Worked on a c++ module responsible for communication between EFI controllers and production printers. This provided me learning on concepts such as callbacks, message queues, threads, singleton design pattern, inheritance and debugging using gdb.As part of side contribution, I used Python skills to develop scripts and flask web apps to create log parser and build automation tool which enhanced team productivity.

Development of C++ based firmware for 3d printers. The firmware worked in conjunction with python flask based host software. The host s/w was run on raspbian OS. To reduce the boot up time, I tinkered a lot with systemD services and got down the boot time from ~25 seconds to ~10 seconds. This helped me to learn a lot about boot process, init.d scripts and managing systemctl services.

Part of GPU Infrastructure team. Development of C++ based tools for Nvidia trace3d format. The trace3d instructions are proprietary assembly instructions of Nvidia GPUs. Refactoring the code from procedural to OOP using design patterns.Implementing code segment to collect information from tool and populating in database through Rest api calls.