All Services Programming & Development Mainframe Developer $10/hr · Starting at $25 More than 10 years of experience in developing, enhancing & maintaining complex mainframe software products using COBOL, JCL, VSAM, DB2. FLMI LOMA level 1 certified. Expertise in Vantage-One & wmA products. About $10/hr · Ongoing Download Resume More than 10 years of experience in developing, enhancing & maintaining complex mainframe software products using COBOL, JCL, VSAM, DB2. FLMI LOMA level 1 certified. Expertise in Vantage-One & wmA products. Skills & Expertise CobolDB2JclVsam 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Cobol ProgrammersDB2 Developers