Manager Management

RESUME

Career Profile:

> Over *+ years of IT experience, including 6 years of extensive

administration experience in BEA Weblogic Application Server

8.x/9.x/10.x, Apache 2.0/2.2 and having around 2,6 years of exp in

SOA 11g administration on various OS like Windows, Linux etc

> Expertise in administering, installing and configuring Apache HTTP 2.0

Web Server, Tomcat, Microsoft IIS Server, ORACLE HTTP Server

> Expertise in Troubleshooting, Performance Tuning and Performance

Monitoring of Weblogic Application Server.

>

> Experienced in managing and administration of Domains, Nodes, and

Instances in BEA WebLogic server.

> Experienced in configuration and administration JTA, JNDI, SNMP and

Node Manager to administer the Managed Servers in WebLogic Application

Server.

> Proficient knowledge in Configuring and Clustering JDBC Connection

Pools and JMS factory connections environment.

> Experienced in managing an entire datacenter comprising of more than

200 servers with room for scalability.

> Experienced in deploying applications (JAR, WAR, RAR and EAR) and

related troubleshooting in clustered environment using Admin console

and WLST scripts.

> Experienced in deployed applications in multiple Weblogic Servers and

maintained Load Balancing, High Availability and Fail over

functionality.

> Well versed in writing UNIX Shell Scripts and run them as cronjobs.

Developed startup and shutdown scripts for Weblogic server.

> Experience in developing and using ANT scripts for configuring

WebLogic server.

> Working knowledge of WLST command line interface to configure, manages

and persist changes to Weblogic Server instances and domains, and

monitor and manage server runtime events.

> Experience of working with the developers in trouble shooting and

fixing day-to-day problems of the applications in Production on 24/7

schedule.

> Continuous learning and process improvements

> Experience of analyzing and documenting software installation

processes and procedures

> Effectively training, motivating and mentoring onsite and offshore

resources

> Training in Management and computers coupled with working experience

in e- Governance sector & IT policy formulation has given an

opportunity to have better understanding of various application areas

in IT, e-governance projects and initiatives taken by Government of

India in the IT sector

> Good understanding of infrastructure related service levels and

ability to monitor and analyze service levels

> Experience in design & deployment of Data Centre Tier III &expertise

in Data Center co-location, Disaster Recovery, Network Operations

Centre build design including sizing, connectivity, location,

Virtualization and type of system

> Handling open source content management system (Drupal and Tinymice)

and portal(intranet and extranet)

> Good knowledge on Domain Name Servers/ TCP/IP protocols

> Knowledge of ITIL process & approach in prod environments (Documenting

the Configuration. Infrastructures Changes, Identify root-cause of

Problems, and help desk management etc)

> Knowledge & exposure with project planning, execution, monitoring and

resource balancing skills with ability to support multiple

simultaneous projects in organizational structure

> Extensive experience in client facing & handling client queries

Weblogic/SOA ADMIN skill set:

> Installation, up gradation, Administration, Maintenance and

Troubleshooting Oracle SOA Suite 11g

> Installation and Configuration of products FMW products (Web logic &

SOA)

> Deploy SOA Composite Applications Backing up and recovering Oracle SOA

Suite 11g

> Creating High availability with Oracle SOA Suite 11g

> Creating new domain, Managed instance and Node manager

> Configure and Administer Oracle SOA Suite 11g and its components

> Handling all the administration tasks such as day-to-day activity,

Installation, Configuration, Clustering,

> Deploying Applications, Troubleshooting, Performance Tuning and

Maintenance of WebLogic Server

> Setting up multiple domains, including Administration Servers,Managed

Servers, Machines, Node managers in different cluster environments

> Deployment and troubleshooting of JAR, WAR and EAR files in domain and

clustered environments of WebLogic server

> JDBC Connection Pool and Multipool configuration with Oracle

> Good at Server Performance Tuning - Thread Dump Analysis, Core Dump

Analysis when Server crashed unevenly, Heap, GC and root cause

analysis via JVM logs, Trace logs, GC, native logs, Java_core, thread

dumps

Technical Skill Set:

Operating Systems : WINDOWS-2K/XP, UNIX

: Knowledge of JAVA

Languages : ORACLE 8.0 (Tools: sOAD, QuickORA), SQL SERVER.

RDBMS : SERVLETS, JDBC, JSP, JAVA (SWING)

: WebLogic,SHAREPOINT 2007/2010 admin,

Programming

: Oracle SOA 11g(BPEL/BPM,HWF,MEDIATOR,BAM,OSB,EM

Application Server : GANNT, OPEN WORKBENCH

: ADOBE,PHOTOSHOP

Middleware

Technologies

Project Management

Graphics Tool

Employment Summary:

+ As Sr. Weblogic / SOA Administrator in canarix software solutions PVT

Ltd -2011 August onwards

+ As Analyst in National Institute for Smart Government (NISG) -, 2009

March to 2011 July.

+ As System & Web logic Admin, in Leiyo informatics Pvt ltd-2005 April to

2009 Feb.

Education Profile:

+ M.B.A. (IB) Master Program in International Business from Badhruka

Institute of foreign Trade (33rd ranking and A+ category amongst

India's Best B-schools by Business India) in association with IIFT, New

Delhi with Information Technology and International Business Administration

electives.

+Bachelor of Science from Nagarjuna University with Maths, Physics and

Electronics as Electives

Rewards & Certifications:

+ 2010 IT Best Employee Award for outstanding Commitment, Teamwork and

Technical Skills. (NISG)

+ 20019 IT Management Award for outstanding Leadership and Quality. (NISG)

Employment History / Work Experience:

Sr.Weblogic / SOA Admin,canarix software solutions PVT Ltd @Hyderabad- 2011

August onwards

Clients: Center Point Energy and YODEL (Your Delivery)

Domains: Energy Delivery Company & HDNL (Home Delivery Network Ltd)

Core Responsibilities:

o Oversee and monitor the delivery of work undertaken by less

experienced staff and give technical guidance to trainees and more

junior personnel.

o Allocation of resources to tasks in order to ensure timely project

delivery.

o Scheduling tasks and monitoring progress against agreed time scales

where appropriate.

o Providing on-the-job training in technical and business process

matters for other staff.

o Provide mentorship and supervise juniors

o Installing & Configuration of Oracle SOA Suite 11g in UAT,QA AND PROD

environments

o Configuring, managing and monitoring of adopters

o Configuring and monitoring JDBC

o Monitoring Node manager for administering the servers in WebLogic and

Configured Web Server plug-ins for application servers (Web Logic)

o Monitoring Server Performance Tuning - Thread Dump Analysis, Core Dump

Deployment and troubleshooting of JAR, WAR, and EAR files in domain

and clustered environments

o As part of daily activity, healthy monitoring of server, domains and

application

o Analyze the requirements and subsequently development of the

integration module

o Troubleshooting, Performance Tuning and Performance Monitoring of

WebLogic Server administration

SOA Responsibilities:

o Configuring Clusters, Node Mangers as per the project requirement

o Monitoring the SOA environment and Web Logic environment

o Configuring and monitoring of JDBC services

o As part of daily activity, healthy monitoring of server, domains and

application

o Configuring and Monitoring alerts for System Resource Utilizations

like CPU, Memory and Disk Space on all servers

o Monitoring platform and software components up/down

o Monitoring platform file systems full, preventive actions

o Platform / Software components starting / stopping

o Updating the knowledge base on new issues and resolution. Managing

Knowledge Base Articles (KBA)

o Server cleanup: Purging large files, dump files from servers

o Monitoring Node manager for administering the servers in WebLogic and

Configured Web Server plug-ins for application servers (Web Logic)

o Monitoring load balancing and participated in capacity planning

o Experience in both Clustered and non-Clustered environments

o Monitoring Server Performance Tuning - Thread Dump Analysis, Core Dump

Analysis when Server crashed unevenly

Environment: WebLogic Server 10.x,11g Apache webserver 2.0/2.2, JDK, LDAP,

EJB, JDBC, XML, Oracle 10g, UNIX, SOA Framework, Oracle ESB, Web Services,

Fusion Middleware

Job # 2 Analyst-Manager Level, National Institute for Smart Government

(NISG)- (2009 march to 2011 July)

Client: - The Ministry of Personnel, Public Grievances & Pensions,

Government of India

Responsibilities:

o Performed WebLogic Server 10g and 11g server administration tasks such

as Installation, Configuration, Monitoring and Performance Tuning.

o Installed and configured Apache 2.0/2.2, SunOne 6.1 webservers in Dev,

Pre Prod, Production environments and proxies the same with Weblogic

application server using plug-ins.

o Installed and configured SOA Framework with Oracle Fusion Middleware

Components like BPEL, ESB, OWSM, and OAM.

o Installed and configured the high availability setup for Fusion

Middleware. This includes setting up Oracle Weblogic Servers in a

cluster and Oracle HTTP servers, to point to them and configuring the

web servers with a load balancer.

o Deployed various WAR, JAR and EAR applications in Production and non-

production Environments on WebLogic.

o Configured and administered JDBC Connection Pools/Multi Pools/Data

Sources on WebLogic Server.

o Troubleshooting WebLogic Application Server connection pool issues

with Oracle DB as backend.

o Automate routine administrative tasks and monitoring components using

Enterprise Manager Grid Control.

o Created, configured and managed JMS servers, Connection Factories,

destinations and Stores.

o Administered performance tuning capabilities in solving

environmental/configuration issues that customers have in web server

plug-ins, Cluster setups, JMS foreign server configurations,

Connection Pools setup etc., these involve third party products'

interaction with the Weblogic Server.

o Developed Startup, Shutdown and bounce the Weblogic server scripts.

o Scheduled CronTab scripts for timely running jobs and provide server

status.

o Maintained Load balancing, high availability and Failover

functionalities.

o Configured LDAP using Oracle Internet Directory for user

authentication.

o Configured and setup Secure Sockets Layers (SSL) for data encryption

and client authentication.

o Created Work Managers for the specific applications based on their

priority.

o Worked with performance monitoring tools like Wily Introscope with

WebLogic application server.

o Worked with profiling tools like JProbe with Weblogic Server.

o Monitoring error logs, fixing problems and tuning parameters on

WebLogic environment

o Extensively used Verbose GC for garbage collection and tuning Heap

size to reduce memory leak.

o Monitoring the startup logs for any exceptions or errors. Performing

regular health checks for the servers in the Testing and Production

environments.

o Involved with the developers in trouble shooting and fixing day-to-day

problems of the applications in Production on 24/7 schedule.

o Handling portal and content management system

Environment: WebLogic Server 10.x,11g Apache webserver 2.0/2.2, JDK, LDAP,

EJB, JDBC, XML, Oracle 10g, UNIX, SOA Framework, Oracle ESB, Web Services,

Fusion Middleware

Cross projects:-

o Consulting Work for " Data Centre Establishment" For Government of

Andhra Pradesh

o Handling team of to maintain NISG website, NISG infrastructure(Data

Network Infrastructure (Wired and Wireless, Infrastructure Cable

Management, Firewall Management, mail servers, Web Server Management,

File Server Management, Application Server Management and NISG

Document (knowledge management).

Job #1 System & Web logic Admin, Leiyo informatics pvt ltd, Hyderabad-(2005

Nov to 2009 Feb)

o Installing and Maintaining of window 2003 Active Directory Services

o Creating and Maintaining Users and Computer Accounts

o Assigning Permission to Users and Computers

o Managing Access rights for users in the respective servers

o Applying and Maintaining of Group Policies Objects

o Applying Patches and upgrading hardwares

o Configure and installing new hardware likes AMD Dual-Core, Intel Quad-

Core and Intel Xeon

o Installing & Maintaining of Various Blade Servers

o Providing the 24/7 support to Hardware and Software of Servers and

Desktop

o Installing and Trouble Shooting of OS, Software and Hardware

o Maintaining of Asset Management

o Working in WebLogic Application server Administration, providing

support for Production, Testing and Development environments on

Windows and Unix

o WebLogic installation configuration/troubleshooting

o Setting up clustering /load balancing/ failover

o Scaling weblogic cluster for performance and implementing best

practices for operational stability and endurance

o performance tuning and troubleshooting of Apache

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