SUMMARY

• 12+ years of total experience in Analysis, Design, Development, Testing, Implementation and Maintenance of Complex Software Applications in the business areas of Utility, HealthCare, Insurance, Oil and Gas, telecommunication and Retail domains.
• Over 7 years of experience in BEA/Oracle Weblogic Servers installation, configuration, maintenance and troubleshooting.
• Experience in customizing the application servers as per Dev Stage and Prod.
• Experience in webserver environments such as Apache, Tomcat and IIS.
• Proficient in SSL, TLS, PKI, PGP, CA, X.509 certificate. Private and Public Key management and its in - depth functionality.
• Proficient in working in Sun Solaris, Linux, UNIX and Windows Environments.
• Experience in Oracle Business Rule (ORB). Good knowledge of Business Rule Language(RL)
• Experience in Cluster Management, setting up Node Managers, Admin Servers.
• Proficient in performance tuning and solving problems using thread dump and heap dump analysis.
• Experience in setting up database connectivity to application servers.
• Proficient in deploying applications using WLST, and writing Jenkins jobs.
• Automation of admin tasks with Shell Scripting, Ant Scripting and Java.
• Experienced in setting and managing monitoring software such as HP Site Scope, Oracle 12c Grid Control.
• Deploying applications to Staging and Production environments and troubleshooting issues in the process.
• Training and mentoring in the technologies involved with web engineering and administration.
• Extensive experience in troubleshooting memory management issues on application servers.
• Extensive hand on experience in implementation of SOA and EAI solutions using Oracle Fusion Middleware(FMW) suite 11g (Oracle SOA and Oracle OSB ), OWSM, Oracle Coherence, MDM, Java CAPS 5.1.x, ICAN 5.0.5, SRE and Confidential e*Gate 4.5.x on UNIX (HP-UX11i, HP-Non Stop, IBM AIX) and Windows platforms for medium to large scale enterprises
• Knowledge of shell programming, PERL, Jython, Batch scripts
• Extensive programming and architect design experience in J2EE, OOAD, SOA, JCA, EAI pattern and relevant technologies.
• Hand on experience in UML (Use Case, Class Diagram, Object Diagram, Collaboration Diagram, Entity
• Experience in developing Java Web Applications like EJBs, JSPs and JMI.
• Experience in Virtual Machine technologies like OVM.
• Experience in setting Loopback servers for testing and verification.
• Experience in Secure socket layer and digital certificates creation.
• Hands on experience in implementing B2B, A2B and A2A business model
• Worked in a 24/7 environment on rotation basis and involved in troubleshooting severity one tickets.
• Good communicator, team player and have good organizational skills.
• Very good hands on experience in full SDLC using waterfall and agile methodology.
• Excellent problem solving skills with strong technical background and good interpersonal skills.

TECHNICAL SKILLS

Middleware: Oracle SOA, Oracle OSB, OWSB, BPEL, Mediator, Business Rule, OEM, Oracle B2B, OSR, BAM, Oracle BPM, JCAPS 5.1.x, ICAN 5.0.x, e*Gate, Tibco BW, Tibco Business Connect, WebLogic 11g

Java Technology: Core Java and J2EE (EJB, Servlets, JSP, JNDI, JMS, JDBC)

Communication Protocol: TCP/IP, FTP, FTPS, SFTP, HTTP, HTTPS and SOAP protocol.

Architecture design: J2EE, SOA and JCA

Version control: Rational Clear Case, Tortoise SVNand Serena PVCS

Web server/Application Server: Glassfish, Weblogic and Tomcat

Internet technology: XML, DTD, XSD, XSLT, HTML, XSL, WSDL, SOAP, XPATH and XQuery

Tool: JDeveloper, Eclipse, Netbeans, Xml Spy, JUnit, SoapUI, SOA Test, TOAD, MoveIt, SOAP UI and Tivoli.

Database: Oracle 7/8/9/10/11, HP Non-stop database and SQL Server

Operating System: All versions of Windows, UNIX, AIX and Linux.

PROFESSIONAL EXPERIENCE

Confidential, Houston, Texas

Responsibilities:

• Played role of Technical Lead cum Onsite coordinator.
• Responsible to host team status meeting, track its outcome and assigned action items.
• Responsible designing complete change.
• Developed skeleton code in Oracle SOA to accommodate necessary changes.
• Solely responsible of code, its quality. Responsible of its impact on environment in all eight lower environment.
• Responsible of deployment to production with EAI ops and responsible of code in its warrantee period.
• Responsible of development team and its development work.
• Wrote windows batch script to copy files of ~100GB in size lying in ~250 different directories on Windows FTP server to Linux FTP servers using FTP and SFTP protocol respectively.

Environment: Serena PVCS, Microsoft Office 2013, Microsoft Project 2013, Oracle SOA, Oracle OSB, Oracle, HP QC and Weblogic 11g.

Confidential

Responsibilities:

• Install and configure Weblogic Application Servers 11g on Linux in single domain with multiple manager server.
• Installation of OEM 12c and configuring it to use in Dev environment.
• Responsible for installing OEM agents on target.
• Responsible of exploring HP Site Scope as WD replacement.
• Comparison between OEM and HP Site Scope.
• Responsible to understand what is WD full functionality then validated what all can be achieved in OEM.
• Exploring OEM capability of other kind of monitoring that is not possible in WD like, JMS status, Domain status to name few of them.
• Installation of OEM 12c and configuring it to use in Dev environment.

Environment: Oracle SOA, Oracle OSB and Oracle Enterprise Monitor (OEM) 12c, Weblogic 11g and Linux

Confidential, Los Angeles, CA

Responsibilities:

• Closely work with architect to design new NGM architecture in setting up process, setting up domain and implemented best practice in migration project.
• Install, configure and support Weblogic Application Servers 11g on Linux in multi domain environment for multiple applications.
• Responsible for installation, configuration and maintenance of J2EE applications on Weblogic Application Server in a multi clustered high availability environments.
• Install and configure Tomcat, apache web servers.
• Develop WLST and Shell scripts for application building and deployment.
• Developed the ANT scripts for preparing EAR and WAR files used to deploy SOA components and J2EE components.
• Developed several korn Shell scripts for the application.
• Developed Cron tab jobs for Weblogic log file archiving.
• Developed several UNIX and WLST scripts for gathering Weblogic performance statistics.
• Designed and configured Oracle Service Bus and deployed the Proxy service and business service configurations.
• Worked extensively on deployment of new J2EE applications, creating clusters, managed servers, JMS queues, bridges & JDBC connections pools, managing JNDI, managing security, configuring and monitoring JMS in BEA Web Logic server.
• Provided technical supports for non-production applications.
• Involved in automating the system by writing Linux Shell scripts at the OS and WLST scripts at WebLogic level to minimize repetitive manual tasks for better system monitoring and problem resolution.
• Analyze and make tuning recommendations for JVM, JMS, Threading, and load balancing algorithms.
• Responsible for recording/documenting information concerning failures & outages in Production and the measures taken to resolve them.
• Configured SSL and generated X501 digital certificates, signed them from trusted authorities, configuring certificates for Weblogic application server and for clients.
• Experience with SVN Version Control, creating Repositories, maintaining Versions, Creating and maintaining Tags and Branches.
• Working knowledge of JConsole, JProbe Monitoring tools.
• Apply and Configure Security patches at WebLogic, JDK and Application levels
• Provided 24*7 on call support
• Interaction with Oracle on issues reporting and its solution implementation.

Environment: Oracle WebLogic 11g, Oracle SOA, Oracle OSB, Oracle BPM, Oracle Coherence, JAXB, J2EE, SOAP, Web Services, XML, XSLT, MBeans (JMX), Oracle 11g, Windows 7, Oracle Enterprise Linux, Jython, Hudson, SVN Subversion and SOA Test, ANT, Soap UI/JMETER and Jenkins

Confidential, Durham, North Carolina

Responsibilities:

• Involved in Requirement Analysis, Design, Implementation and Deployment of Confidential Schemas on SRE and JCAPS 5.1.3.
• Prepared Low/High level Design document, Technical specification.
• Created OTD, JCD, Connectivity map, domain, environment and Deployment profile.
• Configure domain for advance feature live http user defined port, creation/configuration of certificate, access log and JConsole.
• Involved in the preparation of Software Architecture Document, System Design Document and Interface framework.

Environment: Confidential SRE, Java, JCAPS 5.1.3, AIX, Edifact

Confidential, Dallas, TX

Responsibilities:

• 24*7 availability and support
• Daily health checkup of interface for seamless flow of EDI within organization.
• Ticket/Issue resolution as quick as possible with in SLA.
• Ticket escalation, Change request, Incident and problem management.
• Daily update to client.

Environment: Tibco Business Works, Tibco Hawk, Inovis Bizlink, Solaris.

Confidential, Houston, Texas

Responsibilities:

• Install, configure and support Weblogic Application Servers 10g on Windows in multi domain environment for multiple applications.
• Responsible for installation, configuration and maintenance of J2EE applications on Weblogic Application Server in a multi clustered high availability environments.
• Involved in migration BEA Weblogic 8.1 version to 11g, performing patch upgrades, SP (service pack) installations & SSL certificates renewal.
• Install and configure Tomcat, apache web servers.
• Involved in Requirement Analysis, Design, Implementation and Deployment of Confidential Schemas on JCAPS 5.1.3.
• Configure domain for advance feature live http user defined port, creation/configuration of certificate, access log and JConsole.
• Created web service using Java Collaboration Definition (JCD) and Business process.
• Used SOA, JCA, SFTP, HTTPS, HTTP, FTP, and TCP/IP in implementation and design.
• Oracle, Batch, File, Http, LDAP, eWays.
• Re-architect applications to be more agile, robust and scalable SOA approach in Oracle Fusion middleware. design
• Developed 2 common framework developed in Oracle OSB.

Environment: JCAPS 5.1.3, exchange (ICAN 5X), Oracle SOA, Oracle OSB, JConsole and Weblogic

Confidential, Dallas, TX

Responsibilities:

• Involved in Requirement Analysis, Design, Implementation and Deployment of Confidential Schemas on e*Gate.
• Involved in Design, Development, Administration, Unit Testing and Integration Testing, Market Testing, User Acceptance testing of schemas.
• Change code to meet Texas Set guidelines.
• Involved in Performance Tuning. I brought 2 transactions per second processing into 8 transactions per second in TFCC project.
• Created code to encrypt/decrypt outbound/inbound data using Pretty Good Privacy (PGP) mechanism.

Environment: Confidential e*Gate 4.1.2/ 4.5.3 , e*Insight, AIX, Weblogic 7.0.1, Oracle8i, Windows NT/XP.

Confidential

Responsibilities:

• 24*7 availability and support
• Ad-hock JMS IQ clean up
• Daily, weekly and monthly health check of e*Gate schemas and its’ components.
• Problem/discrepancy/research comes in the form of tickets and pages, which require immediate attention and repair in a specified time, based on the priority of the ticket
• Knowledge acquisition.
• Knowledge sharing session.

Environment: Confidential e*Gate 4.1.2/ 4.5.3 , e*Insight BPM, PL/SQL, Tivoli, Clear Quest, AIX, Oracle8i, Windows NT/XP.

Confidential

Responsibilities:

• Developing data mapping OTD for Oracle
• Developed jcd’s for updating CASS IDMS database.
• Involved in developing and deploying the Project in Production at Client Site TM

Environment: ICAN 5.0.5, Oracle 9i, PL/SQL, Windows NT/XP, AIX

Confidential

Responsibilities:

• Responsible to manage different environment like Development, Test, Market, User acceptance and Preprod.
• Installed Registry host and participating host.
• Installed ESRs.

Environment: Confidential e*Gate 4.5.3, CM Synergy, UNIX, Oracle8i and Windows NT/XP.

Confidential

Responsibilities:

• Installed ICAN 5.0.3 suites HP- Non Stop Server on daily basis.
• Find bugs and report using Bugzilla
• Monitor server performance on daily basis.
• Explore and verify each and every feature provided in ICAN GUI and to verify its functionality.
• Round the clock testing support with Confidential US team.

Environment: Sun Confidential ICAN 5.0.3 (e*Gate, e*Insight), Bugzilla, HP Non-Stop Server and Windows NT.