Sara Hamdy Abdelrahman

Software DeveloperInternship

• Job Details:• Built new features and fixed bugs using C++ and Python on the new multi-threaded Intelligent Vehicle Data Platform (IVY) running on QNX and Linux • Implemented a camera feed simulation from an MP4 file on Linux using OpenCV • Added the functionality to pause, resume, and restart the camera feed using OpenXC • Used OpenCV to retrieve and convert frames from a video driver to a standardized format • Used valgrind and massif to investigate memory issues and resolve existing memory leaks • Ensured quality and integrity of code through unit and integration testing

Power Management Software DeveloperInternship

• Job Details:• Built new thread-safe features and fixed defects using C++ for the internal resource management system running on QNX and Linux-based hardware • Reduced messaging overhead in the resource management API by creating a handler for batch requests using C++ and protobuf • Implemented a new framework for creating mock clients to test the API using C++ and Python • Designed and implemented a common interface using C++ to interact with hardware-level timers • Increased the code coverage score from 6% to 70% by creating new unit tests

Software Engineering AssociateInternship

• Job Details:• Reduced processing time up to 88% by building a new data store using Snowflake and AWS S3 • Implemented new extract and load APIs for the new data store using C# to support data extraction and transformation processes • Created a new QC check to detect duplicate data after the transformation process using C#, AWS ECS and AWS Step Functions • Optimized testing by automating bypassing of select QC checks using AngularJS, C# and Java • Migrated retailer custom data mappings from Python scripts to SQL scripts to support a new data transformation process