About

Arindam Chattopadhyay is a highly skilled Systems Engineer with a focus on backend development. With over 3 years of experience, he has developed a strong expertise in IBM Infosphere DataStage, Managed File Transfer (Seeburger BIS), and application development in Java. He has a proven track record of implementing solutions to various business problems using ML algorithms and reducing the count of production abends using several PI techniques. Arindam has worked in all stages of the SDLC and has experience in identifying and finalizing various source file formats and frequencies from different source systems. He has also prepared an automated data pipeline between AWS server and Mainframe application, demonstrating his proficiency in AWS. Currently, Arindam is associated with TCS as a System Engineer and is focused on backend development in the Retail CPG industry. He is associated with Hallmark, a $4 billion organization for greeting cards and other products sold in 39,000 retail stores across the U.S. and in 100 countries worldwide. In his current role, Arindam uses IBM Infosphere DataStage 11.7 to transform and fetch data to varied systems according to business requirements. He also troubleshoots Datastage jobs and addresses issues like performance tuning. Additionally, he automates jobs using Unix scripts and has worked in all phases of the development lifecycle. Arindam holds a Bachelor of Technology in Information Technology from Maulana Abul Kalam Azad University of Technology, West Bengal, formerly known as WBUT. He completed his secondary schooling from Don Bosco School, Bandel, and holds an ISC and ICSE degree. Arindam's tech stack includes Backend, AWS, Java, and ML. He is a competitive coder and has a keen interest in implementing ML algorithms to solve business problems. With his expertise in backend development and experience in all phases of the SDLC, Arindam is a valuable asset to any organization.