Backend Developer - Growth & Retention

Backend Development

Full-Stack Development

● Worked in maintenance & development of tracing/ profiling tool called CUPTI, shipped with the CUDA Toolkit.● Identified and fixed multiple performance bottlenecks in the CUPTI library which reduced its overhead by 30%.● Worked in C++ Multi-Threaded environment, analyzing performance impact of Mutex Locks vs. Custom Spinlocks.● Restructured around 100 test files using C++ that are utilized to examine the Activity APIs of CUPTI.

● Developed a data pre-processing mechanisms using C++, XML which is later consumed by quantitative researchers.● Designed pipelines for the automation of Jira tickets using Apache Airflow, and Python.● Implemented coverage automation tool which includes a web page, new Atlas API, and a DAG using Apache Airflow.

● Implemented backend APIS for the Sports Tak Admin app which supports multiple admins and their roles.● Designed App Authentication at the backend which includes Google and Facebook authentication.● Developed backend logic, and APIs for the Polling feature from scratch using NodeJS and MongoDB.● Managed and optimized this Polling feature, handling 1000+ user responses a day.