Alarms Device Team - Firmware Engineer

• Implemented embedded software in C/C++ to support OTA updates for connected vehicles

• Led the design of an Electronic Control Unit (ECU) list management system across products to enable OTA modifications to a software-defined vehicle

• Implemented a ECU list transfer system between product components with test-driven development and achieving 100% line/branch coverage with unit tests

• Created component integration tests for regression using pyTest and a scalable testbench to validate core code changes via CI/CD

• Developed custom UDS request features for the Sibros embedded UDS client in C to handle all types of UDS server responses during customer integration

• Created a DoIP router using Python to fully simulate a vehicle with UDS servers for end-to-end validation and to accelerate product development

▪ Integrated Over-The-Air (OTA) vehicle software on Telematic Control Units (TCUs) with 100% unit test coverage

▪ Implemented a real-time embedded GPS data parser with a FreeRTOS handler task on TCUs

▪ Designed a FreeRTOS ESP32 WiFi driver for OTA connectivity with various Sibros applications

▪ Contributed to enhancements of a LLVM-based compiler targeting mobile, network and server hardware

▪ Analyzed industrial benchmarks and code performance to enhance compiler features and components

▪ Developed and deployed patches to verify various optimizations with different test cases

▪ Gained experience with IR, optimization techniques and compiler processes containing graphs and basic blocks

▪ Maintained scripts to execute benchmarks and tests using Jenkins, Python and Bash

▪ Developed scalable C++ tests to verify RTL connections using SVA based verification

▪ Debugged RTL designs, verification tests, and coverage issues with Synopsys VCS, Verdi and URG reports

▪ Gained experience with formal verification methodology using Synopsys VC Formal

▪ Created automatic scripts to optimize the efficiency of the verification process using Python and Perl