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Systems integration & APIs

We make your tools talk to each other. We connect systems, platforms and third-party services through custom APIs and integrations — to remove manual work and information silos.

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What we integrate

  • Your ERP, CRM, e-commerce and internal systems with each other.
  • Third-party services: payments, billing, messaging, maps, AI.
  • Data sync across applications and databases.

Custom APIs

We design and build secure, documented REST APIs and services to expose or consume information. We handle authentication, access control and interoperability best practices.

Benefits

  • Less manual work and fewer data-entry errors.
  • Consistent, real-time information across all your systems.
  • End-to-end automated processes.

Why CODES

  • Experience in system design and interoperability.
  • Open standards, security and documentation.
  • Ongoing support for your integrations.

Technologies we use

RESTGraphQLWebhooksJSONXMLOAuthDjango RESTNode.jsSocket.IO
Real case

Integration between the sales and inventory systems

We connected two systems that used to be updated by hand. Now a sale automatically reduces inventory and the data reconciles in real time, removing errors and double entry.

FAQ

Can you integrate with systems I already have?

Yes. We work with your current systems, commercial or custom, as long as they expose a way to connect (API, database, files).

Do you build APIs from scratch?

Yes. We design and build secure, documented APIs for your apps or for third parties to connect with you.

What if a system has no API?

We evaluate alternatives (database, exports, automation) to achieve the integration as reliably as possible.

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Shall we connect your systems?

Tell us which tools you want to integrate and we’ll propose the path.

$ tell us your challenge →