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Professional Summary

Devops and Enterprise Oracle Middleware Specialist with 10 years of extensive experience in development, deployment, training and support functions predominantly in the Oracle fusion space with exposure in Banking Domain. I have a proven track record of successfully delivering projects on time to consistently exceed targets.

Professional Highlights

  • Overall 10 years of experience in Oracle weblogic administration and Software build automation.

  • Deployed and provided supported to Oracle fusion middleware components such as weblogic, OSB, SOA, OBIEE, ODI and Portal. 
  • Performance tuning of BPEL/OSB components, Webservices, Mediator, Rules, BAM, HumanTask componets of Oracle SOA Suite
  • Strong hands on Software Deployment and Release Management.

  • Developed, organized and managed Software build Automation and Continues Integration.

  • Highly experienced Trainer, trained several candidates globally on Oracle weblogic and fusion middleware concepts.

  • Build Automation/Configuration using Ant, Maven, WLST and Shell Scripting.

  • Managed Subversion revision control system and Integrated Hudson and Artifactory to help Software Build Automation.

  • Good exposure of development and implementation of a Continuous Delivery Pipeline, including test automation and automated deployment to different environments such as development, staging, production.

  • Experienced in all phases of project lifecycle, Starting from Requirement Analysis, Design, Technical Architecture, Development, Testing, Performance Tuning to Production Implementation.
  • Transitioned from full-time Operations to full-time Development. Gained a deep understanding of both sides of the "DevOps".

  • Hands-on experience on AWS cloud services and Orchestration tools such as Chef.

  • Guided software development teams in designing scalable systems with efficient and cost effective use of available resources.
  • Experience in Weblogic Cluster Configuration – Horizontal Cluster, Vertical Clusters and Deployment over clusters.

  • Handled all aspects of administration tasks such as day-to-day site monitoring and Configuration, Clustering, Deploying Applications, Troubleshooting, Load Balancing, Performance Tuning and Maintenance of Oracle fusion middleware stack.

  • Experience with J2EE programming with application servers (Weblogic,Websphere, etc.)
  • Expert in Oracle Platform Security services and Java Messaging services.

  • Worked with major investment banks: NAB (Australia), Canara Bank(India), Chase Bank (Kenya) and Banca Transilvania (Romania).

  • Excellent communication and presentation skills, ability to interrelate with people at all levels.

Education

Aug 2001Nov 2005

Bachelor of Technology

Jawaharlal Nehru Technological University, INDIA



Skills

Continuous Integration with Jenkins, Maven and Ant

Advanced , 7 years experience

Deployment Automation

Advanced , 6 years experience

Shell Scripting

Intermediate , 5 years experience

Oracle Fusion Middleware Administration(Weblogic,SOA,OSB, OBIEE,ODI and Portal).

Advanced , 10 years experience

J2EE / Java Programming

Intermediate , 4 years experience

Version Control : GIT, Subversion

Advanced , 7 years experience

Performance Tuning of WebLogic, SOA, OSB, Portal and BIP

Advanced , 7 years experience

Team Management

Intermediate , 6 years experience

Configuration management with Chef

Beginner , < 1 year experience

Cloud Computing with Amazon Web Services

Intermediate , 1 years experience

Monitoring with Nagios

Beginner , < 1 year experience

Puppet

Beginner , < 1 year experience

Ruby

Beginner , < 1 year experience


Work Experience

Mar 2014Present

Associate Manager - (DevOps)

Accenture Australia Ltd.
  • Redesigned existing deployment framework to enhance maintainability via simplification.

  • Build automation system to enable deployment of entire application environment in a matter of hours instead of weeks or months.

  • Improved application methods emphasizing better utilization of configuration management tools to simplify deployment of new applications.

  • Designed and implemented continuous deployment pipeline to demonstrate design-to-deployment lifecycle resource reduction for dramatic time and cost saving, and deployment to AWS and internals hosts.

  • Involved in planning the stages of the project and their affects in SCM.

  • Participated in evaluation of each project stage and once completed.

Sep 2011Mar 2014

System Administrator (SCM)

Oracle Financial Services Software.
  • Redesigned existing deployment framework to enhance maintainability via simplification.

  • Responsible for Build and Deploy activities using Jenkins/Hudson, ANT, Maven, Artifactory.

  • Responsible for deployment into various environments (DEV, SIT, Pre-Production and Production).

  • Responsible for development of Automation scripts for build and deploy.

  • Part of Fix team for addressing various issues in code.

  • Published Deployment Guides and Release notes for Bank’s various environments.

  • Automated several manual deployment steps of earlier release and incorporated them in the deployment.

May 2011Sep 2011

Customer Support Engineer

Avaya India Pvt Ltd
  • Automated the installation and configuration of  weblogic application servers on solaris and linux. with WLST, Ant and Shell Scripting.

  • Worked as a project member providing 24/7 and handling Severity I and Severity II Tickets.

  • Provided POC’s to prove the performance improvement.

  • Worked on infrastructure design and architecture of multi-cluster aware application and provide solutions mainly from a security perspective.

  • Configured Weblogic Application Servers with Apache 2.x.

  • Worked on security components of Weblogic Servers and web servers.


Jan 2010May 2011

Principal Infrastructure Engineer

Mphasis an HP Company
  • Written and maintained the scripts for application deployment.

  • Implemented strong Agile and Continuous Delivery development methodologies. 
  • Worked with team to automate management and orchestration tasks to streamline processes.
  • Automated the report generation regular monitoring tasks with WLST and Ant on the infrastructure assets such as application server sand webservers.
  • Gathered system requirements and performed requirement analysis.

  • Installed and Configured Weblogic Application Servers on Solaris and Linux.

  • Worked on middleware architecture and testing activities.

  • Worked on security components of Weblogic Servers and web servers.


Jan 2008Jan 2010

Senior Engineer

KPIT Cummins Infosystems Ltd
  • Collect information and reproduce customer's issues in internal environments.

  • Ensuring that technical issues are resolved according to SLA.

  • Produce case review reports and attend regular review meetings.

  • Keeping abreast with the latest technologies.

  • Escalate cases and communicate with Backline engineers to solve the issues.

  • Take initiative to request, schedule, and attend training and development opportunities.

  • Provided training on oracle weblogic server to team. Worked on security components of Weblogic Servers and web servers.

Jan 2007Dec 2007

Software Engineer

Impetus Infotech
  • Involved in installing weblogic application server.

  • Involved in configuring JDBC,JMS services in weblogic server.

  • Worked with the application team and worked with fixing the deployment issues.

  • Involved in Database Design and implementation.

  • Involved in discussing with the apps team and made sure that the release went success.

  • Coordinated with the load balancing team and the network team to fulfill the requirements related to weblogic.

Nov 2005Jun 2007

Software Engineer

Aagama Computer Services
  • Configuration of WebLogic Domains, Managed Servers and clusters on Linux Platform.

  • Understand and implement WebLogic operations.

  • Involved in fine tuning code with various profiler tools for Client and Server code.

  • Monitoring all the resources, servers, clusters.

  • on-call support of production WebLogic application infrastructure.

  • Worked in Performance tuning and trouble shooting of Weblogic Server.

Certifications

Oracle Weblogic administrator.

ORACLE

Sun Certified Java Developer

SUN

Oracle SOA Suite

ORACLE