Developed application software for a motorcycle emergency calling system, integrating STM32 cellular stack with the M66 Quectel modem.Model-based development for a motorcycle keyless entry solution using MATLAB/Simulink, managing CAN communication and ignition control.Created transponder software for BLE communication with ECU, incorporating UWB technology for precise distance measurement.Implemented BLE security with AES-256 GCM encryption, ensuring secure pairing, authentication, and data storage.Customized UWB code for 1-to-1 ranging and signal filtering, meeting specific system requirements.Successfully implemented and integrated the CCC ranging feature for simultaneous communication with both a smartphone and a key fob in the keyless entry system. Extended this capability to the demonstrator, enabling UWB ranging with six anchors controlled by a central BLE device.Built a UWB demonstrator enabling communication between multiple initiators and anchors, with CAN-based result aggregation.Developed an OTA update solution using MicroPython on ESP32 for embedded application updates.

Model based software unit testing of embedded systems using sysML state machines and Gherkin feature models.

Embedded software development to extend an existing Bluetooth Low Energy evaluation framework with new features and conduct experiments to investigate the performance and reliability of Bluetooth Low Energy Networks.