Matthew Keefer is a software engineering co-op at Entrust since July 2023, with prior experience in a similar role at Wayfair, where contributions included the development and deployment of an end-to-end web service for diagnosing issues in a search pipeline. Additionally, Keefer served as a teaching assistant at Khoury College of Computer Sciences, providing support and feedback to students in computer science fundamentals. Earlier experiences include a line cook position at Mr. Mac's and participation in a Star Program externship at Dell Technologies, focusing on marketing and finance skills. Keefer's educational background includes a Bachelor of Science in Computer Science from Northeastern University, expected in May 2024, and a high school diploma from Westford Academy.