Jessielaine is a modern mainframe engineer who has experience in both mainframe and distributed systems. She is passionate in finding new solutions to modernize mainframe and share it with the community through her blogs and video tutorials. She is the Squad Lead for Zowe Explorer, a committer for Zowe CLI and Zowe Mobile Application and she is also part of the TSC for OMP Cobol Programming Course and a member of the Cobol Working Group.