Elektrobit tresos Experts in Germany

• Development of embedded software for a valve prototype with LIN interface.
• Extension of the software architecture in Rhapsody.
• Implementation of the valve control as a state machine in Rhapsody.
• Implementation of a LIN stack for communication with the PLIN-LDF test environment.
• Integration & commissioning of the built-in bootstrap loader.
• MCU: Infineon TLE9867.
• IDE: Keil µVision5.
• Project management: GitLab.
• Architecture: Rhapsody Architect.
• CAN adapter: PEAK PLIN-USB.

• Technically leading an international team on Aurix 2nd Generation (TC3XX) multicore AUTOSAR architecture, supporting various OEM programs.
• Responsible for customer security requirements analysis, asset identification, and deriving TARA and security concepts at the system level.
• Conducted system and software/hardware vulnerability analysis and implemented cybersecurity solutions using Crypto, HSM, MPU, BSW, OS, and ISO 21434-compliant stacks provided by Vector.
• Led architecture discussions with OEMs and suppliers to align cybersecurity strategies with vehicle platforms.
• Contributed to the design and integration and testing of SecOC, UDS authentication and wireless interfaces like WiFi, Bluetooth, V2X ensuring secure and seamless vehicle access.
• Addressed security challenges such as relay attacks, replay attacks, and credential spoofing through advanced threat modeling and mitigation strategies.

• Successfully integrated the Vector Flash Bootloader (FBL) for both NXP and TI SoCs within the Ford FNV3 and FNV4 audio amplifier projects.

• Achieved complete bootloader bring-up and ensured reliable operation, enabling secure and efficient firmware update capabilities.

• Developed a valid approach for running the Vector FBL entirely from RAM on the TI SoC, addressing unique architectural and memory handling challenges.

• Debugged and optimized NXP MCAL and TI MCAL configurations to ensure proper low-level hardware initialization.

• Managed specific constraints of DDR-only bootloader execution on TI SoC, including memory mapping and execution flow.

• Tools: Vector DaVinci Configurator, Vector CANoe

• Languages: C, Python

• Standards: AUTOSAR

• Consulting in all areas of software development such as architecture, inter- and intra-process communication, end-to-end validation

• Monitoring and measuring resources such as runtime and memory usage

• Specification of interface and implementation patterns as well as high-level and detailed specifications

• Design and implementation of functional and safety software

• Specification of unit tests and support of the integration and software tests in the HIL test department as part of software validation

• Development of platform-independent control and regulation software for a fuel cell system (multi-processor 16-bit and multi-core 32-bit)

• Development/concept design of state machines

• Development/concept design of control algorithms

• Development/concept design of inter-process safety communication

• Development/concept design of basic software components for parameter, characteristic curve, and error management

• Development of vehicle communication based on CAN

• Development/concept design of commissioning, maintenance, and service interfaces via CAN and UDS diagnostics

• Conducting validation and supporting external validation

• Creating specifications for testing

• Programming: C/C++, Python, Embedded C, MATLAB
• Feature Owner for SecOC and FvM, leading development, integration, and validation
• Strong ECU hardware understanding for debugging
• Integrated AUTOSAR security modules: CSM, Crypto, CryIf, and HSM
• Hands-on experience with AUTOSAR BSW and MCAL configuration
• Implemented Secure Boot with DMA on Chorus MCU, improving boot performance
• Designed HSM key management and UDS-based key verification features
• Developed Python automation scripts to improve validation efficiency
• Performed ISO 26262 and ASPICE compliant development and testing
• Implemented diagnostics (DIDs, DTCs) for fault detection and reliability
• Strong knowledge of 32-bit MCU architectures and real-time systems
• Proficient in embedded C, compiler/debugger tools, and CANoe
• Experience with TLS, IPsec, key management, and Ethernet switch configuration
• Created architecture and system documentation for cross-team alignment
• Supported production ECU flashing and large-scale deployments
• Conducted functional safety-related tests to ensure system reliability

• Kernel update in Yocto project from v5.15 to v6.12

Stellar SR6 G7 line, 32-bit Arm® Cortex®-R52+ MCU.

• MISRA-C, C99, Greenhills ARM compiler
• Dassault AUTOSAR Builder
• EB Tresos
• Sparx Enterprise Architect 16.1
• VS Code
• Python xml, lxml, NumPy and Pandas

ISO 26262, ISO 21434, hypervisor, key management, HSM. Tooling & automation. LieberLieber LemonTree + Sparx EA. Jira, Confluence, SharePoint. Git/Github. DevOps through Jenkins & Conan.

• Developed gateway demonstrator
• Defined system requirements for topology and data concentrator
• Designed zonal controllers for Leoni

• Interim Teamlead to setup a project with STM32 and NORA Bluetooth module.
• Customer is planning new hardware to replace existing hardware with Bluetooth communication instead cable connection.
• Project was already started but the requirements were not defined.
• System based on STM32 and Nora B106 CPU.
• Analyzing the existing available code base.
• Checking for possible solutions to get the project working.
• Defining the requirements.
• Applying some rules to improve the team communication.
• Working with the NRF tools to get the custom board based on NORA B106 (NRF5340) working.
• Implementation of a simple device communication by Bluetooth.
• Preparation of documentation.
• Leading communication meetings.
• Conducted discussions with customer.
• Tools used: JIRA, OneNote, Git, Confluence, Nordic NRF, Nora B106.

• Scrum, Jira, Zephyr, Bitbucket, Jenkins, Robot Framework, Python, Git