Gniewomir Stefański Email & Phone Number

Wroclaw Metropolitan Area

Consultatnt, Engineering at APTIVResponsibilities:============- Work on the project in the area of mobile devices to be used as a key for vehicle- Responsible for the area of JCOP Secure Element technology (tamper-resistant secure hardware)- Work closely with the architects to implement CCC Digital Key standard on client's platformTechnologies:============- C, Autosar, CCC Digital Key, JCOP Secure Element, PKI, Global Platform, NIST Crypto Standards, JCShell, ISO-7816, NFC, BLE, UWB, CANoe, Plastic, DaVinci Developer, Visual Studio CodeProject:============- APTIV (PAaK) Phone As a Key for car platforms, based on Car Connectivity Consortium Digital Key automotive global standard

Wroclaw, Lower Silesian District, Poland

Software development as a contractor for corporate clients.Formerly owner of small business focused on measurement systems, building automation, design and integration.

Wroclaw, Lower Silesian District, Poland

Consultatnt, Engineering at NXPWork on projects in the area of embedded software and firmware development for security cryptographic libraries integrated into various platforms.Responsibilities:- Work closely with the architects to align with internal and external customers to specify cryptographic library deliverables- Support architects and project managers in requirement definition- Evaluate requirement and architecture changes- Bring up and maintain development environment for different platforms- Propose and evaluate different concepts for cross platforms development- Define and maintain build systems

Wroclaw, Lower Silesian District, Poland

Responsible for design, engineer, maintain and test the smart card solutions according to the business requirements based on 3rd party vendor products and in-house developed components.

Wroclaw, Lower Silesian District, Poland

SmartCard (SIM/SAT) stack design, development and maintanance for many TIETO customers.

Lower Silesian District, Wroclaw County, Poland

Responsibilities:- Maintain and further development of power monitoring system- PCB and HW design of new modules- Embedded SW design and developmentProjects:- ( MAiROM ) Power monitoring, acquisition and accounting system for media receivers, based on LonWorks and RF 433MHz (hw+sw)