I build custom backend integration services that connect warehouse management systems (WMS) and ERP platforms to physical automation equipment and internal business logic.
What I offer:
- HTTP GET/POST communication interfaces with WMS systems using XML and JSON
- Custom middleware development for order processing, stock control, and product flow management
- Socket-based communication layers between software services and industrial controllers
- Business logic implementation for warehousing strategies: inbound, outbound, buffering, and picking
- Troubleshooting and support for existing WMS integrations with unexplained failures or data sync issues
I have built and maintained complete middleware stacks for automated warehousing machines, handling everything from PLC-level signals to WMS data exchange — tailored to each client's operational model, whether production buffer or full warehousing unit.
This is not generic web development. I understand warehouse operations, logistics flows, and the specific technical demands of integrating physical machines with business software.
Technologies: C#, REST APIs, XML, JSON, TCP/IP, PostgreSQL, OPC UA