An inventive, dedicated, software engineer with extensive experience in designing, developing and maintaining computer software. Experienced in developing Windows device drivers for: Smartcards SCSI/SAS/FC and ATA/SATA interfaces including native Port drivers for diagnostic system testing. Multiple serial controllers RS-485 RS-422 RS-232 SDLC/HDLC Fibre Channel port driver for peer to peer with RDMA Also experienced in developing software for: Serial port applications Xmodem, Ymodem, and Zmodem protocols XON/XOFF Accessing individual discs in a RAID using IOCTL_SCSI_MINIPORT 20 years of practical experience using C and C++ with extensive knowledge in multiple assembly languages.