Custom ERP

Many SMEs live in an uncomfortable middle ground: the commercial ERP is oversized and rigid, Excel is no longer enough. The third way is a management system built on your processes: only the modules you need, talking to the systems you already have.

The problem

Processes managed on shared spreadsheets, ERP software used at 20% of its features (but paid at 100%), data duplicated between systems that don’t talk to each other. And every new need crashes into a “the ERP can’t do that”.

What I build

  • Tailor-made modules: records, orders, warehouse, production, price lists, sales agents.
  • Native integration with the ecommerce (stock, orders, customers in real time).
  • Connection with electronic invoicing and accounting.
  • Roles and permissions based on your real org chart, not the theoretical one.
  • Reports and dashboards on the numbers you actually look at.

Technologies

Symfony and PHP 8, API Platform, MySQL/PostgreSQL, responsive web interfaces; integrations via API, webhooks and exchange files with existing systems.

Use cases

  • B2B distributor: sales agent order management + customer price lists, integrated with Sylius.
  • Manufacturer: production module with bill of materials, progress tracking and warehouse loading.
  • Growing ecommerce: from shared Excel files to a single system for orders and returns.

Frequently asked questions

Commercial ERPs do everything, but their way: you adapt to the software. A custom one is born from your processes and covers only what's needed — it costs less than you'd think and you don't pay licenses for modules you'll never use.
That's the approach I recommend: start from the most critical process (orders, warehouse, production) and extend module by module, with the system always in production.
Yes: accounting usually stays on your accountant's software or a dedicated service, and the custom ERP sends it the data automatically (electronic invoicing included).

Related projects and services

Custom API Development

REST and GraphQL APIs designed on your data: expose your business systems securely to partners, apps and external services.

Logistics Management Panel

Tailor-made software for warehouse and shipping: reliable inventory, guided picking and integrated carriers in a single panel.

ERP Integration

Connect ecommerce, ERP, PIM and external services: product data, stock, orders and invoices synchronized without manual entry.

Let's talk about your project

Every project begins with a conversation. Get in touch to tell me about your needs: together, we’ll review the context and explore possible solutions.

Contact me