Technical support and system development for Automatic Teller Machine System.Development of Multi-Protocol network management system and programming interfaceTechnical support and system development for aircraft radar tracking systemDesign, configuration and development of a multi-function kiosk solution (network setup using 3G, back-end management and monitoring system, version control and software distribution, interfacing to banks for payment using electronics cards and cash, interfacing with card readers, proximity sensors, cash acceptors and dispensers)Developed a framework for web based content management systemDeveloped a SMS Gateway that is used by multiple clients to send/receive/route manage multiple connections to multiple mobile service providers using SMPP protocol. The system provides smpp, http, bulk files (ftp), tcpip interfaces for client applications. The system manages users and user accounts with billing, number portability and routing (inbount/outbound) based on ne