API Development and Integrations for Systems That Have to Stay in Sync
Driven Enterprise CRM needed three integrated products connected to 40-plus third-party systems. A B2B sales-intelligence SaaS client needed Salesforce and HubSpot integrations that stay live while the product around them keeps changing. That is the work this service covers: designing and building the APIs your own products depend on, and connecting them to the CRMs, ERPs, accounting and messaging systems they exchange data with. Every integration is designed around its failure cases first: rate limits, retries, duplicate deliveries, and the field that changes without notice.
What does Rorix's API development service deliver?
Custom REST and GraphQL APIs and the third-party integrations around them: API design, authentication, webhooks, data sync with retries and reconciliation, documentation, and automated tests. The same engineers connected three Driven Enterprise CRM products to 40-plus third-party systems and work on live Salesforce and HubSpot integrations for a B2B sales-intelligence SaaS client.
Deliverables
Every engagement is scoped to deliver specific, measurable outcomes.
API Design and Contracts
Resources, versioning, and error formats agreed in an OpenAPI or GraphQL schema before code is written, so the teams on both sides build against the same contract.
REST and GraphQL APIs
Custom APIs with pagination, filtering, rate limiting, and versioning, built on TypeScript-strict or .NET codebases.
Authentication and Access Control
OAuth2, JWT, API keys, or role-based access control, chosen to fit who calls the API, with input validation designed in at the endpoint boundary.
Third-Party Integrations
CRMs, ERPs, accounting and messaging systems connected through their APIs, with field mapping and a sync log that shows what moved and when.
Webhooks and Data Sync
Event-driven and scheduled sync with retry rules and reconciliation, designed so a dropped call does not become a duplicate or a missing record. Where the receiving API supports it, writes carry an idempotency key.
Documentation and Tests
OpenAPI documentation for REST APIs and automated tests, delivered with the code. How far the tests reach into a third-party system depends on the sandbox its vendor provides.
Technologies We Use
Production-proven tools selected for longevity, performance, and ecosystem health.
Why Teams Choose Rorix Technologies
Built for a Wide Integration Surface
We built Driven Enterprise CRM as three integrated products connected to 40-plus third-party systems. Separately, our approach to any integration is to design in logging, retries, and reconciliation from the start.
Integrations That Stay Live
Our engineers work on live Salesforce and HubSpot integrations for a B2B sales-intelligence SaaS client while the product around them keeps shipping. We treat an integration as running software to maintain, not a connector to install once.
Application Layer Only
We design, build, and maintain the API code and its integrations. Hosting, gateways, and DevOps remain with your team, in your accounts.
Common Questions
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40+ third-party systems in one CRM, zero post-launch issues
Driven admin portal case studyRorix Technologies has made our admin panel usable and client-facing, where it wasn’t friendly before. We can communicate back and forth with them as if they were employees. The team really cares about our company and the direction we’re going.
Ready to Start Your API Development Project?
Tell us about your project and we will get back to you within one business day with a clear plan and an honest estimate.