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EcholınK
Network cables in a patch panel

Services

Integration & APIs

We connect your legacy systems, new systems and external parties into one ecosystem, so data flows automatically instead of being re-keyed.

The problem we solve

Does this sound familiar?

The same data in five places

A customer or item is entered in every system separately, and the copies never match.

A legacy system you can't drop

It's run the business for years, but it doesn't talk to anything.

Obligations to outside parties

E-invoicing, banks, couriers and government portals that require precise integration.

What we deliver

How we help

  • APIs

    Designing and building secure, documented APIs for your systems.

  • Legacy integration

    Connecting legacy systems through databases, files or middleware, without switching them off.

  • Government integration

    E-invoicing and official portals, as we did with the Egyptian Tax Authority.

  • Telephony and devices

    Connecting PBXs and devices such as Grandstream to customer-service systems.

  • Sync and monitoring

    Scheduled or real-time sync, with alerts on any failure.

How we work

The same method on every project, large or small

  1. 01

    Free consultation

    We listen first, and give you a straight opinion before any commitment.

  2. 02

    Discovery

    We sit with your teams and collect the real forms, documents and workflows.

  3. 03

    Design

    A phased plan and designs we review with you before building.

  4. 04

    Build and test

    Regular progress reports, QA and user-acceptance testing before handover.

  5. 05

    Training and handover

    We train your users and transfer knowledge so your team runs it independently.

  6. 06

    Ongoing support

    We stay after launch until things are stable, and well beyond.

Technologies

  • REST
  • GraphQL
  • SOAP
  • Webhooks
  • Message queues
  • .NET
  • Node.js
  • Python

Related work

From our projects in this area

Egypt

Public business sector · Food manufacturing

From scattered systems to one ERP that runs every operation

Working hand in hand with the company's IT department, we built a complete ERP connecting every sector and department, rebuilt the accounting and administrative systems, and integrated the company with the Egyptian Tax Authority's e-invoicing portal.

  • Enterprise ERP
  • Custom systems
  • Integration & APIs
  • Digital transformation

Client: Alexandria Flour Mills & Bakeries · 2021–2023

Frequently asked questions

Integration & APIs

Do we need to replace our legacy systems?

Not necessarily. Integration is often faster and cheaper than replacement, and we tell you honestly when replacement is better.

What happens if a sync fails?

We build retries, alerts and a full log, so no transaction is lost.

Do you support e-invoicing?

Yes, with hands-on experience integrating systems with Egypt's e-invoicing platform.

Free consultation on Integration & APIs

Tell us where you are today and where you want to get to. You'll get a straight opinion, even if it's that this service isn't right for you yet.

Book the consultation