About Me

About Me

Ashwin Rangarajan is a certified Spark, Hadoop and AWS Developer. He works as a Software Engineer, and leverages his technical, analytical and problem-solving skills to create Big Data solutions in Cloud. He helps companies with migrating on-premise to cloud. He received his Master’s degree in Computer Science from Johns Hopkins University. He writes blog posts on Cloud Computing and Big Data technologies. His hobbies include running, music and cooking.
Ashwin Rangarajan
Software Engineer



Senior Software Engineer

Oct 2021 - Present

Software Engineer

May 2016 - Oct 2021


Software Tool Developer Co-op

Jan 2015 - Feb 2016

University of Illinois at Chicago

Computer Science Tutor

Sep 2014 - May 2015


Johns Hopkins, Whiting School of Engineering

Master Of Science

Computer Science

University of Illinois at Chicago

Bachelor of Science

Computer Science


AWS Certified Big Data Specialty
Cloudera CCA Spark and Hadoop Developer
Lean Six Sigma White Belt
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