Dear Buyer, I have worked with AS400 system between 1993 and 1998 and 2016 to January 2021. I work both in COBOL and RPG, though much more efficient in COBOL (which is your preference). Experience both in traditional COBOL files and SQL as well. My scope of work (in both working periods) was in insurance companies. Freelancing is my second job, so I can work approximately 20 hours weekly, mostly in afternoons and weekends. Many thanks in advance for considering my bid. Looking forward to hearing from you. With best regards, Solon ...