Doyel Mazumder

Email: ac9vfp@r.postjobfree.com

Mobile No: +91-735*******

DOB: 05.09.1992

PROFESSIONAL SUMMARY:

Total experience: 3.10years

3.6 years of experience in Oracle WebLogic Server with SOA Suite Administration.

Extensive working experience in Installation, Configuration, Performance Tuning and Trouble Shooting of WebLogic Versions 9.x/10.x(11g/12c).

Create, Configure and tune weblogic domains/applications for performance.

Deploying code into WebLogic production environments and supporting the web applications.

Configured JDBC connection pools, data sources.

Deployment and troubleshooting of JAR, WAR, and EAR files in domain and clustered environments.

Configure and maintain the scheduled tasks like log files back up etc.

Managing and Monitoring the JVM Performance by adjusting WebLogic heap size and garbage collection parameters.

Experience in creating managed servers, Domains and Admin Servers and can start and stop servers using Node managers in no time.

Create new domains from existing domains and modify WebLogic Server domains.

Experience in both Clustered and non-Clustered environments.

Start and stop Weblogic administration and managed servers.

Start, stop and operate the WebLogic Administration Console.

Good Knowledge on configuring SSL Certificates.

Good Knowledge on Load Balancer configuration.

Providing 24/7 on call support for production. Installation and configuration of various middleware packages.

Currently learning Vault, Consul, Chef and Terraform and other DevOps technologies. No practical experience.

Have extensive knowledge on patching activities like WebLogic patching, jdk and jpa patching.

EXPERIENCE SUMMARY:

Accenture Solutions Pvt. Ltd. (20th June 2016 – Till Date)

Hexaware Technologies Ltd. (14th July 2015 – April 2016)

EDUCATIONAL QUALIFICATION:

BTech (Computer Science & Engineering) – 7.54 CGPA.

TECHNICAL SKILLS:

Application Servers : WebLogic Server 10.3.6.x(11g)/12C

Web Server : Apache

Fusion Middleware Technology : Oracle SOA Suite 11g/12C, OSB

Operating System : Unix, Linux, Windows XP

Database : Oracle 11G/12c

Tools : Putty, WinSCP, ANT Scripts, WLST, OTRS

Project #1:

Client : APP - AHSS

Duration : 2.10 years

Role : WebLogic Administrator/Oracle SOA Administrator

Environment : SOA Suite 11g/12c, WebLogic 10.3.6(11g/12c), JDK1.7/1.8, J2EE, JDBC, Oracle11g, Apache, OE Linux 6x/7x

Responsibilities:

Administered Oracle Weblogic Application Server, Webservers in Preprod and Production environments.

Performing application deployments as requested by the application teams on the respective environments.

Tune and configure WebLogic domains to make optimal use of execution threads, JDBC pools, adapter pools.

Add WebLogic Server instances to a cluster.

Create new domains from existing domains and modify WebLogic Server domains

Upgraded environment from 11g to 12c.

Work on patching activities like JDK, JPA, or WebLogic patching.

Configured Load Balancer for environments.

Take thread dumps, analyze logs and resolve various errors/exceptions.

Deployment of application on cluster in WebLogic server.

Monitoring the Weblogic Servers in QA / Production / Development Environment.

Providing root cause analysis (RCA) to the OTRS ticket.

Documentation of regular issues and environment information.

Troubleshooting and Monitoring the Performance by tuning JVM heap size and garbage collection.

Configured of JDBC connections, data sources and troubleshooting to fixing up problems.

Involved with the vendors and support teams in troubleshooting and fixing day-to-day problems of the applications in production.

Provided 24/7 on call support for production. Installation and configuration of various middleware packages.

Preferred Interview Location:

Bangalore

Place: Bangalore Signature: Ms. Doyel Mazumder

Contact this candidate