DigiStudio
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04 · Services

Backend, APIs and integrations

The invisible foundations of your products: reliable APIs, well-structured data and integrations that move information between your tools.

Technologies and platforms

  • REST
  • GraphQL
  • Webhooks
  • Laravel
  • Node.js
  • PostgreSQL
  • MySQL
  • OAuth / JWT
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01Backend, APIs and integrations

What we deliver

Most technical problems in a product start in its backend: a poorly designed database, fragile authentication, improvised integrations. We build backend services that are documented, secure and testable, so that other developers can pick them up without difficulty.

  1. 01

    REST and GraphQL APIs

    Documented APIs for your web, mobile and desktop applications, or for your partners.

  2. 02

    Authentication and authorization

    Accounts, sessions, tokens, roles and permissions designed according to security best practices.

  3. 03

    Database design

    Data modelling, migrations, indexes and optimised queries on PostgreSQL or MySQL.

  4. 04

    Third-party integrations

    CRMs, marketing tools, messaging, e-mail delivery services or software you already use.

  5. 05

    Online payments

    Payment gateway integration, order status handling and notifications.

  6. 06

    Business automation

    Scheduled jobs, webhooks and automatic processing that replace manual operations.

02Our process

Our server-side principles

  1. 01

    Clear contracts

    Every endpoint is specified and documented before it is consumed.

  2. 02

    Secure by default

    Input validation, secret management and access control everywhere.

  3. 03

    Observability

    Useful logs and errors to diagnose incidents quickly.

  4. 04

    Handover

    Readable code, documentation and credentials handed to the client at the end.

See our process

Related work

Frequently asked questions

Can you integrate a service you have not used before?

Yes, if the service offers a documented API. We review its documentation and limits during scoping and flag any constraints before starting.

Do you build only the backend of a project?

Yes. We regularly work on the server side for teams that handle the frontend or the mobile app themselves.

Who owns the code and the credentials?

The code built for you and the service credentials are handed over at delivery, under the terms defined in the quote.

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