Vien Mai

- Work as an in-house consultant to research and develop a user-plane component in core packet processing. - Develop the user plane micro service in the cloud native packet core. - Execute different kinds of testing from Unit Test, Functional Test till System Test. - Develop scripts to ease my daily development tasks. - Network performance tuning at receiver Linux machine to achieve 5Gbps when receiving UDP data.

- On-site engineer to research and develop security features of the Telematics Control Unit for a Korean OEM. - Test and fix issues in Security lock up on debugging interfaces in prepare for SOP. - Support fixing bugs for the emergency call feature when there are no security-related tasks. - Design and implement C test framework from scratch to replace the existing error-prone framework.

- Develop and maintain Complex Device Drivers components in AUTOSAR stack for Car Infotain ECU. It's the firmware running on MCU to manage life cycle of the counter-part Infotainment CPU. - Review HW schematic from customers. - Debug software with GDB, DLT, Renesas E1 Debugger, Lauterbach. - Work in SAFe team. - Discuss and lead team members to implement and deliver features to customers.

- Outsource for Nokia Solution and Networks (NSN) 2G BTSs, and GSM-R BSC - Work in the complete software life cycle from the requirement to design, implementation, and releasing phases for Nokia projects. - Lead the maintenance and development of the Aricent Automation Testing Framework to fully automate all regression test cases.