14 years in test engineering, specialized in COBOL-to-cloud parallel testing, EBCDIC/binary payload verification, and GDS systems (Sabre/SNTE). 2 years at Sabre working core framework modernization.
Currently: Available for contract/freelance engagements in mainframe modernization test automation, GDS system verification, and Spring Boot test frameworks.
- COBOL COPYBOOK parsing (COMP-3, REDEFINES, OCCURS DEPENDING ON)
- EDIFACT/PADIS message decoding
- Parallel run testing (mainframe vs. modernized system verification)
- EBCDIC/binary payload decoding
- Spring Boot test automation frameworks
