EXPERIENCE SUMMARY:

• Over 13 years of professional software development experience, and extensive experience on design and development of relational databases.
• Technical lead and senior software engineer working in a team environment with strong software design, implementation, test background, and strong analysis, design, problem - solving, decision-making abilities.
• Familiarity with JAVA(passed OCJP) and J2EE Frameworks such as Struts, spring, Hibernate and EJB
• Excellent Project manager, Certified Professional Project management of China, with over 10 years PM experience
• Familiarity with the whole life cycle of software development, with comprehensive knowledge in realtime transaction and distributed computing technologies.
• Hands-on experience on system architectures for client/server applications, n-tier applications, B/S applications and database design.
• Excellent system analysis&design experience on UML with Rational Rose and Sybase Power Designer
• Very great experience with Relation-Database, such as Oracle( from 8i to 10g), Sybase, db2 and SQL Server and excellent experience of DB performance tuning
• Quickly and smart learner
• Self-motivated and proactively involved individual with commitment to achieving corporate goals.

PROFESSIONAL EXPERIENCE

Confidential, Edison NJ

Sr. Developer

Responsibilities:

• Key developer, Database design and management. I used JDeveloper as Database designer.
• SVN management. Code check and product deploy.
• Key modules design and development include: Role management module, account management and so on.
• Trouble consulting for all team. When team find issues and others can’t get rid of. I am gatekeeper.

Confidential

Responsibilities:

• Develop the front-end B/S Medical system for our Card system(J2EE+weblogic+oracle 10g, Jsp, Struts, DHTML/JavaScript, servlet, FTP, XML, Store Procedure and Web-services)
• Design Database(Sybase PowerDesigner), Designed MI Card Structure for Medical Users
• Integrated conflicts solving
• Develop Communication System for Users&Cards Information transmission(used Webservices)
• Develop Medical Card Management System(B/S, Struts, Hibernate, Oracle 10g, WebLogic application Server, JSP, XML, CVS, MyEclipse) to manage Cards and their holders information
• Develop Web Table and Charts Sub-System for Medial Card Management(OWC,JavaScript, DHTML) to display pie charts, bar charts and etc.
• Develop File Transfer Management Sub-System(Java, TomCat, FTP) for Certified files transfer between integrated systems
• Develop the n-tier framework (CORBA,RMI, EJB) to separate the front-end and back-end,
• Develop a centralized JDBC connection pool broker, based on C3p0, which manages multiple connection pools to different Oracle database systems with configurable connection parameters (idle-time-out, max-connection-number, recycling rules…),
• Development of database schema (tables, index, …), database queries (SQL), batch processing, prepared statement, and stored procedures(PL/SQL), optimization of database queries, fine-tuning of Oracle database performance, and troubleshoot run-time database issues with Oracle Enterprise Manager,
• Develop user-report Sub-System for charts and data exports to excel(JXL, Log4j, XML, Jsp)
• The performance analysis for java applications and Web Services, and identification of alternatives
• Trouble-shooting and performance analysis of web server (netstat, Ethernet,)
• Company representatives of Project weekly meeting, and on-site implementation of the project
• Requirements analysis
• Develop the main system (Delphi7, SQL-Server, Thread, Control Panel Application, Install shield) for card reads, attendance management and user reports.
• Uniform interface for all kinds of POS driver and develop the standard DLL(VC++)
• Develop POS&Card test system(Delphi 7) to process instruction of Desfire for chip testing

Confidential

Responsibilities:

• Develop Picture collection and Print system( Delphi 7, ADO, Oracle 10g, Ftp). And card print system(use Zebra printer).
• Develop OCX (Delphi 7) for webcam and its image cropping for web usage.
• Leader of team for Old Concessionary cards management. It’s a n-ties B/S system.(J2EE, java applet, tomcat, Oracle 10g, DHTML, Java Script, XML, Spring, Hibernate, jQuery, AJAX)
• Development of database schema (tables, index, …), database queries (SQL), batch processing, prepared statement, and stored procedures(PL/SQL), optimization of database queries, fine-tuning of Oracle database performance, and troubleshoot run-time database issues with Oracle Enterprise Manager,
• Chief System analysis( rational Rose for UML), chief database designer(Oracle 10g, Sybase power designer)
• Develop transfer sub-system (Web-service, java, SOAP) to process card-holders’ information push and get.
• Trouble-shooting and performance analysis of web server
• Requirements analysis, System architecture, Project Manager
• Planning and tracing
• Development Database structure(Oracle 10g, materialized views, PL/SQL, DB Links) and database optimization
• Development of kernel sets of Store procedures to clean dirty data, payment settlement
• Development settlement system.(J2EE, tomcat, Oracle 10g, DHTML, Java Script, XML, Struts, Hibernate)
• System analysis( rational Rose for UML)
• Development of Consume-reloadgraphical analysis sub-system(OWC, SERVLET, JSP, jQuery, AJAX)
• Trouble-shooting and performance analysis of web server

Confidential

Manager of Tax Software Division

Responsibilities:

• Planning and tracing (Microsoft Project)
• Team members management
• Requirement management (Rational rose)and configuration management
• Development of Identified sub-system, on-line tax sub-system( EJB, Struts, weblogic, JSP, XML, DHTML, JavaScript, Workflows, J2EE)
• Database design, Store procedure development and nested SQL development( Oracle 9i )
• System architecture and kernel coding(J2EE,XML,SERVLET, Struts).
• Development of workflows( JAVA, SYBASE, SERVLET, WEBLOGIC)
• Development of report sub system( JAVA,OWC)

Confidential

Project Manager

Responsibilities

• System architecture and kernel coding(J2EE,XML,SERVLET, Struts).
• Development of workflows( JAVA, SYBASE, SERVLET, WEBLOGIC)
• Development of report sub system( JAVA,OWC)
• Development of Seating system ( JAVA)
• IVR installment, Planning and tracing
• Development of Message test system (VC++, MSMQ, MQ, Com+)
• Planning and tracing

Confidential

Sr. Programmer

Responsibilities

• Development of Index system (Delphi, VC,TCP/IP)
• Development of common information structure( VC)
• Development of Smart stock picking sub-system(Delphi, VC)
• Development of Smart stock picking sub-system for DOS( Borland C++)
• Development of private account management sub-system(Delphi)