Feb 2023 – Dec 2024 · 1 yr 10 mos

Aug 2016 – Feb 2023 · 6 yrs 6 mos

Jan 2016 – Aug 2016 · 7 mos · Hyderabad Area, India

• Installed WAS Network Deployment Package of 7.0 on Linux Operating System in silent mode.
• Installation and Configuration of Websphere Application server 7.0.
• Deployed ear and war files in development, testing, preproduction and production environments in clustered environments.
• Managing the applications by handling the issues and do the necessary configuration changes.
• Trouble shooting the issues.
• Configured security using SSL and managed keys and certificates using iKeyman utility
• Configured WebSphere resources including JDBC providers, JDBC data sources, and connection pools.
• Worked on clusters set up for fail over and high availability of the applications.
• Installing fix packs to overcome WAS problems and fixing the configuration and installation problems, experienced in setting up Environment for Application packaging and deploying Enterprise Application Archive (EAR), Web Application Archive (WAR), JSP’s, and Servlets in staging and production environments.
• Configured JMS on WebSphere with queue managers, queue connection factories and queue destinations.
• Configured Service Integration Bus and added bus members to it.
• Involved in the process of building and migrating the environments.
• Configuring URLs and WorkManagers.
• Involved in release management meetings to handle smooth production releases.
• Installing Jenkins and configuring jobs for deployments.

May 2015 – Dec 2015 · 7 mos · Hyderabad Area, India

• Installing and configuring of WebSphere Commerce Server components like IBM HTTP Server, WebSphere Application Server, WebSphere Commerce Server, and Search Engine.
• Setting up Jenkins and Hudson for implementing continuous integration.
• Applying Feature Packs and Fix Packs for WebSphere Commerce Server and WebSphere Application Server respectively.
• Managing and assigning access control policies, users roles and association, add-on feature and payment infrastructure.
• Analyzing error, trace, message logs to understand the root cause for the instance failure and provide the solution.
• Setting up Data load for various environments.
• Integrating Database and other components with WebSphere Application Server and WebSphere Commerce Server.
• Publishing Stores in WebSphere Commerce Server.
• Middleware administration and maintenance including scheduled deployments on different platforms adhering to Release & Change Management process defined
• Planning and Implementing Process for Downtime and upgrade patches, hotfix on the Application deployed
• Close coordination with application teams / vendors to Create and maintain build, deployment packages and rollback scripts.
• Support project / application teams in addressing incidents / problems for tools and platforms
• Adhering to ITIL standards of Incident, Problem, Change, Configuration & Release Management of applications and systems accessed globally.
• Responsible for handling the live issues in production with very specific SLA’s set and JIRA as the tracking tool.
• Maintains the LIVE servers, lower environment servers, including Build and Deployment, server maintenance, server set up, repository handling, Release Planning, and complete Configuration management.

Aug 2011 – Apr 2015 · 3 yrs 8 mos · Mooresville, NC. USA,Hyderabad Area, India.

• Migration of Java Applications from Physical Servers to Virtual Servers.
• Setting up new environment: Configuring WebSphere Application server and Web server.
• Maintaining build and deploy Java/J2EE projects to QA/Pre-Production environments.
• Updating and managing configuration of WCS Application according to Release requests
• Maintaining ANT scripts to update and re-build new business process requirements
• Handle day-to-day releases to QA, DEV and Pre Production environments.
• Monitoring server builds and log files while deploying the builds over QA, Pre Prod for killing the process.
• Configuring builds using Java/J2EE with Hudson/Jenkins Tools.
• Configuring Web Sphere Application server.
• Build and Deploy of Java code form CVS to Jenkins tool and Quick deployments on the Web Sphere.
• Debugging Deploy errors on WCS application server.
• Writing necessary shell scripts to automate the build process, Clear WebSphere Application server temp cache and major moves.
• Provided end-user support, performed baseline builds, merges, software release management, and other SCM activities..
• Created Branches, Tags for each release and particular to QA, Dev and Pre Production environments.
• Developing and maintaining centralized online repository for build dependencies and third party libraries.
• Working with different Scrum Teams in Agile Model.
• Provide assistance to developers with the implementation of configuration management, release management and process creation and control through the use of Subversion.
• Creating a detailed technical and functional documentation for the procedure of deployments in QA, Dev and Production environments.
• Support project / application teams in addressing incidents / problems for tools and platforms
• Adhering to ITIL standards of Incident, Problem, Change, Configuration & Release Management of applications and systems accessed globally.

Dec 2010 – Jul 2011 · 7 mos

• Worked as the Client coordinator for the project.
• Roles include issue ticket analysis, estimation, design and coding following the time guide line. To go person for high risk issues.
• Extensive Business knowledge. Excellent offshore-onsite coordination skills.
• Worked in all stages of the SDLC of the project including Requirement Analysis, Estimations, Design & Development, Testing, Fixing issues by priority and complexity, ensure quality of the deliverable and a timely delivery.
• Excellent debugging skills for high profile production issues.
• Proactively managed communications with all stake holders to meet the desired service levels and gained customer satisfaction and appreciations.
• Involved in the complete SDLC of various projects executed.

Nov 2007 – Dec 2010 · 3 yrs 1 mo

• Analyzing the requirements, estimating them and implementing the changes as per client's requirements.
• This includes Analysis, Estimation, Coding and testing.
• Development of the Lotus Notes Applications including programming in compliance with the system standard.
• Onsite Communication, Issue Analysis, Coding, Peer reviews and Unit testing.
• Documentation of technical specifications and test results of the application
• Created database replication between oracle and dominos using domino Agents.
• Generated xml files in Domino views and displayed domino documents to front end using DOM.
• Responsible for planning in migration of IBM Lotus Notes/Domino applications to J2EE environment. Moving domino data from Domino to PDF format via JDBC and file transfer mechanism via Java Agents. Responsible for identifying, developing, deploying and maintaining custom Notes/Domino applications for various business units using Lotus Script,Java, JSP and Servlets.
• Help business units expedite their work and increase efficiency in servicing their clients. For easy accessibility to the data, most of the applications are designed to be accessed via Lotus Notes Client and also via browser on corporate Intranet for wider audience. The enhancements include adding new fields to the forms, new views and an agent to modify existing documents to reflect the changes including document security
• Provided technical support to these clients. As a Programmer /Technical Support Executive was involved in various enhancements in developing, deploying, maintaining this application based in Lotus Notes.
• Designed and developed this Application for supporting the daily activities of Technical support person. This application supports all the regular activities of tech support routine task. Updating the documents. Push daily analysis Data to relational database using Lotus Script.
• Resolved the incidents and worked in Change Requests logged in HP Service Manager.

Mar 2007 – Oct 2007 · 7 mos

• Coding, Peer reviews and Testing.
• Test cases, Test data preparation and testing.
• Functional document preparation.
• Weekly status reporting to the management.
• Bug Fixing.

Nov 2006 – Aug 2016 · 9 yrs 9 mos · Hyderabad Area, India