreSQL.
We connected Shopify to a 3PL warehouse system. Orders sync in real time, inventory updates every 5 minutes, and tracking numbers flow back to Shopify. The client cut order processing time from 4 hours to 15 minutes per day. Tech stack: Python, Shopify GraphQL, 3PL REST API, Redis.
We built a custom sync between Salesforce and HubSpot. Contacts, deals, and activities sync bidirectionally with conflict resolution. The client eliminated duplicate data entry for 50 sales reps. Tech stack: Java, Salesforce SOAP API, HubSpot REST API, Kafka.
We integrated a telehealth platform with Epic using HL7 FHIR. Patient demographics, appointments, and clinical notes sync in real time. The client achieved HIPAA compliance and reduced no-show rates by 18%. Tech stack: TypeScript, FHIR R4, Epic APIs, AWS Lambda.
We connected Plaid bank feeds to QuickBooks Online. Transactions are categorized and synced daily. The startup launched 6 weeks faster than building in-house. Tech stack: Python, Plaid API, QuickBooks Online API, PostgreSQL.
We built a custom integration between ShipStation and a legacy ERP. Orders, shipments, and inventory sync automatically. The client reduced manual data entry by 20 hours per week. Tech stack: C#, ShipStation API, ERP SOAP API, SQL Server.
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 cost before we build.
Our team averages 10+ years of experience. No junior developers learning on your project. Every engineer has shipped production integrations for Stripe, Salesforce, HubSpot, and more.
We ship in 8-12 weeks, not 6 months. Our process is optimized for speed without cutting corners. 98% of our projects deliver on time.
You own all source code, documentation, and infrastructure. No licensing fees, no vendor lock-in. You can take the code and run it yourself.
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliant integrations by default. We handle audit logging, encryption, and access controls so you pass audits.
Every project includes 30 days of post-launch support. We monitor the integration, fix bugs, and handle API changes. You get a stable system from day one.
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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