Experience & Expertise
Mainframe & Enterprise Systems
- z/OS Assembler, sysmods, exits, utilities
- z/OS systems programming, z/VM, USS (Unix)
- CICS, DB2, IMS, MQ, GDDM, VSAM, EXCP
- Banking, brokerage & securities systems
Networking & Protocols
- TCP/IP, VTAM, SNMP, NetView
- IPv4, IPv6, SNA, serial communications
- Encryption & secure communications
Development Technologies
- Rexx, C, COBOL, Java, PL/I, SAS
- PHP, JavaScript, Node.js, ASP.NET
- MySQL, MongoDB, MSSQL
- Web automation: Selenium, DataTables, AnyChart
Platforms & Tools
- Windows, Ubuntu, Intel x86 Assembler
- Agile, TQM
- System design & documentation