SUMMARY

• DevOps/Build Engineer offering over 8 years of experience solving complex problems with creative solutions, supporting development and operations environments.
• Experience with CI (Continuous Integration) andCD(Continuous Deployment) methodologies using Jenkins,AWSandC.Mtools in an Agile Environment tools
• Expertise in Amazon AWS Cloud Administration which includes servers:EC2, S3, EBS,VPC, ELB, Route 53, Auto Scaling, Security Groups, Redshift, andCloudFormation.
• Strong experience on DevOps essential tools likeChef, Puppet, Ansible, Docker, Kubernetes, Subversion (SVN), GIT, Hudson, Jenkins, Ant, Mavenand migrated VMWARE VMs to AWS and Managed Services like EC2, S3, Route53, ELB, EBS.
• Expertise on using Amazon AWS APItools like: Linux Command line, Puppet integrated AWS API tools.
• Configuring, Automating and Deploying Chef, Puppet and Ansible for configuration management to existing Infrastructure.
• Excellent configuration management usingChef, puppet,Ansible.
• Expert in capturing the entire "Infrastructure as Code" using tools likeTerraform,Packer.
• Experience in writing basic modules for Puppet and good understanding analyzing manifests and configuration experience with software provisioning tools likeChef, puppetand knowledge onVagrant.
• Responsible for large - scale puppet implementation and maintenance.puppet manifests creation, testing and implementation.
• Exposure toMesos, Marathon & Zookeeper clusterenvironment for application deployments &Docker containers.
• To achieve Continuous Delivery goal on high scalable environment, used Docker coupled with load-balancing tool Nginx.
• Virtualized the servers usingDockerfor the test environments and dev-environments needs, also configuration automation usingDockercontainers.
• Experience in creating Docker Containers leveraging existing Linux Containers and AMI's in addition to creatingDocker Containersfrom scratch.
• Experienced in Writing Chef Recipes to automate our build/deployment process and do an overall process improvement to any manual processes and Managed many software configuration files by usingChef.
• Experience working with Apache Hadoop, Kafka, Spark and Log stash.
• Worked with Apache Kafka forHigh throughput for both publishing and subscribing, with disk structures that provide constant performance even with many terabytes of stored messages.
• Migrated services to OpenStack an open source software platform for cloud service design, network layout data migration, automation, monitoring, deployments and cutover, documentation, overall plan, cost,analysis.
• Extensive experience usingMAVEN, GradleandANTas build tools for building of deployable artifacts (JAR, WAR&EAR) from source code.
• Experience in working on source control tools likeTortoise SVN, CVS, IBM Clear case, PerforceandGIT.Primarily used Ruby to writeGITapplications
• Designed and implemented container managed unit and integration test framework usingJenkins,Maven,Mockito,Git,JIRA,VMWare Fusion,DockerandAnsible.
• Experience with container based deployments usingDocker, working withDockerimages,DockerhubandDockerregistries.
• Well used and experience in deploying the code through web application servers likeWeb Sphere, WebLogic, Apache Tomcat.
• Strong use scripting languages likePython,Ruby,Perl,BashandShellconfiguration
• Integration ofMaven/Nexus,Jenkins, Urban Code Deploy with Patterns/Release,Git,Confluence,JIRAandCloud Foundry.
• Strong experience on DevOps essential tools likeChef, Puppet, Ansible, Docker, Kubernetes, Subversion (SVN), GIT, Hudson, Jenkins, Ant, Mavenand migrated VMWAREVMs to AWS and Managed Services like EC2, S3, Route53, ELB, EBS.
• Expertise in installing, configuring and managingWEB LOGIC, Apache, and VMware Serverin clustered environments for High Availability, Load balancing and fail over.
• Deployment of Cloud service including Jenkins and Nexus on Docker using Terraform.
• Strong knowledge & practical experience with Ansible/Puppet/Bosh
• Installation of Packages, Patches and maintenance &RPM updateson Linux.
• Installation, Configuration and Management of RDBMS andNoSqltools such asMySQL,DB2,PostgreSQL,MongoDB&Cassandra.
• Strong interpersonal and communication skills and the ability to work effectively. 24x7 on call support.

TECHNICAL SKILLS

Cloud ifrastructures: Google Cloud Platform (GCP) Googel Kubernetes Engine (GKE) Docker, AWS,Openstack,Azure Terraform.

CI Tools: Jenkins, kafka, Bamboo, Docker, rundeck, travis CI

Versioning Tools: CVS, Subversion, Clear case, GIT.

Configuration management Tools: Puppet, Chef, Ansible

Build Tools: ANT, MAVEN, Griddle

Bug Tracking Tools: JIRA, Rally, Remedy and IBM ClearQuest.

Languages: C++, PL/SQL and Java/J2EE.

Programming& Scripting: PL/SQL, Java AWT/Swing, C#, ASP.Net, XML, HTML, Shell, Python, WLST, Batch, Perl, Ruby.

Operating System: Windows, Linux, Unix, Mac OS.

Web Technologies: Java Script, Servlets, JDBC, JSP.

Web/App server: Web logic, Web Sphere, Apache Tomcat, AWS.

Database: Postgresql, mangoDB, CassendraDB,Oracle 9i/10g, SQL SERVER, MySQL

PROFESSIONAL EXPERIENCE

Confidential, Burlington, MA

CLOUD /DEVOPS ENGINEER

Responsibilities:

• Creating AmazonEC2instances using command line calls and troubleshoot the most common problems with instances and monitor the health of Amazon EC2 instances and otherAWSservices.
• Involved in supporting cloud instances running Linux and Windows onAWS, experience with Elastic IP, Security Groups and Virtual Private Cloud inAWS.
• Extensive experience on configuringAmazon EC2,Amazon S3, Amazon Elastic LoadBalancing IAMandSecurity Groupsin Public and Private Subnets inVPCand other services in theAWS
• Managed network security usingLoad balancer,Auto-scaling,Security groupsandNACL.
• UtilizedAWSCLI to automate backups of ephemeral data-stores toS3 buckets,EBSand create nightlyAMIsfor mission critical production servers as backups.
• Maintained and developedDocker imagesfor a tech stack including Cassandra, Kafka, Apache, and several in house written Java services running inGoogle Cloud Platform (GCP)on Kubernetes.
• Used Flume, Kafka to aggregate log data into HDFS.
• Developed a stream filtering system using Spark streaming on top of Apache Kafka.
• Designed a system using Kafka to auto - scale the backend servers based on the events throughput.
• Extensively used Google stackdriver for monitoring the logs of bothGKEandGCPinstances and configured alerts from Stackdriver for some scenarios.
• Involved in Setup and Configuration ofPuppetConfiguration Management.
• Installed and configured an automated toolPuppetthat included the installation and configuration of thePuppetmaster, agent nodes and an admin control workstation.
• Involved inChefandPuppetfor Deployment on Multiple platforms.
• ImplementedChefCookbooks for OS component configuration to keep AWS server's template minimal.
• WrittenChefCookbooks for various DB configurations to modularize and optimize end product configuration.
• Worked onOpenshiftPaaS product architecture andworked on creatingOpenshiftnamespaces for on-prem applications migrating to cloud.
• Virtualized the servers usingDockerfor the test environments and dev-environments needs, also configuration automation usingDockercontainers.
• Experience in creatingDockerContainers leveraging existing Linux Containers and AMI's in addition to creatingDockerContainers from scratch on both Linux and Windows servers.
• Container clustering withDocker SwanMesos/Kubernetes.
• Worked with AmazonAWS/EC2, and Google'sDockerbased cluster management environmentKubernetes.
• Containerized all the Ticketing related applications -SpringBoot Java and Node.Jsapplications using Docker.
• CreatingJenkinsjobs and distributing load onJenkinsserver by configuring Jenkins nodes which will enable parallel builds.
• Extensively worked onJenkins CI/CD pipelinejobs for end-to-end automation to build, test and deliver artifacts and Troubleshoot the build issue during the Jenkins build process.
• Managing Jenkins artifacts inNexus repositoryand versioning the artifacts with time stamp, Deploying artifacts into servers inAWScloud with ansible and Jenkins.
• Created continuous integration system usingAnt,Jenkins,Puppet full automation,Continuous Integration, faster and flawless deployments.
• Installed and administeredGITsource code tool and ensured the reliability of the application as well as designed the branching strategies forGIT.
• Deployed and configured Git repositories with branching, forks, tagging, merge requests, and notifications.
• Installed/Configured and ManagedNexus RepositoryManager and all the Repositories, Created the Release process of the artifacts.
• Experience on working with on-premises network, application, server monitoring tools likeNagios,Splunk,AppDynamicsand onAWSwithCloudWatch monitoring tool.
• Experienced in working on Scrpting languages Python,Ruby,Shell,Bah.
• Worked on installation, configuration and maintenance Debi an/Redhat, CentOS and Suse Servers at multiple Data Centers.
• Experience installing, upgrading, and configuringRedHat Linux4.x, 5.x, 6.x using Kickstart Servers and Interactive Installation.
• Used Ansible and Ansible Tower as Configuration management tool, to automate repetitive tasks, quickly deploys critical applications, and proactively manages change.
• Wrote Python Code using Ansible Python API to Automate Cloud Deployment Process.
• Developed Python Modules for Ansible Customizations.
• Used Ansible Playbooks to setup Continuous Delivery Pipeline. Deployed micro services, including provisioning AWS environments using Ansible Playbooks.
• Used Ansible to document all infrastructures into version control.
• Managed systems routine backup, scheduling jobs, enabling cron jobs, enabling System logging and network logging of servers for maintenance.
• Experienced working with Logical Volume Manager (LVM) in creating physical volumes, volume groups and logical volumes, extending and resizing the volume groups when needed.

Environment: AWS,Jenkins,GCP,Openshift, Puppet,Chef,Docker,Python,Ruby,Linux,Unix,Apache Tomcat

Confidential, Lafayette, LA

AWS/DEVOPS ENGINEER

Responsibilities:

• CreatedAWSLaunch configurations based on customized AMI and use this launch configuration to configureauto scaling groupsand Implemented AWS solutions usingEC2,S3,RDS,DynamoDb,Route53,EBS,Elastic Load Balancer,Auto scaling groups.
• Involved in reviewing and assessing current infrastructure to be migrated to theAWScloud platform.
• UsedCI/CD tools Jenkins, Git/Gitlabs,Jira and Docker registry/daemon for configuration management and automation usingAnsible.
• CreatedContainers in Docker.
• ConfiguredAWSIAM and Security Group in Public and Private Subnets inVPC.
• Worked with IAM service creating new IAM users & groups, defining roles and policies andIdentity providers.
• CreatedAWSRoute53 to route traffic between different region.Involved in reviewing and assessing current infrastructure to be migrated to theAWScloud platform.
• Trained staff on effective use ofJenkins, Docker, GitLab and Kubernetes
• Responsible to maintain the networking form cloud back to On-Prem connectivity and no direct internet access from cloud VPC to the Internet.
• Also worked on Apache Hadoop and used Kafka for messaging system and spark for processing large sets of data.
• Provisioned load balancer, auto-scaling group and launch configuration for micro services using Ansible.
• Created aContinuous Deliveryprocess to include support building of Docker Images and publish into a private repository-Nexus v3.
• Implemented Ansible to manage all existing servers and automate the build/configuration of new servers.
• Manage build environments. (Docker, Ansible, … .)
• Created a Continuous Delivery process to include support building of Docker Images and publish into a private repository- Nexus v3
• Used AWS Beanstalk for deploying and scaling web applications and services developed with Java, PHP, Node.js,Python,Ruby, andDockeron familiar servers such as Apache, and IIS.
• Designed AWS Cloud Formation templates to create custom sized VPC, subnets, NAT to ensure successful deployment of Web applications and database templates.
• Manage AWS EC2 instances utilizing Auto Scaling, Elastic Load Balancing and Glacier for our SIT,UAT,Prod and DR environments as well as infrastructure servers forGITandPuppet.
• Experience in Setting up the build and deployment automation forTerraformscripts using Jenkins.
• Responsible for Installing, setup and Configuring Apache Kafka and Apache Zookeeper.
• Provisioned the highly available EC2 Instances usingTerraformand cloud formation and wrote new plugins to support new functionality inTerraform.
• Involved in usingTerraformmigrate legacy and monolithic systems to Amazon Web Services.
• Deploy and monitor scalable infrastructure on Amazon web services (AWS) & configuration management using chef. Collaborate in the automation of AWS infrastructure viaTerraformand Jenkins - software and services configuration via chef cookbooks.
• Knowledge ofChefandPuppetas Configuration management tool, to automate repetitive tasks, quickly deploy critical applications, and proactively manage change. Manage deployment automation usingPuppet,MCollective, Hiera, CustomPuppetmodules, Ruby.
• Implementing a Continuous Delivery framework using Jira, SVN, Bamboo, maven &Nexus,Puppetin Linux environment.
• Also worked on Apache Hadoop and used Kafka for messaging system and spark for processing large sets of data.
• Implemented a distributed messaging queue to integrate with Cassandra using Apache Kafka and ZooKeeper.
• Extensive experience in using Build Automation tools like,ANT,Maven, ArtifactoryandJenkins.
• Extensively worked on forJenkinscontinuous integration and for End to End automation for all build.
• Performance monitoring, tuning and troubleshooting WebSphere, WebLogic,JBOSS, Tomcat and Apache server instances.
• Experience on complete software development life cycle (SDLC) with software development models likeJira, Agile Scrum Model, Prototype model & RUP, Waterfall model.
• SecuredJBOSSEAP 6 by configuring security domains, security realms, and LDAP authentication Actively worked on DR exercise and brought up applications successfully during DR exercise.
• Installation & Configuration ofApacheWebServer and make junction works for the transportation of application through a WebServer.
• Integrated Version ControlClearCasewithJIRA(Change Control tool) In order to acquire more traceability of the Issues & changes.
• Worked on python scripts forWebspheredeployments.
• Worked on end to end setup of theArtifactorypro as acontainer with a secure privateDockerregistry and localDockerrepositories for storing the builtDockerimages.Docker
• Worked on deployment automation of all themicroservicesto pull image from the privatenDockerregistry and deploy to swarm cluster.
• Hands-on experience in Diagnosing, troubleshooting various networking, hardware &Linux / UNIXserver services issues and performing preventive maintenance.
• Performing two types of Server migration one fromPhysical to Virtual (P2V)and another fromVirtual to Physical (V2P).
• Involved in developingSplunkqueries and dashboards targeted at understanding application performance and capacity analysis.
• Integrated Kafka with Flume in sand box Environment using Kafka source and Kafka sink.
• Worked with application teams to install operating system, Hadoop updates, patches, version upgrades as required. Integrated Kafka with Spark in sand box Environment.
• Responsible for Installing, setup and Configuring Apache Kafka and Apache Zookeeper.
• Used Kafka to collect Website activity and Stream processing.
• Monitored the performance of the system using top, sar, ps, vmstat, netstat, iostat and cpuinfo to check the CPU utilization, bottlenecks of I/O devices, memory usage and network traffic.
• Perform software installations and upgrades toLinux systemsand maintaining them in accordance with established policies, procedures and service level agreements.system.

Environment: AWS,Jenkins,,Terraform,Linux,Chef,Ant,Maven,Puppet,Chef,Docker,Openstack, Python,Ruby,Ansible,Unix,ApacheTomcat,JBOSS,Websphere.

Confidential, Boston, MA

DevOps Engineer

Responsibilities:

• Design, investigation and implementation of public facing websites onAmazon Web Services (AWS).
• UsingJenkins, Amazon Web Services (AWS)Code Deploy plugin to deploy toAWS.
• ConfiguredElastic Load BalancerswithEC2Auto scaling groups.
• Created a universalCloudformationtemplate where the environment’s values are dynamically calculated based on client specific parameters during deployment.
• Configuration ofVPC, security groups, launching instances, databases and configuration of storage in AWS usingEC2,S3,Route 53
• Worked on theCloudformationtemplate into GitHub for versioning as part of the continuous integration process
• Supporting/EnhancingLamdafunctions inAWSthat queries elastic search cluster for producing Servers.
• ImplementedAWSsolutions usingEC2, S3, RDS, Elastic Load Balancer and Auto scaling groups.
• Created and successfully demonstrated the initial POC on AWS Cloud usingEC2,ELB, andAWS APIGateway.
• Container management using Docker by writingDockerfilesand set up the automated build on Docker HUB and installed and configuredKubernetes.
• Wrote a multithreaded process to migrate records from database toAWS S3andDynamo DBtables for state storage of activities
• Building/Maintaining Docker container clusters managed byKubernetes, Linux, Bash, GIT, Docker, on GCP. Utilized Kubernetes and Docker for the runtime environment of theCI/CDsystem to build, test deploy.
• UsedSpinnakar and Artifatoryfor pen source, multi - cloud continuous delivery platform for releasing software changes with high velocity and confidence .
• Developed and deployed scripts by configuringANT and Mavenbuild tools in Jenkins to automate software development process.
• Interfaced with system infrastructure, deployment and project teams to ensure continuous operation of build and test systems and assisted in incident management for Unix Servers.
• Automated applications andMySQLcontainer deployment inDocker using Pythonand monitor them usingNagios.
• Virtualized servers in Docker as per test environments and Dev-environments requirements and configured automation using Docker containers.
• Migrating to ansible and triggeringpuppetscripts throughansiblefor some legacy applications and saving allyaml scriptsongit labdistributed version control systems, hence running the scripts throughJenkins.
• Experience in Designing, Installing and ImplementingAnsibleconfiguration management system and in writing playbooks forAnsibleand deploying applications.
• Manage deployment automation usingCHEF,HIERA, andRUBY.
• Worked withAWSCloud management andCHEFAutomation.
• Using Ansible and basic knowledge of writing playbooks.
• Deployed Docker Engines in Virtualized Platforms for containerization of multiple applications.
• Installing and configuring the applications likeDockertool andKubernetesfor the Orchestration purpose.
• Implemented Ansible to manage all existing servers and automate the build/configuration of newAnsible Play Books.
• WroteAnsiblePlaybooks withPythonSSHas the Wrapper to Manage Configurations of AWS Nodes and Test Playbooks on AWS instances using Python. RunAnsibleScripts to provisionDev servers.
• Expert in Configuring and Integrating the Servers with different environments to automatically provisioning and creating new machines using Configuration management/provisioning tools likeCHEFandPUPPET.
• Installed/Configured/Managed Puppet Master/Agent. Wrote customModulesandManifests, downloaded pre-written modules frompuppet-forge.Upgradation or Migration of Puppet community and Puppet Enterprise.
• UsedCI/CD tools Jenkins, Git/Gitlabs,Jira and Docker registry/daemon for configuration management and automation usingAnsible.
• CreatedContainers in Docker.
• Updating kernel & security patches in Amazon linux environment, handling out of memory issues in Linux kernels during rebalance inKafkacluster.
• Automated and updated the security groups to allow only the specific CIDRs. In addition to that, automated Iptables with puppet config.
• Automated ourKafka/Schema registry clusters to add/in corporate SSL/TLS. Schema registry is a JAVA app and we added Nginx in front of it and enabled SSL.
• Containerized all the Ticketing related applications-Spring Boot Java and Node.Jsapplications using Docker.
• UsedSpinnakar and Artifatoryfor pen source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence
• Created monitoring capabilities for all pieces of the infrastructure.
• Installed and configuredNexusrepository manager for sharing artifacts between internal teams and created proxyNexusrepositories to speed up the build process.
• Responsible for installation & configuration of Jenkins to support various Java builds and Jenkins plugins to automate continuous builds and publishingDockerimages to the Nexus repository.
• Created views to show health and performance of the infrastructure, containers, and the applications.
• Trained staff on effective use ofJenkins, Docker, GitLab and Kubernetes
• Developed OpenStack infrastructure with automation and configuration management tools such asAnsible,Puppet, or custom-built cloud hosted applications
• Proficient in using OpenStackservices including: Ceilometer, Keystone, Swift.
• Integration ofMaven/Nexus, Jenkins, Urban Code Deploy with Patterns/Release, Git,Confluence,JIRAandCloud Foundry.
• Wrote custom puppet modules for managing the full application stackTomcat,httpd,MySQLJava.
• Developed automation and deployment utilities usingRuby,Bash, andPowerShell.
• Experience developing Splunk queries and dashboards targeted at understanding application performance and capacity analysis.
• Created automation and deployment templates for relational and NOSQLdatabases (standalone and RDS), includingMSSQL,MYSQL,MongoDB,MariaDBin AWS.
• Created and maintained continuous build and continuous integration environments inSCRUMandAGILEprojects.
• Used these scripts to replicate production build environments on a local dev boxes usingVAGRANTandVIRTUALBOX.

Environment: SVN, Jira, Maven, ANT, Jenkins, Chef, PUPPET, Web Sphere Application Servers, Jboss Application Servers, Anthill Pro, Sandbox, AWS, DATABASE, LINUX, VMWARE.

Confidential, Kansas City, MO

DevOps Engineer

Responsibilities:

• Responsible for the building and deploying the artifacts intoDEV,SITandQAEnvironments.
• Designed and implemented scalable, secure cloud architecture based onAmazon Web Services. LeveragedAWScloud services such asEC2; auto-scaling;andVPC (Virtual Private Cloud)to build secure, highly scalable and flexible systems that handled expected and unexpected load bursts, and are able to quickly evolve during development iterations.
• Wrote Python Scripts to Monitor Variety of Services & Perl Scripts with Hash/Arrays to Insert/Delete/Modify content in multiple servers.
• Worked on OpenStack and its components like Nova, Glance, Swift, Sahara and Manila.
• Designing and implementing fully automated server build management, monitoring and deployment By Using Technologies likeChef, Puppet.
• Enhanced Configuration Management using (PUPPET) to assist with automated, repeatable, and consist configuration and application deployments, treating infrastructure-as-code.
• Implemented multiple high-performanceMongoDBreplica sets onEC2with robust reliability.
• Fundamental mastery of theAWScloud computing platform, and its many dimensions of scalability - including but not limited to: VPC (Virtual Private Cloud),EC2, load-balancing with ELB, messaging with SQS (and scalable non-AWSalternatives), auto-scaling architectures.
• CreatedGITconfiguration record for builds using derived objects generated during build audit process.
• Managed all the bugs and changes into a production environment using theJIRAtracking tool.
• Configured and automated theJenkinsBuild jobs for Continuous Integration.
• UsedApache Tomcatasapplication server for deploying the artifacts and using configurations ofPuppetandChef.
• Securing Linux servers by hardening the OS usingIPtables, SELinux and RKHunter.
• DevelopedUNIXfor the purpose of manual deployment of the code to the different environments and E-mail the team when the build is completed.
• Expertise in implementation and maintenance of ApacheHTTPD, SMTP, DHCP, NFS, NIS,NIS+, LDAP, DNS, SAMBA, SQUID, Postfix,Send mail, FTP, Remote Access, Security Management & Security trouble shooting skills.
• Coordinated Release effort amongst various teams (Integration, QA, Testing, and Business Analysis) in geographically separated environment.
• Executed the DB Scripts (DML’s), which have dependencies on the code onOracle DB.
• Documented the deployment process (Migration Doc) of code to production.

Environment: Environment: GIT, Maven, Nexus, Tomcat, UNIX & Perl scripts, Jira, Shell scripts, AWS, Jenkins, Cobertura, PMD, Remedy, Find bugs, check style.

Confidential 

System Engineer-Automation

Responsibilities:

• Involved in troubleshooting ofRed Hat Linuxserver issues and hardware issues and replacements.
• Installed/Configured/ManagedPuppetMaster/Agent.
• Secured Linux servers by hardening the OS usingIPtables, SELinuxandrkhunter.
• Created customized Kickstart profiles for each server and making ISO to build the server.
• Wrote customModules and Manifests, downloaded pre-written modules from puppet-forge
• Developed OpenStack infrastructure with automation and configuration management tools such as Puppet, or custom-built cloud hosted applications.
• Administered and Engineered Jenkins for managing weekly Build, Test and Deploy chain.
• Automated Weekly releases with ANT/Maven scripting for Compiling Java Code, Debugging and Placing Builds into Maven Repository.
• Wrote Python Scriptsto Monitor Variety of Services &Perl Scriptswith Hash/Arrays to Insert/Delete/Modify content in multiple servers.
• Applied patches every quarter regularly to meet audit requirements usingOracle Ops Center, Red Hat Satellite server, Up2Date,YUM, RPMtools.
• Designed and implemented fully automated server builds management, monitoring and deployment By UsingPuppet.
• Worked on User account management, and usedPerl, shell scripting (ksh, bash)to automate administration tasks.
• Worked on Sub versioning tools LikeSVNandGIT.
• Worked on JBoss,Apache,Mail Server, andFirewallin both development and Production. Worked on various scripting language likeBash, Shell, Ruby, Perl, Python.
• Worked on cloud environment,Open Stackand created instances and migrated various applications toOpen Stack.
• Worked on Jenkins,Team City and Bamboo for continuous integration and for End-to-End automation for all build and deployments.
• Worked with the team to manage the processing of incoming support requests ensuring effective and timely resolution of issues. Coordinate with other departments to ensure problems are satisfactorily resolved.

Environment: Java, Hibernate, Spring MVC, jQuery, IIS 7.0, Tomcat, Oracle11g, HP Vertica, Atlassian Bamboo, Chef, JIRA, Clover, JUnit,Bash,Perl, JMock, Maven, Nexus, NUnit, Moq,Subversion, Git, Linux,Windows,Bash and Python.