Rahul Sharma is an experienced professional in the field of computer science, currently serving as a freelancer on Upwork and Fiverr since 2023 and 2022 respectively, while also working as a Subject Matter Expert at Chegg Inc. since October 2020. Previously, Rahul held the position of DevOps Engineer at DayToDay Health from January 2022 to September 2022, where responsibilities included managing infrastructure and developing automation for continuous delivery and integration processes. Earlier experience includes a role as a Software Developer at BeyondAlphabets in mid-2019, focusing on web applications utilizing ReactJS, Node JS, and MySQL. Rahul holds a Master of Science in Computer Science from the University of Delhi, attained in December 2022, and a Bachelor of Science (Hons) in Computer Science from Aryabhatta College, University of Delhi, completed in October 2020.