Middleware Administrator & Production Support

AMIT BISHT

Atlanta, GA ***** H: 470-***-**** C: 470-***-**** *****.********@*****.***

SUMMARY

Dedicated and detail-oriented professional having over 7 years of IT industry experience in the field of

Client/Server Applications, Middleware Server Administration and Production Support for Critical

Applications in telecom domain.

SKILLS

Scripting Language Unix Shell Scripting, Perl, Ticketing Tools JIRA and BMC Remedy

WLST, HP LoadRunner Web Technology HTML5, CSS3

Web/Application Server Administration Windows and Linux

/Middleware Weblogic, JBoss, Apache, Iplanet Website and portal monitoring

HTTP server System upgrades

Database Tools SQl Developer, MySQL Excellent diagnostic skills

HP IDOL - Enterprise Search and Analytics

Software

Monitoring Tool BMC Patrol, Netcool, HP

Topaz, HP Sitescope, Wily Introscope

Automation Tool HP Load Runner, JMeter,

Selenium IDE

WORK HISTORY

Sr Middleware Administrator/Production Support Lead, 11/2012 to Current

AT&T – Atlanta, Georgia

Around 7+ years of IT industry experience with 7 years in WebLogic Sever and other middleware servers

( JBOSS EAP, Oracle HTTP Server, Tomcat, Apache Server, Oracle iPlanet).

Expertise in writing UNIX Shell Scripts for deployment automation and middleware monitoring.

Good working knowledge of DevOps CI-CD tools such as Jenkins, Chef, GIT and monitoring tools Nagios Xi.

Setting up Wily Introscope for monitoring, notification, root cause analysis and data reporting.

Expertise in Installation, Configuration, Trouble-Shooting and Maintenance of WebLogic Server,JBOSS

6.x, iPlanet Web Server, Apache Web Server on different UNIX flavors and environments.

Experience in Maintaining WebLogic Server on different UNIX and Windows platforms and setting up

the Development, Testing and Production environments.

Deploying J2EE Application archives (JAR, WAR and EAR) on WebLogic Application Server and

JBOSS 6.x.

Configured and administered JDBC connection pools.

Creating and Configuring domains and multiple JVMs instances on a clustered weblogic environment.

Experience with Apache Webserver 2.2/2.4 and Tomcat 7.0/ 8.0, Oracle iPlanet 6,7.

Installed and configured Apache Web Servers in various environments.

Extensively worked on HP Autonomy 10 & 11 installation and Configuration on Linux and Windows

servers.

Good experience on Performance testing on cluster environment using tools such as HP LoadRunner,

Apache JMeter.

Strong working experience in installation, configuration, tuning, and troubleshooting HTTP webservers

Good understanding of AWS, VMware & Cloud virtualization.

Deployed applications on thousands WebLogic Servers and maintained Load balancing, High

Availability and Fail over functionality.

Experienced in applying patches and plug-ins for WebLogic Application Server.

Strong working knowledge of JBOSS 6.x and Deployment/configuration using JBOSS CLI.

Extensive experience in configuring and managing secured environments using SSL and digital

certificates.

Experienced in J2EE (JSP, Servlets, EJB, JNDI, JMS), JDBC, Java Beans, RMI, JavaScript, XML,

HTML, SQL.• Working knowledge of IBM MQ Series.

Excellent understanding of installation, application deployment, monitoring and maintenance of Apache

Webserver 2.2/2.4 and Tomcat 7.0/8.0 on UNIX/Windows environments.

Extensive experience in troubleshooting by using Thread Dumps and Heap Dumps for WebLogic/JBOSS

server issues.

Varied experience in Clustering (both horizontal and vertical), Workload management, creation and

maintenance of Domains, Nodes and Managed Servers instances in a WebLogic server

Good working knowledge on Oracle Enterprise in Linux/Windows OS environments.

Experience in ticketing tools like JIRA and BMC Remedy

Good understanding of Layer3 and Layer7 Load Balancing using F5, Brocade Load Balancers.

Good business understanding, Networking skills and Application work flows.

Strong troubleshooting skills in WebLogic Application Server platforms.

Experience managing multiple concurrent tasks and projects.

Responsible in providing 24x7 on-call supports for product delivery platforms and application

troubleshooting and problem resolution, including managing, escalating, scheduling and reporting

corrective actions.

Ability to focus on complex tasks and to understand interaction of this technology area with parts of the

infrastructure.

Technically competent person for the technology in a particular area.

Customer focus to ensure quality and timely responses.

Strong & effective communication skills.

Production Support and Middleware Analyst, 10/2009 to 11/2012

AT&T – Noida, India

Deployed applications on multiple WebLogic and JBOSS Servers and maintained load balancing, high

availability and fail over functionality.

Installed, deployed, monitored, maintained and configured WebLogic server 9.x/10.x/11g/12c in

UNIX/Windows systems.

Managing and monitoring the JVM performance by WebLogic tools or third party tools

Automated the Deployment process of various WAR, JAR, and EAR applications in clustered

environment using WLST scripts.

Performed migration and Upgradation tasks like upgrading WebLogic server 9.x/10.x to WebLogic11 &

12 and upgrading JDK's and installing service packs and patches for WebLogic Server.

Troubleshooting everyday problems in WebLogic Application Server and issues by interacting with

developer and testing teams and provided 24x7 On Call Production support on rotation basis.

Installed and configured Sun iPlanet, Apache Web Servers in Sun Solaris and Linux environments.

Experienced in Batch-Scripting for automating and reducing the time taken for everyday tasks.

Configured LDAP server using Sun One Directory server for user authentication

Installed, configured and administered JBOSS 6.0 server in various environments.

Used centralized configuration for multiple servers in JBOSS domain mode.

Upgraded WebLogic Application Server, Jboss Enterprise Servers, Apache and Oracle iPlanet servers to

newer versions.

Installed and configured SSL certificates on the application servers in compliance of company security

policies.

Installed and configured HP IDOL10, IDOL11.

Strong experience in Analyzing, Trouble shooting and taking appropriate actions

Working knowledge of database using Oracle and PL/SQL

Migrated Applications between JBOSS and WebLogic Application servers.

Excellent client relation skills and drive to complete tasks effectively and efficiently where customer

services and technical skills are demanded.

Incident management

Setting up and maintaining the Monitoring for different production Support Applications

Strong ability to communicate effectively with all levels of management and the client community.

Strong analytical and problem solving skills. Excellent presentation skills (strong verbal and written

communications).

Involved in doing a performance benchmark of WebLogic server by using Load Runner.

Applying the patches to the WebLogic servers.

Tier1, Tier2 and Tier 3 Support for applications in telecom domain.

Production Release management

Planning, organizing coordinating releases and supporting/deploying release.

Provided production OnCall support 24/7

EDUCATION

Bachelor of Technology: Electronics & Communication, 2008

G.B.Pant University of Agriculture & Technology - Uttarakhand, India

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