SUMMARY

• Around 7 years of IT experience as Middleware Engineer/Administrator and DevOps engineer.
• Sound noledge in understanding of IBM WAS family and architecture basis.
• Configured custom metrics for theAWSCloud Watch for detailed monitoring.
• Working on installations and configurations of SOLR and setting up teh indexes.
• Experience in WebSphere commerce server (eStore) administration, support and strong noledge wif all sub systems Catalog, Marketing, Pricing, Order Management and Promotion.
• Experience in setting up a brand - new installation for B2B & B2C in WebSphere Commerce V7,8, environment integrating wif WebSphere MQ & Portal on environments.
• Support WebSphere Commerce Server 7.x,8.x. for Dev, QA, Stage, Production.
• Performed configuration, deployment and support of cloud services including Amazon Web Services
• Experience in cloud automation technology using devops tools.
• Strong experience of successful implementation of Jenkins setup for teh lower environments to sync up wif teh DEV and UAT environments
• Expertise in planning, installing, configuring, administering, tuning and troubleshooting IBM WebSphere Application Server 7.x, 8.x, HTTP server, WebLogic 8.x and Apache Tomcat Webservers on various Operating systems like Windows and UNIX.
• Good noledge in setting up Nodes, Data Sources and Virtual Hosts, Configuring Servlet Engines Session Managers and Environmental Variables.
• Expertise in implementation of Workload Management (WLM) concepts using clustering techniques including Vertical Clustering for failover and High Availability. Created, configured, administered profiles and Clusters.
• Providing security and network support for physical networking and firewall services as nsx engineer.
• Ensuring network reliability and availability through well-planned and implemented solutions of nsx.
• Has noledge of Nginx web server functionality and installations.
• Has noledge in SoapUI and other testing tools for DataPower and in SOATest.
• Has experience wif Mulesoft ESB administration.
• Extensive experience about teh JVM performance, Heap Size, garbage collection, JDBC Pools, and taking Thread dumps and finding teh root cause for problems application side.
• Experience working in a team of MuleSoft developers.
• Understanding of teh architecture, capabilities and constraints of MuleSoft.
• Knowledge in both Clustered and non-Clustered environments in WebLogic and WebSphere products.
• Excellent working noledge of Operation & Production Support wif large mission critical systems in multiple technologies and platforms including WebLogic, Apache, WebSphere, Linux and Windows.
• Hands-on-involvement in Creation, Configuration and management of MQ Series/WMQI/WBIMB objects like Queue Managers, Brokers, Configuration manager, username server, Queues, Channels, Processes.
• Well non about Troubleshooting of JVM memory issues such as Java Heap memory by monitoring garbage collection wif Verbose GC and Troubleshooting of JVM out of memory (OOM) and server related issues on application servers and webservers.
• Prepared teh root cause documentation for other teams to halp themselves in case of support unavailability.
• Worked on 24/7 environment for on call support.

PROFESSIONAL EXPERIENCE

Confidential - Piscataway NJ

DevOps Engineer

Responsibilities:

• Working on gathering, analysis, installation of MQ Series, Message broker on windows and Linux environments also on IIS servers to support complex applications.
• Also working on administration, configurations for IBM MQ other platforms along wif teh upgrades too.
• Ansible playbook automation and YAML experience.
• Experience wif supporting salesforce applications like CRM.
• Setting up teh Kubernetes tools on systems and performing teh tasks for administering a cluster.
• Managing teh clusters along wif monitoring, logging and debugging for containerized applications.
• Working on Kubernetes to configure pods and containers for teh business applications.
• Developing automation solutions leveraging shell Scripts to increase teh operational efficiency.
• Reviewing test plans, results analysis, capacity planning guides, innovate solutions to improve performance engineering effectiveness.
• Configuring and setting up Kubernetes dashboards for teh applications, deploying microservices and web applications, and managing them.
• Deploying teh applications to Kubernetes using Helm package and using dis to manage Kubernetes to allow developers and operators to easy access package, configure and deploy teh applications and services on Kubernetes clusters.
• Experience working wif APIGEE Proxy configurations and troubleshooting.
• Identifying all monitoring requirements are met and ensure customer expectations.
• Working on file transfer to transfer teh data and communication for teh servers.
• Has noledge on teh Elastic and Azure Kubernetes services (AKS/EKS).
• Working on different types of data transfer types and file structures to secure teh data.
• Giving L2 support to manage and solving teh complex issues and can guide teh folks in troubleshooting.
• Working experience wif monitoring tools like SiteScope, AppDynamics, Splunk and Wily to teh applications.
• Working wif other teams to ensure Splunk is actively and accurately running and monitoring on teh current infrastructure implementation.
• Experience wif Docker Containers in production environments wif multiple nodes & establish automated application deployments wif ansible to various environments.
• Automate teh builds and deployment using Jenkins to reduce human error and speed up production processes.
• Participate in system performance analysis and tuning, service capacity planning.
• Doing teh validations for every environment after teh upgrades or releases and make sure everything is up and running.
• Basic networking noledge including TCP/IP, peer-to-peer, RPC, shares, FTP and packets.
• Worked on Identity Access Management (IAM), applications or AWS services such as EC2.
• Experience working in version control using GIT and continuous integration wif Jenkins and maintain build profiles in Team Foundation Server and Jenkins for CI/CD pipeline.
• Manage and administer JIRA/Confluence/Bit workflows and process audits.
• Develop guides and documentation for JIRA features and best practices.
• Lead validation activities for teh assigned sub-modules for all types of testing and ability to perform root-cause analysis of any issues dat arise post-implementation and Bucket add-ons, plugins, and extensions.
• Work on solutions related to issue fixing and document results of JIRA.
• Ability to work in team in diverse/ multiple stakeholder environments.

Confidential - Piscataway NJ

Application Support

Responsibilities:

• Working as an Application team member supporting WebSphere teams in Tomcat Install and configure also Splunk products.
• Working regards to providing hands on technical support for several mobile applications being either teh client application and or server backend software.
• Working noledge on these applications’ LTE, 5GNR, IMS, VoLTE, WiFi, wireless protocols, and wireless standards.
• Providing L1 and L2 support manages teh tickets which routed to them by L1.
• Working for Application support, setup, configuration and health check.
• Troubleshooting issues, debugging logs and analyzing them to take it towards resolution.
• Experienced in working wif developing test scripts to check teh server’s logs and or database using both Unix / Linux commands and SQL commands to retrieve information, create alerts and or reports.
• Prepared teh root cause documentation for other teams to halp themselves in case of support unavailability.
• Using Ipswitch WS FTP Professional, moves data and transfers files anywhere, at any time, wif complete security.
• Working on view and modify all teh objects in teh SSIS catalog.
• Creating folders, move objects, delete objects, create and modify environments, and perform configuration changes to teh catalog.
• Participating in teh monthly re-hydration process for teh splunk servers in all applications.
• Working experience wif monitoring tools like Splunk and SCOM.
• Provisioning accounts for SFTP acces and assisting agencies wif SSL or SSH issues.
• Working on SFTP functionality offered by teh protocols to has more securely and more reliably, wif easier configuration.
• Manage teh container platform ecosystem (installation, upgrade, patching, monitoring)
• Assist in change management of container platform for new versions of OpenShift, Hotfixes, SysAdmin tasks, etc.
• Cluster capacity management and provisioning through automation of underlying hosts.
• Works wif experienced team members to conduct root cause analysis of issues, review new and existing code and/or perform unit testing.
• Working wif other teams to ensure Splunk is actively and accurately running and monitoring on teh current infrastructure implementation.
• Has noledge of Splunk admin tasks such as installing, configuring, monitoring and tuning.
• Performing support on Splunk & monitoring platform components.
• Has experience in checking on exceptions or other error handling procedures wif development experience also working on teh script languages such as Perl, Shell, etc. and SQL.
• Has experience wif writing a shell scripting based on teh requirement.
• Has interacting wif various cross-functional team members and in writing maintenance support documents.
• Giving on call support on teh rotational basis.

Confidential - Charlotte NC

Middleware Engineer

Responsibilities:

• Working as a Middleware team member supporting teams in Install and configure WebSphere products on various environments.
• Currently working under environment management team giving support to teh applications infrastructure.
• Finding issues, debugging logs and analyzing them to take it towards resolution.
• Supporting applications using J2EE architecture including Tomcat JBOSS JAS.
• Working for application setup, support, and configuration.
• Creation and management of active directory infrastructure.
• Monitoring and reporting associated wif teh reliability and security of teh domain.
• Extensive working noledge in Application Lifecycle Management Automation tools and integration using one or more tools.
• Has experience using of Microsoft dynamics CRM.
• Automating deployment of server, network or storage technologies across multiple vendor using powershell.
• Create clear and concise technical documentation wif powershell.
• Provides technical administrative and configuration support for Microsoft Azure platform.
• Procurement of necessary hardware, software, and licensing.
• Has working noledge on Sharepoint and Application lifecycle Management Quality Center.
• Working experience wif monitoring tools like SiteScope, AppDynamics, Splunk and SCOM.
• Working wif other teams to ensure Splunk is actively and accurately running and monitoring on teh current infrastructure implementation.
• Has an experience on L2/L3 protocols, IPv4/IPv6 and TCP/IP stack.
• Has noledge of Splunk admin tasks such as installing, configuring, monitoring and tuning.
• Performing support on Splunk & monitoring platform components.
• Troubleshoot teh issues related to http server and teh plugin generation.
• Also has an experience wif CI (Continuous Integration) and CD (Continuous Deployment) methodologies using Jenkins.
• Experience wif monitoring, logging and operations tools such as ELK, Spring Sleuth etc.
• Involve providing support build integration and visibility for Jfrog antifactory.
• Experience providing an end to end automation of binaries and artifacts through teh application delivery process.
• Providing L1 support by having noledge of product/service and skill to troubleshoot a very basic issue like password reset, software installation/uninstallation/reinstallation.
• Experienced working on deployment tools like RLM, Udeploy, Bladelogic, etc.
• Administration/Maintenance experiences of continuous integration build engines wif Jenkins.
• Experience working on several Docker Components like Docker Engine, Hub, Machine, creating Docker Images, Docker Registry and handling multiple images.
• Virtualized teh servers using Docker for teh test environments and dev-environments needs, also configuration automation using Docker containers.
• Experience in Deploying to and administering in teh use of JBoss, Apache Tomcat web server.
• Experience in using Version Control using GIT as Source Control Systems.
• Maintained and administered GIT source code tool.
• Extensively working on deploying teh EARs, WARs, application specific JVM settings, Web container parameters using teh AdminConsole and WSADMIN.
• Performance tuned WebSphereApplication Server by configuring Heap size and other JVM parameters.
• Giving On call support on rotation basis.

Confidential - Warren NJ

Middleware Consultant

Responsibilities:

• Installation, configuration and maintenance of WebLogicApplication Servers 11g and 12c on Linux and UNIX environments
• Involved in automating teh system by writing UNIX Shell scripts at teh OS and WLST scripts at WebLogic level to minimize repetitive manual tasks for better system monitoring and problem resolution.
• Deployed various J2EE Applications, WAR and EAR files on Managed servers and in clustered environment using deployment tools, deployment scripts, auto deployment and manual deployment in Administration console in Production, development and test environments.
• Configured JMS Resources created file store, JDBC stores, JMS Modules, JMS Servers, configuring teh messaging bridge wif source and target distributed destinations.
• Install and upgrade artifactory on teh required platform also creating repositories, deploying. Copying and moving artifacts.
• Writing Docker files wif best practices, Docker container management along wif volumes, container-based DB and services, Docker Artifactory (Jfrog) configuration and setup.
• Currently working on Docker container implementation for teh Enterprise build system.
• Modified some Docker files based on dev team requirements.
• Deployed Docker images in openshift environment and maintained them wif labels.
• Used Openshiftfor creating new Projects, Services for load balancing and adding them to Routes to be accessible from outside, Creation of Pods through new application and control teh scaling of pods, troubleshooting pods through ssh and logs.
• Has good working noledge on cloud foundry to implement CI/CD jobs.
• Designed and created multiple deployment strategies using Continuous Integration and Continuous Development Pipelines and configuration management tools wif remote execution to ensure zero downtime and shortened deployment cycles via automated deployments.
• Utilized Atlassian suite of tools for software development such as JIRA, Confluence.
• Used JIRA for Different Bug tracking and issues.
• Experience designing, building, maintaining, and coordinating an automated build/release process using Git, Jenkins, Bitbucket, Docker.
• Knowledge in pods, routes, services in OSE platform.
• Troubleshoot teh pod sync issues, Image deployment config issues, service issues.
• Set up teh resources for deployed images to improvise teh application performance.
• Migrated WebLogic servers to AWS instances and enabled auto scaling groups for teh apps.
• Performed configuration, deployment and support of cloud services including Amazon Web Services (AWS).
• Configured custom metrics for theAWSCloud Watch for detailed monitoring.
• Strong noledge on Virtualization, Cloud Computing and Web services.
• ConfiguredAWSSecurity Groups which acts as a virtual firewall dat controls teh traffic for one or moreAWSEC2 instances.
• Implemented Chef Cookbooks for deployment automation scripts.
• Monitoring Resources and Applications usingAWSCloud Watch, including creating alarms to monitor metrics

Environment: WebSphere 8.5.x, WebLogic 12c, AWS (EC2, Auto scaling, S3), GIT version Control, Cloud watch, SSL, Cloud Formation, AWSCLI, Chef, Ruby scripting, Shell scripting, Unix/Linux.

Confidential - Wethersfield CT

WebSphere/WebLogic Consultant

Responsibilities:

• Experience in Installation, Configuration and Administration of IBM Web Sphere Application Server 8.x, 7.x, WebLogic 11g, 12c and Webservers.
• Strong noledge in deploying J2EE applications through admin console and in server level for both WebSphere and WebLogic application servers.
• Expertise in problem tracing, Web sphere log file management and implementing teh Workload Management using clustering topology.
• Used F5 load balancer to route teh traffic between teh data centers for continuous availability.
• Installed teh latest refresh and fix packs for Web Sphere Application Server and IBM HTTP server
• Expertise in troubleshooting applications.
• Interacted wif various vendors on teh installation, configuration and troubleshooting of their products to better serve our client needs.
• Has experience working on load balancing application servers to manage traffic and application deployment for ADC and APM.
• Responsible for finding solutions for clustering at Web Sphere and WebLogic areas.
• Worked on Horizontal and Vertical clustering methods providing fail over, effective load balance scenarios and efficient utilization of system resources. Worked closely wif other teams providing Webserver load balancing mechanisms.
• Arranged web Sphere resources like JDBC providers, JDBC data sources, connection pooling, and Java Mail sessions.
• Performance tuned WebSphereApplication Server by configuring Heap size and other JVM parameters.
• Gave response for number of installations of web Sphere instances from development to production.
• Configured teh web Sphere load balancing using web Sphere workload management like horizontal cloning and vertical cloning.
• Install, configure, support and maintain IBM Web sphere-based application server in clustered and highly available environment Troubleshoots applications.
• Administration of Web sphere Application Server, IBM IHS Web server.
• Knowledge in deploying EAR, on Web sphere Application Servers.
• Involved in developing application using Web sphere AdminModule.

Environment: WebSphere Application Server 8.x, WebLogic server(12c), IBM HTTP server, WMQ 8.x, LDAP, Shell scripting, SQL, Oracle DB, wily introscope, Tivoli Performance Viewer, Heap Analyzer, UNIX, RHEL and Windows

Confidential - Dover NH

Middleware Consultant

Responsibilities:

• Worked as a Middleware team member supportingWebLogicTeams as well as WebSphere teams in Install and configure WebSphere and WebLogic products on various environments.
• Sensible for maintenance of teh WebSphereND and Web Servers on different platforms and setting up teh development, testing and staging environments for teh ongoing application development.
• Install, configure and AdministerWebLogic Server 10.3/11g on Red hat Linux 5/6 in Non-Production.
• WebLogic Administration wif expertise in Installation, Configuration, Troubleshooting Performance Tuning and deployment of Applications in Non-Production Environment.
• Extensively worked as a BEAWebLogic administrator for server configuration, deployment of components and performance tuning including troubleshooting and maintenance.
• Expert in Investigating and resolving performance issues by analyzing thread dump, GC values and heap dump.
• Extensive working experience on clustering, performance tuning JVM options, load balancing Connection pool, JMS message Queue and Monitoring.
• Installed IBM HTTP Server on different nodes and configured them by generating teh plug-in from Deployment Manager Console.
• Deploying and executing of J2EE components and maintained teh both server side and client-side containers.
• Worked on Jenkins tool to create jobs for teh automation.
• Wrote some basic scripts for teh application deployment and timed jobs in shell scripting for Jenkins.
• Finding issues, debugging logs and analyzing them to take it towards resolution.
• Deliver debug builds to customers for capturing low level debug logs to narrow down teh issues.
• Troubleshoot teh issues related to http server and teh plugin generation.
• Extensively worked on deploying teh EARs, WARs, application specific JVM settings, Web container parameters using teh AdminConsole and WSADMIN.
• Created, Configured and Administered Profiles, Clusters, Nodes and Node Groups for WebSphere Application Server.
• Configured Node manager to remotely administer Managed servers and Deployment wif WLST for WebLogic application servers
• Worked on analyzing teh failovers for applications using wily Introscope.

Environment: WebSphere Application Server 8.x, WebLogic server(12c), IBM HTTP server, IBM webSeal 6.x WMQ 8.x, LDAP, Shell scripting, SQL, Oracle DB, wily introscope, Tivoli Performance Viewer, Heap Analyzer, UNIX, RHEL and Windows

Confidential

System Admin

Responsibilities:

• Handled multiple projects in offshore which involved in migrations and new implementations.
• Involved in system installations, configurations, and building teh environments from scratch for new projects wif WebSphere and WebLogic software.
• Experience in setting up domains, including machines, managed servers, node managers and cluster environments.
• Knowledge in deploying JAR, EAR, and WAR applications using WLST on WebLogic, and WebSphere Application Servers
• Worked wif security teams in setting up SSL and install teh certificates for application servers and webservers
• Knowledge in writing teh shell scripting and bash for teh automation
• Installed Apache, OHS web servers’ plugins for load balancing, high availability of WebLogic severs.
• Rectifying error logs, fixing problems and tuning parameters on Application Servers like WebLogic/WebSphere
• Well noledge in up gradation of WebLogic servers in development, testing, production, and disaster recovery environment and applying patches using Smart update tool.
• Identify/Troubleshoot and provide fixes for enterprise applications, operating systems.
• Communicated between technical support groups, vendors, and business areas regarding complex issues.
• Created change management process for implementing software changes.
• Filed environment build process and maintain version changes.
• Observe and monitor batch processing jobs.