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Adiz Codez

Service

Backend & APIs

Servers, services and APIs you can trust.

We design and build the server side of your product: data models that reflect how your business actually works, endpoints with real validation, authentication done properly, and documentation your other developers can build against.

What it is used for

  • APIs for web and mobile clients
  • Integrating third-party services and webhooks
  • Replacing fragile scripts with a proper service
  • Adding authentication and permissions to an existing app

What you receive

  • Documented REST API with consistent responses
  • Request validation and sanitisation
  • Authentication and role-based access
  • Environment setup, tests and deployment notes

Technologies

  • Node.js
  • Express
  • TypeScript
  • Zod
  • MongoDB
  • MySQL
  • PostgreSQL

How we deliver it

  1. Step 1

    Model the domain

    Entities, relationships and the rules that must always hold.

  2. Step 2

    Define the contract

    Endpoints, payload shapes and error codes agreed before implementation.

  3. Step 3

    Implement and test

    Handlers, validation, integration tests and negative-path coverage.

  4. Step 4

    Document and hand over

    Endpoint reference, environment variables and local setup steps.

Common questions

Not sure which service fits?

Describe the problem in plain words — we will map it to the right approach in the first call.

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