I have been working in multiple large-scale projects for government agencies and multi-national corporations. Visit my LinkedIn for more information.
Related Technologies: Java EE, JSP, JSTL, Oracle, Oracle SQL Developer, PL/SQL, JBoss, Resin, Spring MVC, Hibernate, log4j, SWF Upload, DOM4J, Apache Commons, jQuery, jQuery UI, AJAX, jqPlot, jFreeChart, Eclipse, iText, Eclipse IDE
Related Technologies: SharePoint 2010, InfoPath 2010, Project Server 2010, SharePoint Designer, Visual Studio 2010, Amazon EC2, Windows 2003/2008, SQL Server 2008, Virtualization, Small/Medium Farm Architecture, OpenVPN, Web Single-Sign-On (SSO), ADFS, Bamboo Alert Plus, Bamboo File Share Library, Telerik ASP.NET, C#, ASP.NET, Telerik ASP.NET, Wildcard SSL Certificate, Claim-Based Authentication, Trust Providers, Token Signing, Digital Signatures
Designed and developed a Question Answering system using framework approach which was capable of finding satisfactory answers automatically by combining the power of tools and techniques in Information Retrieval, Natural Language Processing and Question Answering. In the project, a generic architecture, domain knowledge ontology and an extensible Question Answering (XQA) framework were implemented with the use of state-of-the-art technologies such as OSGi and Java Content Repository (JSR-170, JSR-283). Besides, it also utilized machine learning techniques such as neural networks and logistic regression to improve overall performance of question answering results.
Related Technologies: Question Answering, Information Retrieval, Natural Language Processing, knowledge ontology, knowledge representation language, question analysis, answer extraction, evaluation metrics, response generation, neural network, Support Vector Machine (SVM), logistic regression, OSGi, Java Content Repository (JSR-170 and JSR-283), RESTful, Beanshell, OpenNLP, Stanford CoreNLP, YAGO Java Tools, WordNet, Restlet
Related Technologies: SoEasy Integration, MEDINET, SharePoint 2007, Visual Studio 2005, Singapore Government Data Center (GDC), User Profile Synchronization, People Picker Filtering, Common Apps, Hibernate, Spring .NET, Telerik ASP.NET, NIRC Scanning
Related Technologies: ICASA, COBIT, Strategic IT Plan, IT Processes, Organization and Relationships, Management Aims and Direction, Human Resources, IT Risk Management, Quality Management, Problem Management, Incident Management, Data Management, Performance Management, IT Governance
The website was successfully launched in Mar 2011 at http://www.pub.gov.sg.
Related Technologies: eNETS, UMAPI, PHP, Java, JSP, XML, Credit/Debit Card, iBanking Payment, DBS, Digital Signatures
Managed a development team to deliver The Singapore Civil Defence Force (SCDF) website which provides up-to-date information and e-services to various segments of the population, including members of public, building professionals and job seekers. The challenge of this project was to train junior Java developers to catch up the new Adobe CQ5 technology which was adopted by SHINE as Singapore Web Content Management System (WCMS).
The SCDF website is located at http://www.scdf.gov.sg.
Related Technologies: Adobe CQ5, SHINE, WCMS, Java Content Repository, CRX, OSGi, jQuery
The website is located at http://www.careers.gov.sg.
Related Technologies: JobStreet, Microsoft Content Management System 2002 (MCMS), jQuery, Facebook integration, SGMS, IPv4, IPv6
Related Technologies: Factum Electronics, AVT Audio Visual Telecommunications Corp, C#, ASP.NET, MySQL, Digital Audio Broadcasting (DAB), Teletext, CMS, Bilboard, traffic reports, airport flight information, ChannelNewsAsia, Rohde&Schwars, Factum Electronics