Senior level technical manager, system architect and hands on programmer with 25+ years progressive and pragmatic experience developing everything including BIOS, TSR, desktop applications, web applications, and backend OLTP and OLAP systems. I specialize in credit card, prepaid card and POS processing from the acquiring and issuing POV. I also have extensive experience with reporting, audit, and SQL optimization for large datasets.
Q&A for professional and enthusiast programmers
Q&A for system and network administrators
Q&A for computer enthusiasts and power users
Q&A for professional programmers interested in conceptual questions about software development
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.