8+ years of experience in AS400 development, enhancement, and support projects.
Solid expertise in AS400, ILE COBOL, RPG/RPGLE, Free Format RPG, CL/CLLE, and SQL on DB2.
Experience with AS400 interfaces, SFTP file transfers, message-based integrations, Web APIs, XML/JSON, and vendor platform integrations.
Solid knowledge of DB2, DBU, WRKQRY, Subfiles, Jobs/JDs, and AS400 development concepts.
Experience in SQL refactoring and gradual modernization of legacy applications.
Solid experience in unit testing, defect-free releases, and production support.