Mahek Sangwan is an experienced Application Engineer currently at Discover Financial Services. Previously, Mahek held the position of Software Development Engineer at Amazon Web Services, where responsibilities included building end-to-end workflows using Java and AWS technologies, leading to a significant reduction in processing time through automation. Experience also includes roles as a Graduate Teaching Assistant at the University at Buffalo, supporting courses in Data Management and Machine Learning, and a Data Science Intern at Chewy, where data analysis improved hiring strategies. Earlier professional experience at Alliance Softech Pvt Ltd involved software development and optimization of a platform through microservices architecture. Mahek holds a Master of Science in Computer Science and Engineering from the University at Buffalo and a Bachelor of Technology in Computer Science from The NorthCap University.