Brief Overview

Over 9 years of strong experience in IBM WebSphere, Middleware Administration and Integration. Extensive experience in deployment and management of enterprise applications using WebSphere Process Server 6.0/6.1/6.2/7.0 with different cluster configurations and different topologies(Golden Topology, Silver Topology & Bronze Topology), WebSphere ESB v6.x/7.x, IBM WebSphere Application server 4.x/5.x/6.0.x/6.1.x/7.0 in different environments, IBM HTTP Server 1.3.x/2.0.x,/6.x , Linux (SUSE, Ubuntu, Redhat) from 5.2 to 9, 11, Solaris, AIX, Windows, JACL & Jython scripting WebSphere Integration Developer v6.1, WSRR 6.x/7.0, ITCAMfWAS, ITCAMfSOA, Tivoli Performance Viewer, Business Process Management, SOA, Troubleshooting, PMR Management, JMS, HP-UX Servers, HP Diagnostic Servers, Tomcat 4.0, Apache, WSAD, Oracle 8i/9i/10g/11g, IBM DB2 8.2.x,9.1 SQLServer 2005 and strong knowledge of Service Oriented Architecture (SOA).

Certifications:

• IBM Certified System Administrator - WebSphere Application Server, Network Deployment V6.1
• IBM Certified System Administrator - IBM WebSphere Portal V6.1, Deployment and Administration

Summary:

• Administered complex SOA based WebSphere Process Server and WebSphere Application Server applications in various Environments.
• Experienced in Configuring WebSphere Process Server Golden Topology with Oracle, DB2 on z/os as its backend database and WAS v6.1
• Experienced working on WebSphere ESB v6.x/7.x
• Experienced in administering WebSphere Process Server cluster configurations in v6.1,6.2/7.0 in different topologies on different platforms (UNIX, Windows) and providing Core functionality for implementing Service oriented Architecture.
• Experienced in interacting with vendors, gathering the requirements and building WebSphere environments and deploying the services as per their project needs.
• Extensive experience in administering SCA Components Business Rules, Human Tasks and Selectors using Administrative console
• Applied the different type of security (LDAP/User Registry) using Admin Console
• Migrated existing applications from WebSphere Application Servers 5/5.1 to 6/6.1 on Linux, windows and UNIX platforms
• Conceptual knowledge of installing Process Server on the AIX (Cell/Node).
• Extensive experience in Troubleshooting, RCA and Performance Optimization.
• Performed PMR management
• Experienced in providing 24x7 production supports for few ad-hoc projects with WebSphere Process Server and WebSphere Application Server environments.
• Configured the Resource Adapters configurations (CICS, J2c Connection Factories, CTG)
• Experience in deploying J2EE applications on WAS 5/5.1/6/6.1 versions using WAS admin console and wsadmin scripting tool
• Experienced in Configuring SSL security between the WebSphere Application Servers and Web Servers.
• Experienced and expertise in WebSphere and J2EE administration and experienced in providing J2EE based solutions in clustered environments
• Experienced in creating Horizontal and Vertical Cluster configurations of WebSphere Application Servers and WebSphere Process Servers.
• Extensively worked on Creating Horizontal cluster Configurations in Production environments and deploying applications for high Availability.
• Experience in installation, configuration, performance tuning and troubleshooting IBM HTTP Server, Apache Server and IIS on different Linux, Windows and UNIX platforms.
• Experienced in installation and configuration of LDAP Server (IBM Tivoli Directory Server).
• Experienced in working with Automated application deployment, startup, shutdown and enhancements using RSync, JACL/Jython scripts (recycle the application server, deploy customer applications, log rotation, monitor applications state, etc.)
• Experienced in integrating WebSphere Application Server and Deployment manager with IBM Http server, IBM Directory Server, Apache, Sun ONE Web Server, Oracle, DB2 and SQL servers.
• Experienced in debugging applications in Base, ND of WebSphere Application Server providing load balancing and clustering solutions.
• Applied Fix packs / e Fixes / Refresh packs / Cumulative fix packs for WAS using Update Installer and automating it.
• Strong leadership skills working with Executive Management, Technical Architects and Business End-Users working through change management and new technology deployments.
• Experienced in handling and designing the applications that run on critical high volume databases.
• Installation, configuration and maintenance of DNS servers, Mail servers, FTP servers, NFS, Samba servers, NIS, NIS+ and Web servers on AIX, Solaris and Linux platforms.
• Experienced in analyzing application problems using tools IBM Tivoli Performance Viewer, HP Diagnostic Server and IBM Tivoli Composite Application Manager.
• Experienced in configuring work load management.
• Provided technical assistance in monitoring, tuning, backup/restore, upgrades, migration, failover and recovery and upgrades of WebSphere Environment for availability, scalability, maintainability and WLM (Work Load Management) using cloning and clustering including horizontal and vertical cloning.

Technical Skill Set

• Languages: Java, PL/SQL, C and C++.
  
• Web Development: J2EE Technology, JDK, JDBC2.0, Servlets2.0, HTML, XML
  
• Operating Systems: Windows 95/98/ME/XP, Windows NT Server 4.0, Windows workstation , Windows 2000, Ms-Dos, Linux Open System With RedHat7.1, 6.1, SUSE, Ubuntu, SUN Solaris2.8, UNIX
• Web/Application Servers: WebSphere Process Server 6.0/6.1/6.2/7.0, WebSphere Application Server 4.x/5.x/6.0.x/6.1.x/7.0/6.1XD, HP Diagnostic Servers, WebSphere MQ v5.3/6.0/7.0, IBM Http Server 6.0/6.1, Sun One Web server 6.0/6.1, Apache, Tomcat 4.0, JBOSS 3.2/4.x/5.x
• Scripting : UNIX Shell Scripting (Korn/Bourne), JACl, Jython & ANT

Professional Experience:

Confidential, Memphis, TN WebSphere Process Server Consultant (Aug 11 - present)
Responsibilities:

• Install/ configure and support of WebSphere Process Server v7.0 environments.
• Performed regular deployments on WebSphere Process Server v7.0 both using deployment script and Admin Console in Dev, QA and PROD environments.
• Configured WebSphere process server with Golden Topology in different environments.
• Performed regular deployments day to day administrative tasks on WebSphere ESB v6.0/7.0
• and Performed regular deployments WSRR v7.0 Dev, QA and PROD environments
• Worked for AMS team handling service requests, Incident tickets and change requests for multiple projects.
• Worked on Firmware upgrade of Data Power appliances in different environments.
• Worked on Performance tuning of WebSphere Process Server, especially of Garbage collection phenomenon, heap sizing and upgrades for high performance of applications.
• Worked with IBM on P1 severity issues, exchanging information through PMRs and closely working with IBM on resolution of issues with CPU utilization of Hung threads issues due to high load conditions WebSphere Process Server Applications.
• Configured Clusters and standard configuration of WebSphere Application Server v7.0 environments for high availability of applications with front end IHS and F5.
• Installed Oracle Suite products- Oracle WebLogic Server, Oracle Identity Manager 10G/11g and Oracle Identity Analytics11G.
• Installation, Configuration and troubleshoot of Oracle WebLogic Server 11G (10.3.0/10.3.1/10.3.2/10.3.5)
• Creating end to end WebLogic Environments, domains, cluster configurations, node manager configurations and troubleshooting issues throughout the set up.
• Highly involved in troubleshooting of severe production issues and working with the product vendors.
• Worked on publishing daily Production builds for First Tennessee Bank website on Windows Server 2003/2008.
• Applied fix packs ifixes for resolving various defects in WPS and WAS environments.
• Used Tivoli Performance Monitor for monitoring the applications. Fine-tuned both Web Servers and Application Servers for different load requirements.
• Assisted Network and UNIX team during maintenance of lpars and DNS issues and represented middleware from the team.
• Worked in Production Support Projects and strong understanding of SLA\'s / Support Ticket Process Methodology.
• Configured groups and users, enable high-end security based secure Ids for all users, to log on to the server at various clients
• Good debugging and problem solving skills with excellent understanding of system development methodologies, techniques and tools
• Experience troubleshooting WSRR issues and 24x7 production support
• Used Compuware monitoring system for alerts generation.
• Used HP Service Manager for Change Management.
• Used SVN for Version control.

Environment
WebSphere Process Server v7.0/6.2, WebSphere Application Server V6.1/7.0, Compuware, WSRR v7.0, WebSphere ESB v6.0/7.0, Oracle WebLogic Server 11G(10.3.0/10.3.1/10.3.2/10.3.5), .Data Power SOA Appliances XI50 v3.8.0/3.8.2.3, HP Service Manager, SVN, AIX V7.0/6.1/5.3, IBM HTTP Server v6.1, F5, Oracle WebLogic Server, Oracle Identity Manager 10g/11G, Oracle Identity Analytics 11G, Tivoli Performance Viewer, Windows Server 2003/2008.

Confidential, New York City, NY Senior WebSphere Consultant (May 11-July 11)
Responsibilities:

• Worked on automating the deployments for WebSphere Process Server and WebSphere Application Server applications.
• Automated the deployment of 70 plus WPS applications with different configurations (WebService bindings with single and multiple bindings, Mapping modules to servers and IHS servers, security roles and user run as roles configurations)
• Created a new environment and cluster configurations for performance tuning and optimizing the environments in WPS and WAS.
• Installed monitoring softwares jprofiler for thr POC servers to analyse the JVM health and CPU utilization.

Performed regular deployments and troubleshooting in all the environemnts

• Worked on Jython and Jacl scripting for automating applications backups, Mapping modules to servers and IHS servers, Web Service bindings and applying security roles to the WPS applications
• Created additional clusters for specific project applications in existing topology for scalability, load sharing and performance tuning of the environments.
• Worked with WebSphere Business Monitor and cross cell configuration in WebSphere Process Server
• Worked with developers on creating the cluster configurations as per the application functionality to optimize the environment and improve response time of the transactions at different loads.
• Used Cruise Control for building enterprise applications and SVN for version control and promotion of the code through different environments
• Worked with Liferay servers, Apache, IBM HTTP Servers and Load Balancer for high availability and front end interface of applications.
• Supported critical Production issues, handled alerts and assisted during weekend production releases.
• Solved issues in day to day administration of WPS 6.1/WAS 6.1 and worked with IBM on few issues through PMRs.
• Analysed the problems caused in the applications through the log files and resolved the issues providing the RCA of the problems.

Environment
WebSphere Process Server v6.1/7.0, WebSphere Application Server v6.1/7.0, Cruise Control, SVN, Liferay servers, Tomcat, WSRR 6.2 IBM Business Monitor v6.1, IBM Http server 6.1 Load Balancer, Linux Redhat RHEL 5, WebSphere MQ v7.0, Oracle 10g.

Confidential, Atlanta, Georgia, Senior Consultant (Mar 10-April 11)
Responsibilities:

• Installed and Configured WebSphere Application server 6.1.x/7.0 in different environments
• Installed and Configured WebSphere Process Server and administered a complex SOA based WebSphere Process Server environments
• Installed, Configured and administered WebSphere ESB v6.x.
• Worked on Performance tuning of WebSphere ESB in different environments on different platforms.
• Expertise in creating different cluster topologies in WebSphere Process Server and WebSphere Application Server.

Changed the SCA Components (Human Tasks, Rules, Selectors) at run time using Admin console

• Worked on scripts for automation of WebSphere configurations such as Data Source creation, Data Source Properties, JVM properties, Connection Factories, Activation Specifications and permissions scripts,
• Responsible for maintenance, configuration, tuning, deployment and troubleshooting
• Consulted client on WebSphere architecture

Installation and Configuration

• Install/upgrade, configure and support of WebSphere Process Server v6.2/7.0 environments.
• Installed and configured WSRR 6.2/7.0 on Linux platform.
• Configured WebSphere process server with Golden Topology, Silver and Bronze in different environments.
• Installed and configured 6.1/6.0 version of WebSphere Application Server, IHS and plug-in in development, staging and production environments
• Assisted in Design of new middleware cluster topologies for new WebSphere Process Server 6.2 and WebSphere Application Server 6.1.
• Configured and setup the applications in WebSphere Process Server, WebSphere Application Servers in a clustered environment as per the needs of scalable projects.
• Installed HP monitoring software on WebSphere servers for monitoring during performance load tests and Tuning.
• Configuration of new IHS Web Servers and Virtual Hosts.
• Working with Network team for creating IHS configurations with Load Balancers
• Setup of the new Application work area. Created deploy scripts for Dev/Test/Stage and Production
• Worked on Configuration of Data Sources with different back ends, connecting WebSphere Process Servers to WebSphere Application Servers through Name space bindings, MQ configurations on WAS and WPS servers.
• Assisted vendors by creating temporary clusters and necessary configurations in the existing environments for conducting POC for different projects.

Troubleshooting & Server Administration

• Day-to-Day problem solving involving WPS 6.2, WAS 6.1, IHS Web Servers, WebSphere MQ and ITCAM & HP Monitoring servers.
• Diagnosed the problems caused in the applications through the log files and rectified the problems
• Identified root cause of critical issues by enabling traces, immense troubleshooting through log files and working with IBM through service requests in WAS and WPS environments.
• Provide technical expertise and guidance on WebSphere/J2EE administration approaches, process re-engineering and design.
• Escalating Issues with IBM involving WPS 6.2/WAS 6.1 Version, DB2, MQ
• Issues involving LDAP Authentication, Orange Box and File System in UNIX

Performance Analysis

• Conducted Performance Load Tests in Pre-Production environments to test environmental stability and load conditions
• Extensively involved in Load Tests for tuning WPS and WAS environments for scalability of increasing projects and loads and Improving response times.
• Used Tivoli Performance Viewer, ITCAMfWAS , ITCAMf SOA and HP monitoring servers for generating alerts, collecting stats and other monitoring purposes,
• Used Traces suggested by IBM in collecting data and identifying the root cause of Hung Threads, CPU Starvations and memory leaks during performance load tests at certain loads

Web Tier Migration

• Upgraded WAS & WPS versions
• Migrated existing applications from WebSphere Application Servers 5/5.1 to 6/6.1 on Linux, windows and UNIX platforms
• Applied fix packs, ifixes for resolving various defects in WPS and WAS environments.
• Applied different patches for configuration and build defects in various scenarios
• Worked with IBM actively for resolution of defects through ifixes, JDK upgrades and fixpacks.
• Assisted in Migration of servers during OS upgrade of AIX, worked with Unix s/a during the upgrade
• Assisted different teams during Migration of lpars from one frame to different frame.

Other Responsibilities

• Worked on critical WPS and WAS Production installation both with and without down time.
• Worked closely with change orders coordinating with different teams, resolving incident tickets and helping production support team in high priority issues.
• Used HP Open view service center for change management and control.
• Used harvest for version control
• Provided 24x7 support during Production installations during several releases, priority issues and production support
• Provided Knowledge Transfer and presentations to Production support team and other teams project builds.
• Used Tivoli Performance Monitor, HP Monitoring Server for monitoring the applications and fine-tuning WPS, WAS and IHS Servers for different load requirements.
• Responsible for on-going administration of all server software.

Environment
WebSphere Process Server v6.2/7.0, WebSphere Application Server V5.x/6.0/6.1/7.0, ITCAMfWAS, ITCAMfSOA, WSRR 6.2/7.0, WebSphere ESB v6.0, WebSphere Message Broker, HP Monitoring Diagnostic Server 8.0, HP Open view service center, Harvest, Web Content Management (WCM), AIX V6.1/5.2, IBM Http server 6.1, IIS webserver, sun one, Linux SUSE, Redhat (SUSE SLES 9, 10, Red Hat RHEL 4, 5), WebSphere MQ v7.0, IBM DB2, Oracle 8.0

Confidential, California WebSphere Administrator (Jun07-Feb10)
Responsibilities:

• Installed/Configured and Administered WebSphere Process Server 6.x, WebSphere Application Server 6.x, Configured golden topology in various environments on different platforms.
• Administered different environments in WebSphere ESB v6.0 from Dev to PROD environments.
• Assisted in cluster topology decisions and IT architecture for WebSphere Process server for different projects.
• Responsible for all the WebSphere Application Servers 5.x,/6.x for Application Deployment, Administration and optimization in the Production Environment.
• Supported WebSphere Application Servers and Process Servers in Development, Test, staging and production environments for Radar & Sensor Systems.
• Secured the communication channel between Client and WebServer, WebServer Plug-in and WebContainer.
• Configured the Dynamic Cache services on the web container
• Installed and configured 6.0/6.1 version of WebSphere Application Server, IHS and plug-in in development, staging and production environments
• Designed the topology for new WebSphere 6.1 installations.
• Created and setup new WebSphere Application Servers in a clustered environment.
• Deployed new Enterprise J2EE applications in the shared WAS environment
• Configuration of new IHS Web Servers and Virtual Hosts.
• Setup of the new Application work area. Created deploy scripts for Dev/Test/Stage and Production
• Creation of data sources for the applications involving DB2.
• Day-to-Day problem solving involving WAS v6.0/6.1/7.0, IHS Web Servers, Tivoli Performance Viewer and ITCAM Monitoring Setting up Environment for Application packaging and deploying
• Excellent analytical and problem-solving abilities.
• Provide technical expertise and guidance on WebSphere/J2EE administration approaches, process re-engineering and design.
• Diagnosed the problems caused in the applications through the log files, FFDC, Enabled Trace strings in different levels and rectified the problems
• Ensuring consistent communication between WebSphere Clients, Web Server, Application Servers and Database.
• Escalating Issues with IBM involving WAS 6.1 Version, DB2, MQ
• Integrated and ran test runs on the WebSphere Application Server
• Used Tivoli Performance Viewer, Wily Introscope 4.0 tools for monitoring. Setup new Introscope alerts and dashboards for Application server monitoring
• Used ITCAMS for Performance Tuning and Monitoring.
• Installed and Configured ITCAM for WebSphere and ITCAM for SOA
• Upgraded WebSphere Application Servers, applied fix packs/refresh packs to WebSphere Application Server v5.x/6.x.
• Migrated WebSphere Application Servers v5.x to 6.x
• Created new Web Servers to use Verisign certificates and IBM IKEYMAN
• Testing and debugging the complex applications installed on Linux and WebSphere
• DB2 configuration for WebSphere nodes. Creation and setup of DB2 Alias.
• Using Tivoli Performance Monitor for monitoring the applications.Fine-tuned both Web Servers and Application Servers for different load requirements.
• Responsible for on-going administration of all server software.
• Installation and Configuration of Apache Tomcat 5.X

Environment
WebSphere Application Server 5.x/6.0/6.1/7.0, WebSphere Process Server v6.0/6.1, WebSphere MQ, WebSphere ESB v6.0, Linux 4.3, Linux SUSE, Redhat (SUSE SLES 9, 10, Red Hat RHEL 4, 5), ITCAMfWAS, IBM Tivoli Identity Manager 5.0/5.1, AIX V5.2, IBM Http server 6.1, Solaris 2.8,WebSphere MQ v6.0/7.0, IBM DB2, Oracle 9i/10g/11g, Tomcat, SQL Server

Confidential, Philly, PA Web Sphere Administrator (Jan2005-May2007)
Responsibilities

• Install/upgrade, configure and support of WebSphere Process Server v6.0, 6.1 environments.
• Installed/Configured and Administered WebSphere Application Server 5.x/6.0/6.1, Responsible for setup, configuration and ongoing development of WebSphere Application Servers
• Created and setup new WebSphere Application Servers in a clustered environment, Created Horizontal clustering in Production and Vertical Clustering in Dev environment.
• Installed the profiles and provided high availability using clustered servers installed across multiple networked computers.
• Configured failover of http session information and stateless session bean failover.
• Used Tivoli performance viewer for performance tuning and resolved various issues in different environments.
• Responsible for design, development, test and deployment of portlets for all company purposes.
• Managed Web Content, HTML content, creating the content, editing the content and Managing
• Provided rotating 24x7 production support for retail WebSphere applications at Wachovia
• Troubleshooting Web Sphere Application Server problems using log analyzer and tracing
• Application Server performance monitoring of resources like web container connections, JDBC connection pools, thread pools, system load like CPU utilization and Memory utilization, garbage collection and JVM heap size.
• Used Jython/Perl Scripting for automation purposes, starting & stopping application servers and efficient utilization of servers.
• Performed routine management of WebSphere environment like monitoring disk space, CPU utilization.
• Fine-tuning of Application Servers for different load requirements.
• Used Collector Tool to gather information about installation and packages.
• Optimized the performance of Enterprise Applications using Tivoli Performance Viewer.
• Performance and tuning database connection pools, thread pools, JVM Heap Size to required sizes using admin console.
• Responsible for installation, configuration and maintenance of J2EE applications on WebSphere Application Server, JBOSS, and HTTP Server in a multi clustered high availability environments
• Direct administrative responsibility for diverse, enterprise class group of Linux, HP-UX Servers
• Provides operation support for portal environment (administer servers/databases), handle Helpdesk tickets and available for off-hours support
• WebSphere MQ configuration and setup for internal communication
• Worked closely with developers to define and configure Application Servers, Virtual Hosts, Web Applications, Web Resources, Servlets, Servlets Engines-as well as deployment of Java code across multiple instances of WebSphere Server
• Installed and configured IBM HTTP web servers & PLUG-IN.XML Files.
• As a WebSphere Admin created and managed the connection pools of the WebSphere and clusters
• Responsible for developing UNIX Shell scripts to execute the programs
  User interaction to extract detailed information needed for developed and designed the system
• Supported in the setup of Development, Test and Production environment
• Unit testing of the application specific changes and moving the J2EE code.
• Deployed new enterprise J2EE applications in the distributed WAS production and testing environment.

Environment
WebSphere Application Server 5.x/6.0/ 6.1, IBM Tivoli Identity Manager 4.x, Linux (SUSE, Red Hat EL3), Solaris 2.8/10, JDK 1.5, LDAP, UNIX, WebSphere MQ 5.3/6.0, Tomcat, IBM Http server 6.0/6.1, IBM DB2 UDB Enterprise edition 8.1, Oracle, Tivoli Performance Viewer, ITCAM

Confidential, Jersey City, NJ Middleware Applications Engineer (Jan 02- Dec 04)
Responsibilities:

• Application support in testing, identifying issues and tracking bugs and solving the problems
• Deployed the application in staging, in productions, following change management practices and 24/7 support, worked in shifts
• Analyzing Error and Event log files and diagnosing Application Server problems
  Monitoring application log files, Application Server Performance, Servlet Status, Active Sessions and DB Pool connections
• Analyzing the scalability of applications with the help of tools like Site Analyze
• Responsible for installation, configuration and maintenance of J2EE applications on WebSphere Application Server, JBOSS , HTTP Server in a multi clustered high availability environments
• Responsible for the administration of WebSphere MQ.
• Installed, configured, administered and supported JBOSS Application Server v4.2 on Linux.
• Providing 24/7 on call support for deployments as well as application support.
• Highly involved in SSO portal implementation using Sun One Directory Server and CA Siteminder.
• Installed and configured IBM WebSphere Application Server 6.x/5.x, JDBC drivers and Servlet engines along with trouble shooting and recovery on AIX, Linux (Red Hat, SUSE).
• Created resources specific to an application like datasources, shared libraries and setting like class loader policies from within the WebSphere Application Server Toolkit editor.
• Responsible for application changes across different platforms- development, testing, UAT and production.
• Responsible for setting up state replication using JBoss distributed cache to manage load balance with fault tolerance.
• Configuration of JBoss Messaging which included setting up a data source, configuring access control, defining new destinations and updating applications and MDB.
• Experienced in configuring JBoss Application server as front-end and MySQL DB as back-end.
• Migration from WebSphere 5.x to WebSphere 6.0/6.1 at enterprise level
• Migration of WebSphere MQ 5.3 to 6.0.
• Involved in creation of MQ resource objects like Queue, Listeners, Channels etc
• Managed the security and performance optimizations for EJB containers and web applications in IBM WebSphere, IBM HTTP Server and Apache web server.
• Developed many JACL, Jython, Perl, WSCP scripts and shell scripts to automate the maintenance process of the WebSphere and recovered the backed up WebSphere configuration using XMLConfig tool.
• Maintaining updated documentation of all the Servers, installed applications and updates.
• Installed and configured the ISA V4 Workbench, Agent Manager and agents to collect and diagnose problems in remote systems.
• Used ISA to troubleshoot, analyze and resolve issues, collect data automatically and create PMRs and send the required information to IBM.
• Used the tool available in ISA like Thread and Monitor Dump Analyzer, Thread Analyzer, Log Analyzer etc.
• Involved in troubleshooting and performance tuning using Resource Analyzer and Log Analyzer.
• Security, users, groups administration and daily backup and restore operations.
• Package, build, Integrate and deploy enterprise J2EE applications on WebSphere 6.1.0.9/6.0.2.13/5.x that involves EAR (Enterprise Archives) and WAR (Web Archives).
• Developed SERVLETS/JSP pages to present user interface
• Used JDBC to connect to database
• Implemented Applet-Servlet communication using RMI
• Developed EJB to encapsulate the business functionality and deployed on WebSphere server container
• Developed stored procedures in Oracle
• Designed prototyped screens
• Involved in gathering functional requirements
• Developed Java applications using Servlets on WSAD
• Involved in configuring JDBC drivers, Data sources on WebSphere Application Server 4.0.
• Involved in creating UNIX shell scripts, JACL scripts which automates the WebSphere Administration (bouncing the application server, deploying enterprise applications, logs rotation, monitor applications state, etc,)

Environment:

IBM WebSphere 4.X/5.X, Solaris 8.0, Solaris 450, AIX 4.3, Windows 2000, Lotus Domino 5.x, Oracle 8i, SiteMinder 6.0, Iplanet Server, LDAP 3, MySQL, IBM HTTP Server, EJB, RMI, Java 1.3, JNDI, JSDK 2.1, Servlets, Applets, JDBC, JSP, Apache Tomcat server, WebSphere, JavaScript, HTML, SUSE Linux, WebSphere 4.0.x/5.0.x, iplanet 4.x, Java, EJB, Java Servlets, JSP 1.0

Education:

• Bachelors of Technology in Electrical & Electronics Engineering.