Ramroop Satish

Software developer for the Rohde and Schwarz "VISA" Trace Tool. The VISA (Virtual Instrumentation Software Architecture) application enables fast and secure communication with the connected Test and Measurement. Integrated the Google Protocol Buffer ("proto3") to enable a faster data transfer between the VISA application and the VISA Trace Tool. Implemented several unit tests with the GTest framework to improve code quality. Programming language – C++14, Framework – Qt, Build System - CMake

Embedded developer in the Firmware Update team for Volkswagen OCUs (Online Connectivity Unit). The OCU is responsible for emergency assistance during an accident. The system has a Sierra Wireless AirPrime processor and an Infineon Aurix processor. As part of the Firmware Update team, we were responsible to implement firmware update modules which were used to update both the processors. Programming language - embedded C, Build System - Bitbake (Yocto).

Design, implement and test a Firmware Update mechanism for a Multi Sensor Field Device. The system comprises of a central microcontroller (Cortex M4) and several connected sensors and actuators (communicating via USART). The communication channel (based on USART) is used to send the firmware update image and we execute a Firmware Update via In Application Programming (IAP). Programming language -embedded C++, Operating system - Segger embOS.

Framework Developer (programming language - C++) for the Rohde and Schwarz QuickStep Software. Quickstep enables users to setup and execute user defined test sequences and it also enables users to control the connected test equipment. Implemented ZMQ sockets for the communication between GUI and Framework. Migrated the existing 32 bit Framework to enable execution on a 64 bit operating system. Eliminated the risk of memory leaks by using smart pointers (from the “Boost” library).

Software Developer in the Platform Security Team which was responsible for developing updates for SEAndroid (Security Enhanced Android) which provides Application Layer Security in Android devices and prevents the rooting of devices