· Created inventory, home delivery, POS terminal applications for Portable
Data Terminals(running on DR-DOS) and for PalmOS Terminals and integrated these
products into different ERP systems. Implemented Epson and Datecs fiscal printers
protocols on the terminals.
· Developed software for both PCs and Symbol's PDT / SPT Palm OS Terminals
Created a reliable communication between а PC and а portable terminal through
RS-232 interface. Created a protocol and implemented its procedures for both the PC and
the portable terminal. The software, which implements this protocol on the PC, is now
available as a DLL, ActiveX Control or a CBuilder Form.
· Created a program which "listens" to the COM port and emulates a keystroke when
a character is received (in CBuilder) and eventually upgraded it to a multithreaded ActiveX
Control (in MSVC using ATL) so it can be used on the web.
· Created several user applications which required database management using BDE