SUMMARY:

• Oracle certified expert with around 13 years of successful experience in designing and implementing multi - tier applications, system integration solutions as application architect, system integrator and administrator in the field of internet/intranet Web and client server applications and managing team.
• CERTIFIED Oracle WebLogic Server 10g System Administrator, Sunsolaris10 System Administrator and ITIL V3 foundation certified.
• DevOps trained and implemented.
• WebLogic 11g/12c - Architecture, configuration, memory management, debugging (heap, thread); Web Servers; Java/JVMs.
• Admin experience in Oracle SOA/BPEL 11g; XML Parsers, Service Bus, Activity Monitor. Oracle ADF, Configured SSO using SAML
• Strong Knowledge on Oracle EBS or Fusion Applications, configured and administered on Oracle Data Integrator (ODI)
• Experience in migration from WebLogic 8.2 to 10.3.6 and 10.3.6 to 12c
• Installed and configured of SOA, BPEL, OSB, ADF and OHS server.
• Install and configured of OID (IDM), OAM and Webgate for EBS SSO and other applications.
• Oracle SOA 10g to Oracle SOA 11g ALBPM 5.7 to Oracle BPM 10g, Oracle BPM 10g
• Experience in JDA (Platform, SCPO and Collab) installation, upgrade JDA 7.6 to 8.2 and merged SCPO and Collab.
• Experience in Order and Return Fulfillment through Sterling Order Management System.
• Working knowledge of Sterling CPQ through Sterling Business Center.
• Experience in automation of WAR/EAR/JAR deployments on Web logic and WebSphere serve
• Experience in Order and Return Fulfillment through Sterling Order Management System.
• Working knowledge of Sterling CPQ through Sterling Business Center.
• Experience in automation of WAR/EAR/JAR deployments on Web logic and WebSphere serve
• Maintaining different versions of IBM WebSphere Commerce product in multiple applications.
• Creating stores, scheduler jobs and maintaining the catalog of products through WebSphere Commerce.
• Responsible for Creating, maintaining and updating the promotions through WebSphere Commerce.
• Providing 24/7 support for Order and Return Fulfillment through Sterling Order Management System.
• Experience working with Maven and Hudson/Jenkins build integration tools. Involved in Maven and Weblogic integration for faster and effective application development life cycle.
• Experience in Sterling 9.2 and 9.4 versions
• Effectively managed off-shore Team and on-site coordination.
• Expertise on performance monitoring tools like Introscope, leak hunter and Visual GC, MAT, Samurai, Eclipse Memory analyzer.
• Solid experience in deploying the applications on clustered and standalone WebLogic Servers and maintaining Load balancing, failover, high availability and session replication.
• Performed direct project planning initiatives to support the conversion and integration of legacy system. Experienced with Full Project life cycle and well versed with SDLC, Agile methodologies.
• Interacted with Oracle WebLogic Technical Support Team in resolving the WebLogic critical issues, and used to follow up on the opened tickets, by analyzing the respective thread dumps and Configuration files. Database, UNIX and applications and worked with respective engineers to resolve them and provided RCA.
• Deploying Enterprise Java Beans (EJB’s) and monitoring the Application servers and Web servers, troubleshooting performance issues using the Log messages and Log files.
• Expertise in managing JNDI, Managing Security, Configuring and monitoring JMS.
• Experience in configuring Brocade, Cisco Load Balancer and OHS as software load balancer.
• Install and configure Sun ONE Web server (iPlanet), Apache Web server and IIS Web server and integrated the same with the WebLogic server.
• Experience in installing new SSL and renewing SSL certificates for Apache OHS and WebLogic server
• Used Ant/Maven for building Java/J2EE Applications.

TECHNICAL SKILLS:

Operating Systems: Windows NT, Sun Solaris, Linux, MS DOS

Languages: UNIX Shell Scripting, PERL, WLST and ANT

IDE: Oracle JDeveloper, WebLogic Workshop 8.1, Eclipse

Application Server: WebLogic, JBoss, IBM WebSphere, Tuxedo

Webserver: OHS, Tomcat, Apache

XML Technologies: SOAP, Web services

Monitoring Tools: Dynatrace, Oracle JVMD, Netcool, BMC Patrol, Visual VM

Tools: Microsoft Visio, MS Project, Eclipse Memory analyzer, IBM MAT, JProfilerOracle SOA: Integration of SOA/OSB with Enterprise Application using technologies BAM,BPEL, Process Manager, EDI, ODI, B2B, and various adapters

Enterprise: Oracle E-Business Suite, JDA Platform, SCPO and Collab

Oracle IDM suite: OID/ODS, OAM/AMS, Implementing SSO solution with OAM integrating into EBS

PROFESSIONAL EXPERIENCE:

Confidential, Atlanta, GA

• Job Activities: Install and configure middleware infrastructure and then Install core product and custom patches, monitor servers, applications and taking care of configuration changes as per project requirements. Troubleshoot problems reported in production environment and analyze root cause, taking care deployments in PROD and Non-Prod environments. Creating automation tools. Monitoring and working performance tuning.
• Job Activities: Install core product and custom patches, monitor servers, applications and taking care of configuration changes as per project requirements. Designing load balancers and taking care DNS requests.
• Set up monitoring tools and local monitoring scripts, testing load balancers, troubleshoot problems reported in production environment and analyze root cause, taking care deployments in PROD and Non-Prod environments. Creating automation tools.
• Job Activities: Setting up new environments as per business requirements and providing the 12x7 Environment support, Web logic servers monitoring, JVM monitoring, DB connection, Heap, Threads monitoring, System CPU, memory monitoring, Design, write and document Product Installation & Operations guide. Maintaining shift schedules and conducting weekly meetings.
• Job Activities: Setting up new environments as per business requirements and providing the 12x7 Environment support, Web logic servers monitoring, JVM monitoring, DB connection, Heap, Threads monitoring, System CPU, memory monitoring, Design, write and document Product Installation & Operations guide. Maintaining shift schedules and conducting weekly meetings.

Confidential,Atlanta, GA

Senior Technical Architect

Responsibilities:

• Create Repository Objects using RCU, Install and configuration of JDK, WebLogic, OID, OAM, OAG and OHS.
• Install Webgate, Configure Webgate and Deploy Webgate on OHS-proxy server.
• Setup SSO setup for EBusiness suite and other stand-alone applications.
• Installed, configured web servers to work with servlet containers Tomcat, log rotation, Configured, monitored and troubleshooting JMS implementations to include JMS topics and queues; and WebLogic distributed queues,
• Experience in JDA (Platform, SCPO and Collab) installation, upgrade JDA 7.6 to 8.2 and merged SCPO and Collab and did Solaris to Linux conversion.
• Extensively worked on deployment and troubleshooting of components and applications in WAR, JAR and EAR formats in Domain and Clustered environments of WebLogic Server
• SOA (BPEL) installation and configuration in a cluster; Load balancing. Upgrade of SOA
• Configured BPEL Adapters- Deployment & Configuration of MQ, AQ, FTP, DB, FILE, BRM Adapters.
• Troubleshooting and in-depth knowledge on frequently used inbuilt adaptors (BPEL process recovery and process activation). Supported the Application Support and Development teams for production release and Drive Tests.
• Experience in Order and Return Fulfillment through Sterling Order Management System.
• Working knowledge of Sterling CPQ through Sterling Business Center.
• Experience in automation of WAR/EAR/JAR deployments on Web logic and WebSphere serve
• Maintaining different versions of IBM WebSphere Commerce product in multiple applications.
• Creating stores, scheduler jobs and maintaining the catalog of products through WebSphere Commerce.
• Responsible for Creating, maintaining and updating the promotions through WebSphere Commerce.
• Providing 24/7 support for Order and Return Fulfillment through Sterling Order Management System.
• Experience working with Maven and Hudson/Jenkins build integration tools. Involved in Maven and Weblogic integration for faster and effective application development life cycle.
• Experience in Sterling 9.2 and 9.4 versions
• Applied Patches in SOA, WebLogic, ADF and ODI in middleware layers.
• Integrated BPEL with other heterogeneous systems, Monitored SOA composites
• Adhered to maintenance and on call schedules for supporting Production environments
• High level of customer responsiveness, excellent documentation and communication skills and attention to detail.
• Implemented Load balancing of web applications by configuring WebLogic proxy plug-in.
• Performance tuning by Managing and Monitoring the JVM performance by WebLogic Heap size, garbage collection, execute threads, EJB Cache size, JDBC pools and multi pools.
• Configured the JNDIs for database, Oracle Applications, AQ and JMS adapters.
• Working as individual contributor and performing manager role as well.
• Install core product and custom patches, monitor servers, applications and taking care of configuration changes as per project requirements. Implementing load balancer, configuring SSO.
• Troubleshoot problems reported in production environment and analyze root cause.
• Setting up new environments as per business requirements and providing the 24x7
• Creating automation tools to deploy the applications.
• Health check, JVM monitoring, DB connection, Heap, Threads monitoring, System CPU, memory monitoring.
• Design, write and document Product Installation & Operations guide.
• Participating resource assessment cycles, taking care of team members appraisals.
• Participating in resource hiring process and conducting technical interviews.

Confidential,Bothell, WA

WebLogic Administrator

Responsibilities:

• Setup highly available, redundant Application environments, Install, Configure, Monitor and support clustered WebLogic environment.
• Install core product and custom patches, monitor servers and applications.
• Troubleshoot problems reported in production environment and worked with development team to perform root Cause Analysis.
• Identify changes needed in the Middleware infrastructure configuration to achieve the technology organization goals.
• Define optimized environments in support of budget plans and make recommendations for ways to improve performance and/ reduce costs in managing pre-production & production environments.
• Define and support the infrastructure strategy reviews and development by performing applicable analysis in effectively managing pre-production & production environments
• Define development tools and procedures for daily operational support.
• Automating daily routine task like health check, build and deployments.
• WebLogic servers monitoring, automation tools to monitor the application and logs and alerts.
• Performance tuning the WebLogic environment by monitoring JVM, DB connection, Heap, Threads, CPU and Memory, coordinating with other teams like Dev, DBA and Business teams to improve the application performance.
• Design and document Product Installation & Operations guide.
• Preparing shift schedules and coordinating with onsite teams.
• Release and red hat deployments and other activities.
• Participating in resource hiring process and conducting technical interviews.
• Participating in renounce performance reviews and communicating final ratings.

Confidential

Tuxedo Administrator

Responsibilities:

• Reviewing new release documentation to prepare for upcoming changes for environment configuration, coordinating with System Test and UAT testing teams for environment configuration prior to the initial environment load.
• Setting up the environments and installing the applications for different environments like Production, ST, Pre-prod and UAT.
• Installing application software patch installs for the different client’s different environments.
• WebLogic Environments for Production, Development, Staging, in Testing in QA environments.
• Handling all the aspects of administration tasks such as day-to-day site Monitoring and Maintenance, Installation, Configuration, Troubleshooting, Load Balancing, Clustering, Deploying Applications.
• Performance Tuning and Maintenance of WebLogic Server versions 7.x/8.x/9.x/10. x.
• Upgradation of WebLogic servers in development, testing and production environment and applying patches.
• WebLogic Administration, Monitoring and Troubleshooting using Admin Console and JMX.
• Webservers - Apache, MS IIS and iPlanet configured with standalone Managed Servers and Clusters of managed servers.
• Cluster Configuration - Single Cluster, Multiple Clusters and Deployment over clusters.
• Thread Dump Analysis, Core Dump Analysis when Server crashed unevenly.
• JMS Configurations - JMS Server, Connection Factory, Foreign JMS server, Message Bridge, Topic/Queue, Distributed destinations.
• Node Manager Configuration - remote managed server start and stop. SSL communication between admin server and Node Manager.
• Proven ability to define System requirements, recommending solutions, analyze capacity and makes appropriate modifications
• Providing TR status reporting at pre-defined intervals to the client testing point of contact.
• Design, write and document Product Installation and Operations guide.
• Converted hundreds of shell scripts to support all flavors of UNIX, so that they can be used in all Unix platforms.

Confidential

WebLogic Administrator

Responsibilities:

• Install and Configure clustered WebLogic environment, setup highly available, redundant Application environments.
• Installed and configured apache webservers
• Building environments with different application serves like Jboss and WebLogic and deploying core application as per different client requirements.
• Install core product like Infinys & Geneva and custom patches on top of application servers,
• Troubleshoot problems reported by Development & Testing Teams and analyze root cause.
• Working on operation improvements like automation, preparing knowledge base.
• Design, write and document Product Installation & Operations guide.
• Attend review and project status meetings with the Client Business Units representing the team.
• Write scripts to automate the routine maintenance activities.
• Technical Lead for the Environment Team Mentor team and provide thoughtful leadership.
• Prepare regular status reports of activities of my team.
• Interact and collaborate with peers, subordinates, team members, senior level individuals

Confidential

WebLogic and JBoss Administrator

• Installation/Setup of applications for Development and Testing environments.
• Install core product and custom patches, monitor servers and applications.
• Setting up new environments as per business requirements and providing the 24x7 Environment support.
• Troubleshoot problems reported by Development & Testing Teams and analyze root cause.
• Design environment architecture and document Product Installation & Operations guide.
• Attend review and project status meetings with the Client Business Units representing the team.
• Interact and collaborate with peers, subordinates, team members, senior level individuals
• Ensure that any requested/required changes to pre-production & production environments go through a comprehensive impact analysis, are scheduled with required lead time, and well communicated across project and cross-functional teams.
• Co-ordination of various software/hardware upgrades of pre-production & production environments.
• Identify, track and facilitate swift resolution to outstanding issues and actions related to pre-production & production environments.
• Provides project management oversight to infrastructure implementation projects and Proof of Technology initiatives.
• Analyzes system response and determines tuning recommendations to improve performance of pre-production environments.
• Manage effective issue identification and resolution process; serve as the focal point for infrastructure-related issue / crisis resolution for pre-production & production environments
• Ensure communication of process and procedure changes to key stakeholders.
• Support identification and collection of metrics and performance reporting processes.
• Monitors delivery against SLAs and reports exceptions to management
• Participate in continuous process improvement initiatives, when applicable

Confidential

Analyst Systems in CTS

• Participating on Conference Bridge calls to assist in troubleshooting a problem with multiple vendors/systems/products within the client’s enterprise-wide release.
• Monitoring the progress of client raised Trouble Reports (TRs) for the test environments. Provides escalation as required.
• Providing TR status reporting at pre-defined intervals to the client testing point of contact.
• Providing planning and support for data and software refreshes in the client test environments. Performs Cycle 0 testing for all scheduled environment refreshes.
• Providing planning and support during the client’s enterprise-wide Dress Rehearsal for release implementation.
• Providing planning and support for software builds.
• Coordinating software patch installs for the client test environments.
• Providing on-site testing support at the client’s location as requested to assist in troubleshooting setup, environment and configuration issues for the initial code delivery for the release.
• Supporting Convergys major release implementations for problem resolution by providing SME knowledge and historical experiences encountered during the testing phases.
• Providing consultation to the client for how to set up data to meet specific test conditions as requested.
• Participating at client testing status meetings.
• Reviewing client test plans and test cases (if provided) to identify and to help eliminate any potential problems prior to the start of testing. This also helps facilitate troubleshooting.
• Performing daily checks for each test environment to ensure the environments are up and running and available to the client.
• Reviewing new release documentation to prepare for upcoming changes for environment configuration, data scripts new APIs, new functionality, new exceptions, etc.
• Coordinating environment configuration change Hand Off meetings between System Test and the Production SA teams prior to the initial environment load.