Resume 6

SUMMARY

Over eleven years of experience including 4 years as a lead architect/developer in design, development, deployment and integration of enterprise scale information management applications for leading companies. Designed and developed multiple projects using J2EE technology.

• Architecture:
  Designed complete project lifecycle applications using OOAD techniques, RUP, UML, Rational Clearcase, Rational Rose, Use Cases, Design Patterns on Unix and Windows NT platforms. Designed N-tier application frameworks.
• Middleware technologies:
  BEA Weblogic 6.1 and 6.0, Administration, Performance tuning, clustering on Solaris 2.6 and HP Unix Ver 11i. IBM Websphere 3.5 with Visual Age, IBM MQ Series 5.2, Netscape iPlanet webserver, Plumtree Portal server and Epicentric Portal server.
• Software technologies:
  Java, J2EE architecture EJB 2.0 & 1.1 , Swing, JDBC, JNDI, JMS, JSP & servlets JSP 1.2, 1.1, 1.0 , Taglibs, XML/XSLT/Xerces/Xalan/JAXP, Unix, SQL, PL/SQL, Stored Procedures, HTML/DHTML, Javascript, LDAP, SOAP, web services, Netegrity/Siteminder, WSDL, C++, Transaction, Security, Java Servlets, DOM, SAX, Applets, Oracle 8i, Oracle ifs, etc.

Sun Certified Java2 Programmer SCJP2 - 2000 Sun Microsystems, USA
VC++ , 1997 from Learnsoft Technologies, India

• Developed and customized n-tier J2EE application framework using RMI, EJB, servlets, JDBC, JMS etc.
• Managed and mentored a group of application developers, assigned responsibilities, elaborated Use Cases using sequence diagrams, managed project schedule and module targets etc.
• Developed Use Cases, UML diagrams such as Sequence Diagrams, Activity Diagrams and Class Diagrams, for application modules such as user login, Operator Management, Test Management, Batch Management etc
• Performed Weblogic 6.1 application server administration, Build coordination inclDeveloped the application using Java Server Pages JSP 1.1 , Swing based client code, Enterprise Java Beans backend. Developed Stateless Session beans with Data Access Objects. User Authentication using LDAP. uding performance tuning, deployment, clusDeveloped JDBC coding using SQL, PL/SQL, Stored Procedures, etc. tering, connection pooling etc.
• The application was developed using Visual Cafe on Windows NT 4.0.

Environment: Java2, J2EE, XSLT, JMS, XML, Swing, JSP 1.2, Servlets, EJB 1.1, JDBC, JNDI, RMI, VisualCafe, LDAP, Rational Rose, WebLogic 6.1, Oracle 8i, HP UX 9000 11i

• CDS web site development
• Designed and developed n-tier J2EE application framework that consists of service brokers, messaging systems, JMS, EJB and Web Services components.
• Developed Use Cases, UML diagrams such as Sequence Diagrams, Activity Diagrams and Class Diagrams, for application modules such as user login, registration, insurance quotes, survey report, content management etc using Rational Rose RUP methodology.
• Developed the application using Plumtree portal server and Java Server Pages JSP 1.1 that invoke custom tags that interact with the Enterprise Java Beans backend. Stateless Session beans were developed with Data Access Objects. The data is persisted using an Oracle 8i.
• JDBC coding using SQL , PL/SQL, Stored Procedures, etc.
• The application was developed using Visual Age on Windows NT 4.0. Deployed the application on Websphere 3.5. on Sun Solaris 2.6.

Environment: Java2, J2EE, XSLT, XML, WAP wireless , JSP 1.1, Servlets, EJB 1.1, JDBC, JNDI, JMS, SOAP, UDDI, WSDL, LDAP, Netegrity/Siteminder, VisualAge, Rational Rose, Websphere App Server 3.5, Oracle 8i, Solaris 2.6

• Manufacturing MES system and Shop Floor Control Application for Electronic Assembly Lines Developed Use Cases, UML diagrams such as Sequence Diagrams and Class Diagrams, for application modules such as user maintenance, activity maintenance, resource setup, item yield report etc for an enterprise wide intranet/extranet application.
• Lead a group of developers into module discussions, setting of task targets, use case elaboration etc.
• Developed the application using Applets, Swing and Java Server Pages JSP 1.1 that invoke custom tags that interact with the Enterprise Java Beans backend. Stateless Session beans were developed with Data Access Objects. The data is persisted using an Oracle 8i.
• Developed complex reports using Oracle 8i in the backend and substantial JDBC coding usinThe application was developed using Jrun Studio 3.0 on Windows NT 4.0. g SQL , PL/SQL, Stored Procedures, etc.
• Deployed the application on Weblogic Application Server 6.1. on Sun Solaris 2.6.

Environment: Java2, J2EE, XSLT, XML, JSP 1.1, Servlets, Swing, Applets, EJB 1.1, JDBC, JNDI, JMS, VisualCafe 4, Rational Rose, Weblogic App Server 6.1, Oracle 8i, Solaris 2.6

• Content Management, Document Repository Intranet/Extranet Application
• Developed Use Cases, UML diagrams such as Sequence Diagrams and Class Diagrams, for an application that manages projects, client, people and documents for an enterprise wide intranet/extranet application across multiple sites. Administrative functions such as logging in, signing up, email setup, changing user information, etc is also provided.
• The application was developed using VisualCafe 4 on Windows NT 4.0. Deployed the application on Weblogic Application Server 5.1.
• Developed the application interface that the user interacts with the J2EE application using Epicentric portal server.
• Developed components for portal front end. The front end consists of Applets, Swing, Java Server Pages JSP , which invoke custom tags that interact with the Enterprise Java BeanEntity Beans such as CustomerBean, AccountBean, etc were developed using CMP and BMP. s backend.
• Stateless Session beans were also developed with Data Access Objects.
• The data is persisted using an Oracle 8i and IFS database.

Environment: Java2, J2EE, XSLT, XML, SQL, PL/SQL, JSP 1.1, Servlets, Swing, Applets, EJB 1.1, JDBC, JNDI, VisualCafe 4, Rational Rose, Weblogic App Server 5.1, Oracle 8i and IFS, Solaris 2.6

• Web Publishing and User Subscription Management for an e-Media publication group Developed Use Cases, UML diagrams such as Activity Diagrams, Sequence Diagrams and Class Diagrams, for an application that manages display of articles, charts, events etc for an e-media publication group across multiple sites.
• Administrative functions such as logging in, signing up, changing user information, etc are also provided.
• Implemented clustering of two Weblogic application servers, with in-memory state replication on Sun Solaris servers using Netscape Enterprise Server 4.1 as the proxy web servDeveloped the front end and server side using Java Server Pages JSP , Applets, Swing and J2EE components that invoke custom tags that interact with the Enterprise Java Beans backend.er with NSAPI plugin.
• Developed XSLT stylesheets for transformation on XML objects.
• The application uses the Orion framework architecture.
• The data persisted using an Oracle 8i database.
• The application was developed using JBuilder on Windows NT 4.0 and deployed on two clustered Sun Solaris 2.6 application servers.
• The proxy server used was Netscape Enterprise Server 4.1 iPlanet with NSAPI plugin module.
• Deployed the application on BEA Weblogic Application Server 5.1.

Environment: Java2, J2EE, XSLT, XML, WAP wireless ,HTML, SQL, PL/SQL, Xalan, Xerces, JSP 1.1, EJB1.1, JDBC, JNDI, DOM, Swing, Applets, Jbuilder 3.5, Rational Rose, Weblogic App Server 5.1, Oracle 8I, Windows NT 4.0 and Solaris 2.6

• Developed the Use cases, UML diagrams, User Requirement Specification document URS , System Design Specification document SDS .
• A test plan was developed and was used to validate the system in compliance with Federal Regulation Standard 21CFR Part 11.
• Developed Java Server Pages JSP and Enterprise Java Beans EJB 1.1 backend using MVC Model-View-Controller architecture.
• Developed PL/SQL store procedures for Oracle 8i database.
• The application was developed using Visual Age3.5, Java2 and J2EE on Windows NT 4.0. All the EJBs were deployed on WebLogic 5.1

Environment: Java2, J2EE, SQL, PL/SQL, JSP 1.1, EJB1.1, JDBC, Visual Age 3.5, Rational Rose, WebLogic 5.1, Oracle 8i, Windows NT 4.0

• Replenishment 2000 - product , inventory control and shipping application
• This system implements the control, coordination and data storage for shipment of products at Client s facility to the distribution centers and customers.
• The system allows Manufacturing to control the items to be selected for shipping, their destination and the quantity to be shipped.
• It also allows the Operations to ensure that the correct product and quantity reached their destination.

Environment: Java 1.1, SQL, PL/SQL, JSP 1.0, Servlets, JDBC, JBuilder 3.0, Rational Rose, WebLogic 5.1, Oracle 8I, Windows NT 4.0

• This project was implemented to automate a 6 Hi Cold Rolling plant machinery to produce export quality Stainless Steel Flat Rolled Coils using a real time automation system. The Control Program was developed in C++ under UNIX environment.
• The automation architecture consisted of VME based CPU Ansaldo Micro Controller AMS integrated with AB PLC 5/40 2000 I/O .
• The operating system was PSOS+ with VMExec kernel based on RTEID Real Time Executive Interface definition .
• The SCADA System was developed using Ansaldo MMI OIS system.

• The automation architecture consisted of VME based CPU Ansaldo Micro Controller AMS integrated with Siemens PLC 135U with 928B CPU connected via serial link to FactoryLink SCADA.
• The PLC interface consisted of 1500 I/O for controlling strip casting of aluminum.
• The PLC also included special intelligent speed control and counter cards WF706C for controlling the AC motors.
• Factory link was utilized to develop MMI and Scheduler System.

• This project consisted of Westinghouse WDPF DCS System as the central process computer with IRMX Operating System and Intel processors.
• The programming was developed using C programming language in WestingHouse Multi Application Control MAC user environment.
• The system also interfaced with a batch schedule loader through an Ethernet connection.

• This project consisted of Westinghouse WDPF DCS System as the central process computer with IRMX Operating System and Intel processors.
• The programming was developed using C programming language in WestingHouse Multi Application Control MAC user environment.
• The system also interfaced with a batch schedule loader through an Ethernet connection.

Bachelor of Engineering Electronics & Communication