"Go to" IBM Mainframe COBOL Guy Now Python Professor: Willing to Assist with Urgent Projects

“Go to” IBM Mainframe COBOL Guy in mid-late 1970s and early 1980s. (Today: R/Python, AWS Architect, and University Professor). Lead Developer for 100k+ LOC COBOL Code Base. Also “Head [COBOL] Debugger-in-Charge,” COBOL teacher, and COBOL technical advisor. Willing to scrape off the rust and assist with urgent projects in this time of COVID-19.


I have 22 years experience in COBOL, JCL, DB2. I am in Florida and Currently working in the Utilities industry, but willing to help out on a part time basis. Please contact me at mfossa@verizon.net…if you need me.


Mario Fossa