Design and implement Web and Windows form based projects of LED Display, Digital Signage and Ticket Queuing System for clientsEngage in entire development lifecycle, responsible for collecting and analyzing user requirements, system design, coding, testing and deploymentPerform system integration of interactive Kiosk with other information display sourceDesign and develop application integration interface for proximity card system and client's customer database system integration Prepare system and database design specification, functional and program specification Collect internal and external response to drive new application enhancementsPerform code porting and migration from VB6 and Delphi to VB.NET projectPrepare and execute test plan / test case, provide support in UAT and SIT sessions Prepare and analyst the system maintenance to enhance the reliability for the system usage