Case studies
Built, deployed, and operating.
Recent projects across rail signaling, embedded engineering, and industrial systems.
CSX Smart Crossing
Complete edge software stack for CSX grade crossing monitoring that unified multi-vendor field equipment and built the first native CAMS/WAMS integration outside of Siemens.
WayLink Touch JE
Joint hardware and software development of a rail-spec jumper enforcement device that enforces Out-of-Service policy, tracks field presence, and integrates with the Wayside Watcher platform.
Embedded Choice UI
A web UI system an embedded device controls entirely through an MQTT API, with no web developers required. In production as the operator interface of the Pivotal Rail ASCTD.
ASCTD Embedded Application Development
Full-stack embedded software ownership for an AAR-certified automated railcar test device, from bare-metal C and Yocto Linux to OTA updates and AWS CI/CD.
M-1003 Vendor Compliance Strategy and ASCTD Phase 2
M-1003 compliance posture and Gen 2 platform for the ASCTD: cryptographically signed releases, software provenance, audit-ready records, and a defensible division of compliance responsibility.
BattTrackIQ: Battery Monitoring for the WSDMM
WSDMM-native application that turns RECO Smart Battery Chargers from self-contained field devices into continuously monitored, network-reportable assets. OEG's first certified entry in the KB Signaling WSDMM App Store.
EventRecorderIQ: Modern Crossing Event Recording on the WSDMM
WSDMM-native application that gives the Siemens SEAR family a modern monitoring interface and Sparkplug B data forwarding, without disturbing the recorder or the back office it already reports to.
Embedded Device Drivers for a Liquid Cooling Product
Complete embedded device-driver layer for a rear-door heat exchanger: one driver per device family behind a hardware abstraction, with parallel mock drivers for software-only development and test harnesses for hardware bring-up.