RFID-based warehousing solution

A RESTful backend for a mobile retail operator's RFID-based warehousing system, working with actual hardware in the loop: RFID hubs and antennas, EPC tags, and product bins, not just an API surface. Inventory events moved through Amazon MQ over MQTT, and the backend integrated the remote-monitoring platform directly with two enterprise systems the client already ran on: Dell Boomi for integration orchestration and Oracle NetSuite for the retail/inventory side.

That combination, physical RFID hardware feeding a Spring Boot backend that then had to speak the client's existing Boomi and NetSuite stack cleanly, is a different kind of integration problem than a typical web API: the failure modes are physical (a tag not read, an antenna out of range) as much as they are code.

I collaborated closely with offshore engineers on this one, sat in on interviews for new hires, and kept the codebase under the same code and peer review discipline as every other Zone24x7 project.