SUMMARY

• To obtain a management or development position, in which I am given the opportunity to play a direct role in the unlimited growth and success of solid organization
• Strong experience on large scale WebSphere portal solution including portal software installation, configuration and administration (WebSphere portal v6.1 and 7.0).JSR286/168 portlets development using IBM Portlet Factory
• Experience in installing, configuring and supporting IBM Web Content Manager (WCM) and developing WCM infrastructure solutions.
• Strong experience on integration of single sign on (authentication and authorization mechanisms) with openSSO into WebSphere or other J2EE container
• Strong experience in installation and administration of web servers (e.g., Apache, IBM IHS, Microsoft IIS) and caching configuration
• Experience with Jive 5.0 and confluence wiki 4.1
• Total hand on experience for external facing web site such as DMZ, firewall, F5 load balancing etc web tools/technologies
• Other experience including Tomcat, Jboss, Weblogic and SAP Netweaver
• Proficient with different programming languages, web development tools and application frameworks including Java, Java Script, JSP, Ajax, Dojo, CSS, HTML, Visual Basic, ASP .Net, SQL Server, Oracle, Axis2 Hibernate, Struts, Spring framework etc
• Experience in working on UNIX, Linux and Windows platforms
• Ability to multitask and work for long hours without losing enthusiasm
• Excellent analytical, problem solving and communication skill
• Experience to lead small teams for project delivery on time and good quality

PROFESSIONAL EXPERIENCE

Lead Developer

Confidential

Responsibilities:

• Sencha Architect/Touch, Ext JS Portlet/Mobile development for transportation foundation portal project
• Perform requirement analysis, designed and developed the first Confidential WebSphere portal project and successfully launched the site externally in 2011
• Built WebSphere Portal Infrastructure (dev/staging/production) including software installation, configuration, LDAP user management, single sign on agent installation/configuration with openSSO, disaster recovery etc
• Successfully upgraded websphere portal infrastructure including WCM from v6.1 to v7.0
• JSR286 portlet development for procurement portal using IBM Portlet Factory, experience on portlet to portlet communication, WSRP portlet configuration and custom theme implementation.
• Manage IBM WebSphere Portal themes and skins customization, content syndication and publishing, WebSphere Portal and Lotus Connections implementations
• Design and develop other J2EE/SOA applications to satisfy the business requirement as needed.
• WebSphere Portal performance tuning and web server caching.
• Technical support and troubleshot issues
• Perform documentation for technical design & specifications

Lead Intranet Developer

Confidential

Responsibilities:

• Contribute to architectural design and framework. Develop proof of concepts and propose potential solutions to meet business goal.
• Participate in code and design reviews duringvarious phases to ensure the projects adhering to popular design patterns, best practice, constructs and constraints
• Provide technical assistance to the technical manager for potential better solutions of new applications and components
• Provide leadership and technical guidance to less experienced team members
• Participate in software development and project management life cycle to ensure project deliver on time with good quality.
• Perform system requirement gathering and documentation of clients requirement
• Perform application quality and feasibility tests including user feedback and error instances.
• Designed and implemented SSO (single sign on) security filter component for Confluence wiki.
• Lead Confidential intranet to internet project and successfully delivered the project on time.
• Implemented intranet train status, dashboards using J2EE technology.
• Participated in projects on LDAP, Sun Identity Management, openSSO.
• Exclusive experience on SAP BusinessObjects (BI) including sizing, planning, installation, configuration, administration, Universe design as well as dashboard development using Crystal Xcelsius
• BusinessObjects SDK development.
• Cross domain policy configuration for Adobe flash applications

Senior Consultant

Confidential

Responsibilities:

• Implemented weather JAVA bean for engineering dashboard
• Developed dashboard projects using NetChart in WebSphere
• Developed Employee Review System for union employees in ASP .Net
• Developed Intranet Phonebook integrating with LDAP in ASP .Net

Lead Java Developer

Confidential

Responsibilities:

• Major inventor for U.S Pending Patent - Interactive Voice Access and Retrieval of Information (No. 13/369,158)
• Responsible for researching new technologies and services.
• Lead development team developing enterprise voice enabled applications including revenue generated EarthLink Email by Phone service, FareFinder etc. VoiceXML applications
• System architect for voice enabled platform including NUANCE speech servers, JBOSS application server cluster on Solaris, Oracle backend etc.
• Developed C++ module to integrate SpeechWorks server into NUANCE service offering
• Prototype and built various demos to boost company sale.
• Billing and technical support
• Worked as a member of Infrastructure team on Microsoft founded projects, technologies including Active Directory, SQL server 2000, VB.Net
• Certified Microsoft developer, system administration and SQL server DBA
• Worked for department of Computer & Information Science on Microsoft founded project, developed library modules for eC compiler and embed applications on Windows CE environment