Harish Garg is a Software Developer, Author, and Co-founder of a Software Development and Training Company, Bignumworks. Harish has more than 19 years of experience in a wide variety of technologies including Blockchain, Data Science and Enterprise Software. During this time, he has worked for companies like McAfee, Inc. He is an author of multiple technical titles. He blogs about technical topics at his company website, bignumworks dot com.