About

Arunesh Sarker is a Software Engineer L4 at Amazon with a passion for software engineering, machine learning, and data structures and algorithms. He is currently a senior at BIT Mesra, where he is pursuing a Bachelor of Technology in Electronics and Communications Engineering Technology, with an expected graduation date of 2022. Arunesh has a strong background in software development, having worked at Flipkart as a Software Development Engineer and Software Development Engineer Intern. In his role with Flipkart's Product Listing Ads (PLA) team, Arunesh migrated multiple microservices from VM to K8s, as well as migrated old K8s clusters to new ones. He also improved the seller ad report generation service, helping them understand ad invoices. As an intern, Arunesh worked with the PLA team to serialize and deserialize JSON data into binary with open source libraries like Avro and Protobuf, which helped reduce the size of data stored in their database by 85% and reduce latencies of the ads served by 20%. Arunesh's education includes a Certificate in Quantum Computing from The Coding School, as well as a CBSE from Delhi Public School, Ruby Park and an ICSE from Vivekananda Mission School - India. He is also a Codechef 4* and has completed 1765 Leetcode problems. Arunesh's tech stack includes Software Engineering, Machine Learning, Python, Golang, Java, and Microservices. He has 1.70 years of relevant experience and is an asset to any team.