Java Service

Suresh Torlikonda

Ph:630-***-****

******.*****@*****.***

SUMMARY

Total over 16 plus years of IT experience.

Experience in WebLogic Portal WLI and Server Administration 6.x/7.x/8.x/9.x/10.x,11g and 12x.

Expertise in building high available Weblogic Infrastructure

Expertise in Site Minder Policy Server and Web Agents configuration .

Configured Tibco Messaging and MQ Series.

Configured F5’s BIG-IP Load Balancer for high availability load balancing of External facing Application Servers.

Configured the Cisco Load Balancers to load balance the internal Application Servers

Configured the Virtual IP’s(VIP) for the Big-IP’s and assigned the VIP to the Application Servers in the pool.

Defined the rules for the VIP and implemented the rules as per the business requirements.

Expertise with Object Oriented Analysis and Design as per UML.

Expertise in Object Oriented Programming using Java

Expertise in developing enterprise web-based Java Application using Enterprise Java Beans, JSP, Servlets and Applets.

Expertise with Relational Databases including Oracle, MS-SQL Server, MS Access, using all types of JDBC Drivers.

Expertise in developing Application Java AWT/JFC Swing components, JSP, Servlets, JDBC, Exception handling.

Well versed with complete Development Life Cycle process which includes Developing, Testing and Implementation.

Expertise with Visual Café, Forte,Jbuilder3.0,WorkShop and Eclipse

TECHNICAL SKILLS

Languages: JAVA,SQL,PL/SQL,C

Web Development:Java1.3, JDBC, Servlets2.0, JSP1.0, EJB1.1, RMI, JavaScript1.1, HTML4.0, XML1.0, XSL.

Operating Systems: Windows, Linux, AIX

Application/WebServers:WeblogicServer(46.x/7.x/8.x/9.x/10.x,11g,12c),SOASuite,Web center, WebSphere, Apache,IIS

Databases: Oracle 8/8i/9i/10g/11g/12c, MS-SQL Server2014,2012,7.0/6.5,MS Access

Messaging: Sonic ESB, Sonic MQ and TIBCO

Single Sign-on:Site Minder,IPlanet LDAP

Protocols:TCP/IP, SMTP, HTTP1.1

Load Balancers:BIG-IP, Juniper Networks, Foundry Networks and Cisco

EXPERIENCE

May’10 – Till Date Multiplan Inc. Naperville, IL

Sr Technical Architect/Weblogic Admin/Enterprise Platform Architect

Project: Weblogic 10.x,11.x and 12.x upgrade, implementation and Administration

Summary

Multiplan is a cost containment company in health care space providing health care cost savings

Implemented Oracle MAA(Maximum Availability Architecture) across all the layers

Designing and implementing of GTM and LTM for achieving Oracle MAA(Maximum Availability Architecture)

Designed and implement enterprise deployment of fusion middleware stack Configured F5 Load Balancers for high availability and failover.

Designed and implemented Enterprise messaging system for communication between various stacks via JMS

Designed and deployed high available SOA, Web center

Designed and deployed (Service Bus, SOA,B2B,BAM,BPM)

Actively involved in migration of Weblogic, Oracle SOA and Web Center migration from 11G to 12c

Designed and implemented Oracle Enterprise Manager for monitoring the Fusion Middleware Stack which includes monitoring Web Services, JVM’s,JMS etc

Sep’09 – Mar’10 Kohls Corporation Menomonee Falls,WI

Sr Technical Architect/WeblogicAdmin

Project: Weblogic 10.x upgrade, implementation and Administration

Summary

Kohls is one of the leading retail chains in US having stores spread across USA

Responsibilities:

Installation, configuration and administration of BEA WebLogic 10.x in clustered and non-clustered environments.

Involved in design and implementation of Weblogic Infrastructure.

Involved in the complete re-architecting of Java apps deployed on

WL 8.x to use the enhanced functionality Weblogic 10.x.

Lead the migration from Weblogic 8.x to Weblogic10.0 infrastructure.

Configured F5 Load Balancers for high availability and failover.

Configured JMS messaging between MQ Series and Weblogic using MQ binding file created on MQ servers.

Designed the Messaging BUS between MQ Series on Mainframes and AIX and Weblogic JMS via foreign JNDI providers and foreign JMS server configurations.

Mar’07 – Sep'09 NewEdge Group Chicago,IL

Weblogic Administrator/Architect

Project: Weblogic 9.x/10.x implementation and Administration

Summary

New Edge Group is a leading global broker dealing in commodity and futures trading with head office in France and office located in US,Asia and UK

Responsibilities:

Installation, configuration and administration of BEA WebLogic 9.2 in clustered and non-clustered environments.

Involved in design and implementation of Weblogic Infrastructure.

Involved in the complete re-architecting of Java apps deployed on

Tomcat app servers to use the failover and clustering capabilities in

Weblogic.

Lead the migration from Weblogic 9.2 to Weblogic10.0 in order to use the EJB 3.0 functionality.

Designing the deployment topology of J2EE application across WAN which includes deploying in US and Europe.

Designed the WAN replication between clusters in US and Europe.

Configured F5 Load Balancers for high availability and WAN failover.

Configured JMS messaging between MQ Series and Weblogic using MQ binding file created on MQ servers.

Designed the Messaging BUS between Tibco JMS and Weblogic JMS via foreign JNDI providers and foreign JMS server configurations.

Apr’06 – Mar’07 Option One Mortgage Irvine,CA

Weblogic Portal Administrator

Summary

Option One Mortgage is one of the leading Sub Prime mortgage companies

I was responsible for installing weblogic portal, configuring the domains, deploying the application and monitoring and troubleshooting the weblogic portal instances.

Responsibilities:

Installation, configuration and administration of WebLogic Portal 10.0 in clustered and non-clustered environments

Involved in design and implementation WLP infrastructure

for re.oomc.com,secure.oomc.com

Configuring Apache Web Servers to redirect requests to Proatl servers installed certificates on Apache Web Servers and load balancing of web applications by configuring WebLogic proxy plug-in.

Configured Cisco Load Balancers for high availability load

balancing of External and internal application

Configured Tibco Messaging Services for integration various application for the enterprise level messaging.

Configured IPlanet LDAP and Active Directory Servers.

Implemented Site Minder Policies.

Configured Site Minder Policy Server and Web Agents for the implementation of single sign-on across variety of applications.

Presently I am involved in building the new data center for Option One. Designing the server topology of the data center which would be a fail-over site for the existing live site.

Apr’04 – Apr’06 Ameriquest Mortgage Orange,CA

Weblogic Administrator

Project: VIP,ESB,CCS,MYAMCLOAN(www.myamcloan.com),Intranet Applications.

Summary

Ameriquest Mortgage is one of the leading mortgage companies in America. I was responsible for installing weblogic, configuring the domains, deploying the application and monitoring and troubleshooting the weblogic servers instances.

Responsibilities:

Installation, configuration and administration of BEA WebLogic 8.1/ Portal/WLI apps in clustered and non-clustered environments

Involved in design and implementation of the ESB(Enterprise Service Bus,VIP(Vendor Integration Platform),CCS(Credit Core Services) and MYAMCLOAN.

Configuration of Weblogic 8.1 clusters and deploying J2EE applications in the Cluster

Load balancing of web applications by configuring WebLogic proxy plug-in.

Upgradation of Weblogic 7.0 server instances to Weblogic 8.1 Server

Managing Security issues in using roles for development, testing and production environments.

Worked on securing Web Applications. Applied patches

service packs for security, performance, bugs etc.

Configured F5’s BIG-IP Load Balancer for high availability load

balancing of External facing Application Servers.

Created the pools for the F-5 and wrote the rules base on the business requirements.

Installed and configure Sonic ESB for Enetrprise Bus

Configured Sonic MQ for integration various application for the enterprise level messaging.

Mentoring and knowledge transfer to new recruits and fellow administrators.

Deployed and maintained the corporate Intranet on Weblogic Portal 8.1.

Involved in new data center build out for Ameriquest. Designing the server topology of the data center which would be a fail-over site for the existing live site.

Oct’03 – Apr’04 Siemens Dematic Grand Rapids,MI

Weblogic Administrator

Project: IET SIENNA

Summary

Siemens Dematic basically deals with material handling and logistics for the major Airports in the world such as airport cargo, baggage handling, automotive, distribution, parcel and also for the USPS (United States Postal Services). Previously the material handling at different Airports is handled in a different ways i.e. Siemens Dematic did not have any specific guidelines as to how the material handling should be handled at different locations. The project IET(Integrated Engineering Tools)-Sienna is basically designed to make the material handling in all of the Airports including USPS using one single global procedure so that the material handling will be taken in the same way globally irrespective of the location. The project incorporates the Matrix One’s PLM Platform for configuring existing processes, interfaces and data schema to ensure the needs of the customer is fulfilled.

Responsibilities

Responsible for setup, installation, configuration and development of applications using WebLogic Application Server on Windows 2000.

Worked closely with developers to define and configure Application Servers, Virtual Hosts, Web Applications, Web Resources, Servlets.

Configured the Matrix One PLM application with Weblogic 7.1/8.1.

Deployed web applications across multiple instances of WebLogic.

As a WebLogic Admin created and managed the connection pools of the WebLogic.

Configured and deployed application into a Welogic Clusters.

As an Admin managed the Admin Servers and Managed servers

Troubleshooting and Administration of WebLogic Admin Server .

Installation and configuration of WebLogic Server on different operating systems and maintenance of WLS Instance.

Development using BEA Weblogic Application Server and JBuilder (JSP, Servlets,) and development with Oracle.

Installed the service packs to fix problems pertaining to the App Server.

Evaluated new releases and managed migration to new releases.

Aug’01 – Oct’03 Bell South Birmingham,AL

Weblogic Administrator

Project: MBDB- Common Business Service

Summary

Common Business Service is basically designed for the BellSouth for the online services which are provided for the customer using Long Distance Services provided by BellSouth.The web site is targeted to cater Product Catalog for displaying different services provided and also allows the Bellsouth customer to pay his bills online change the services add an extra service provided by BellSouth.The project makes extensive use of Session and Entity EJBs (Enterprise Java Beans) and Servlets at the Server Side and client interaction is captured through JSP pages generated dynamically depending on the user-preferences. JSP communicate with EJB using Custom Tags. The EJB’s are being tested on BEA-Weblogic Application Server .

Responsibilities

Responsible for setup, installation, configuration and ongoing development of WebLogic Application Server on Windows 2000 and Solaris .

Worked closely with developers to define and configure Application Servers, Virtual Hosts, Web Applications, Web Resources, Servlets, JDBC drivers and Servlet Engines-as well as deployment of EJBs across multiple instances of WebLogic.

As a WebLogic Admin created and managed the connection pools of the WebLogic.

Configured and deployed application into a Welogic Clusters.

Working with the System administrators and DBAs for pre-installation planning (hardware configuration, memory, disk space, kernel parameters, network connectivity etc.), installation, creation of project-specific Sid’s and user privileges, necessary post-installation tuning of kernel parameters for performance improvement and database schema creation

As an Admin managed the Admin Servers and Managed servers

Involved in Workload (Scalability, Performance testing) Management and Performance tuning

Responsible for developing UNIX Shell scripts to execute the programs

Troubleshooting and Administration of WebLogic Admin Server .

Development using BEA Weblogic Application Server and JBuilder (JSP, Servlets, Java Beans) and development with Oracle.

Evaluated new releases and managed migration to new releases.

Handled deployment of Java Servlets, Session beans and Entity Beans for each module to their respective instances of application servers and web applications.

Nov’00 – Aug’01 Employee Law Training SanFransisco,CA

Senior Programmer

Project: ELT-Online Training System

Summary

ELT is basically a Employee Law Learning and Training firm based in California .This product is used to provide employment law training through the sale of training and education products, computer-based training and education applications and live-training and educational services. Used Sun Forte as the IDE for the development of Servlets and the static HTML pages. This application is being implemented using Java, Servlets, JDBC, Apache Tomcat, and Oracle 8i database and running on a Unix box.

Responsibilities

Senior Programmer in a team of four.

HTML and Servlets were used for presentation layer.

Extensively used HTML and DHTML for developing user interfaces.

Used JavaScript client side validations

Used JDBC for database connectivity.

Had also done database activities such as design and administration.

Version control of source code was done using CVS.

Extensive use of CVS for code check-in and check-out.

May’00 – Nov’00 GECAPS/Andersen Consultancy Stamford,CT

Java Developer

Project: GESBS-Small Business Solutions

Summary

This product is a B2B e-Commerce application, this application is developed for GE small business solutions which would provide facilities to the users to register with GE Caps and avail the facilities provided by GE small business solutions which are available at the press of a key sitting at office or home. This application is being implemented using Java, JSP, XML, Enterprise Java Beans, JDBC, WebLogic Oracle database and Visual Café.

Responsibilities

Developed HTML, DHTML and JSP’s which were used for presentation layer.

Deployed Session and Entity EJB’s into the Weblogic Server.

Used JavaScript client side validations

Developed EJB based applications to connect to back-end databases.

Used JDBC for database connectivity.

Version control of source code was done using CVS.

Extensive use of CVS for code check-in and check-out.

Routine activity includes extracting code from CVS, tagging/labeling and creating builds for OMS, Objectel and ASAP.

Managed users administration in CVS.

Created various branches in CVS for different releases, performed daily code merges between the releases

Contact this candidate