Xev Functional Safety Software Engineer
CurrentAgile AUTOSAR/FNV4 Software Developer:*SAFe Agile certified; transitioned team to agile process.*Transitioned ASIL rated SW Components to AUTOSAR compliant models utilizing both bottom-up & top-down approaches.*Developed embedded safety ISO 262626 compliant SW in C for all xEV powertrains under Agile.*Authored AUTOSAR TSR/SSRs & linkages in Jama & Magic Draw; utilizing P/Behavioral/Activity/Fishbone Diagrams. *Identified AUTOSAR IO interfaces in PREEvision & completed ARXML handshaking.*Transitioned releases SW Component release to GitHub from Clearcase.Motor Generator Independent Plausibility (MGIPC) Check SW Pre-FNV4 feature owner*Responsible for MGIPC C SW development & feature bookshelf for all xEV programs.*Managed official and experimental labels in ClearCase & generated application builds.*Created URDs, dispositioned issues in CCB/JIRA forum identifying PCA/ICA resolution for launch issues.*Utilized PolySpace, Smartbear, BeyondCompare, to ensure quality MISRA C SW.Software Validation & Unit Testing*Created SW component concept models in Matlab/Simulink/C & developed test harnesses.*Unit Tested C++ SW utilizing BTC, Ceedling, Unity, Simulink test achieving MCDC coverage. Enforced MISRA standards.*Leveraged HIL, and breadboard to validate SW.*Performed vehicle testing utilizing ATI, no-hooks, Kavaser & myCANIC to validate SW.Owner of DVM (Design Verification Method) for One Pedal Drive, Driver Demand, & Low Mu testing.*Developed DVMs from scratch.*Championed data analysis for xEV program sign off & generated V&V report.*Analyzed data in ATI & SW implementation; used RCA to identify issues & write JIRAs against them.*Reviewed reqs. in Magic Draw & led effort to develop with the help of HARA/FMEAs.Big Data Utilization*Developed scripts using Julia/Python in Jupyter to parse event based data from customers & generate reports of DTC occurrences & status for relevant modules to get ahead of high-occurrence DTCs before vehicle launch.