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ERP

Custom ERP development and process automation

I build custom ERPs and CRMs for companies that have outgrown spreadsheets or a legacy system. I model how your business really works with Domain-Driven Design, migrate data in phases without stopping operations, and automate the processes between departments.

// 01 — What you get

Stop paying people to copy data between systems.

  • 01

    Less manual work

    Data is entered once and flows on its own between orders, stock, invoicing and reports.

  • 02

    Migration without downtime

    The old system keeps running while each new module goes live.

  • 03

    Built around you

    The software adapts to your processes, not your processes to a generic ERP.

What's included

  • Process analysis and domain model (DDD)
  • Custom modules: orders, stock, invoicing, customers…
  • Phased data and legacy system migration
  • Integrations with your current software and APIs
  • Roles, permissions and approval workflows
  • Dashboards and reports
  • Domain-Driven Design
  • Legacy migration
  • Integrations & APIs
  • Role-based workflows
  • Dashboards

A good fit if…

  • Your company runs on spreadsheets that no longer scale.
  • You have a legacy system nobody dares to touch.
  • An off-the-shelf ERP forces you to change how you work.

“Our operations run on spreadsheets and a legacy system nobody dares to touch.”

// 02 — How we work

  1. 01

    Message

    You share the goal and the constraints. Two lines are enough.

  2. 02

    Diagnosis

    A free 30-minute call where I map the problem and the options.

  3. 03

    Proposal

    Fixed scope, timeline and price. You decide with all the facts.

// 03 — Related work

Legacy Migration Cloud Architecture
Code reduction
50%

Music Industry ERP Ecosystem

Refactored a legacy monolith to Hexagonal Architecture using Next.js & DDD (reduced code by 50%). Orchestrated the full GCP ecosystem and automated CI/CD workflows.

See all work

// 04 — ERP

FAQ

What are the advantages of a custom ERP over an off-the-shelf one?

It fits your real processes, includes only what you need, has no per-user licences and evolves with you. An off-the-shelf ERP is faster to deploy but forces you to adapt to it.

Can you migrate data from my current system?

Yes. I migrate data and processes in phases: each new module runs alongside the old system until it’s ready, without interrupting daily work.

Can it integrate with the software I already use?

Yes. I connect the ERP to your accounting, online store, CRM or other tools through APIs and custom integrations.

How long does a custom ERP take to implement?

It ships in phases. The first useful module arrives early and the rest builds on it, so you get value from the start instead of waiting for a big launch.