Vinit Ranjan has over 3 years of experience as a software tester. He has worked on various projects testing web and mobile applications for clients like McDonalds, NTT DOCOMO, Sony, and Whirlpool. His responsibilities included creating test plans, cases, and data, executing tests, reporting bugs, and ensuring quality throughout the development lifecycle. He is proficient with tools like JIRA, Bugzilla, SQL Server, and Selenium and aims to expand his automation testing skills further.