SUMMARY

• Designing, Architect, Automating, Building, deploying, managing and release management along with CI and CD pipelines in high traffic distributed & Excellent experience in architecting a teh company's DevOps strategy along environment of Linux (RHEL, CENTOS, Windows) servers along with creating and implementing a cloud strategy based on Amazon Web Services (AWS).
• Strong hands on knowledge of Designing & implementing Distributed and Centralized version control systems, Source Code Management topics of branching, tagging, labeling and merging product variant management, Process implementation, Software Integration, Setup, configuration and Administration by using different SCM tools like SVN and GIT.
• Experience in Package Management using Red Hat RPM/YUM and Debian repo (APT), Managed Amazon Web Services like EC2, S3 bucket, RDS, EBS, ELB, Auto - Scaling, AMI, IAM through AWS Console and API Integration with Puppet Code.
• Extensive experience using MAVEN and ANT as build tools for teh building of deployable artifacts (jar, war & ear) from source code.
• Expertise in implementation and maintenance of Apache HTTPD, SMTP, DHCP, NFS, LDAP, DNS, Postfix, Send mail, FTP, Remote Access, Security Management & Security troubleshooting skills.
• Installed, Configured, Managed Monitoring Tools such as Splunk, Nagios, Grafana for Resource Monitoring/Network Monitoring/ Log Trace Monitoring.
• Expertise in writing Bash Scripts, Perl Scripts (hash and arrays), Python programing for deployment of Java applications on bare servers or Middleware tools. Installation, Configuration and Management of RDBMS and NoSQL tools such as SQL Server 2008/2012/2014 , MySQL, DB2, PostgreSQL, MongoDB and Cassandra
• Experience in provisioning and supporting high traffic/high-available services on Amazon EC2, VPC, Route53 and Cloudfront.
• Experience in building and managing ELK (ElasticSearch, Logstash and Kibana) stack for search, analytics and centralized logging.
• Experience with Virtualization technologies like Vagrant and VMWare and Expertise in LAMP implementation and development.
• Extensively involved in advanced application configuration concepts like Web Services, Destinations, Message Activations, Listener ports, Queue Connection Factories, Queues, Application Servers, Clusters, Shared Libraries, Profiles, JDBC providers, Data Sources, URL Providers, JVM Custom Services, MQ and JMS setup.
• Strong experience supporting 24X7, high availability Internet application environments dat include Web, Application, RDBMS/NoSQL servers and load balancing systems
• Strong exposure on Continuous Integration and Nightly builds Setup, Configuration, Administration and Maintenance for Agile and SCRUM software development methodology process on Jenkins.

TECHNICAL SKILLS

Cloud Services: AWS: EC2, S3, RDS, Elastic Beanstalk, Lambda, VPC, Route53, IAM, RDS, ELB, NAT instances, Code Deploy, AMI, DMS, Auto Scaling, CloudWatch, Security groups, Cloud Formation, CloudFront, CloudTrail

Configuration Management: Ansible, Puppet, Chef

Database: DB2, Sybase, SQL Server, Oracle9i, MySQL, MongoDB, SQLite

Web Servers: Apache Tomcat, WebSphere

Build Tools: Ant, Maven, Gradle

Containerization: Docker, Vagrant

Atlassian Tools: Jira, BitBucket

Scripting: Shell, Python, Groovy, Ruby

Monitoring Tools: Nagios, Splunk and SiteScope

Version Control: CVS, Subversion, GIT

Networking: FTP, HTTP, HTTPS, TCP, DNS, NIS, LDAP, SAMBA, Postfix, Send mail

Programming Languages: C, C++, Java, .NET and SQL

Web Technologies: HTML, CSS, JavaScript, XML, JSON

Artifact Repo: JFrog Artifactory, Nexus

Operating Systems: Linux ( RedHat ), Ubuntu, Centos, Windows

Web Services: SOAP and RESTful Web Services

IDE: Toad, NetBeans, Eclipse, Embarcadero, Jboss, IBM WebsphereMyEclipse, Sql Server, BMC Remedy, ITSM, Rapid SqlRational Rose Enterprise Edition, ANT, Maven

PROFESSIONAL EXPERIENCE

Confidential, Dunwoody, GA

Senior Devops Engineer

Responsibilities:

• Excellent experience on setting up teh CI/CD pipeline using Jenkins, Maven, Jfrog Artifactory, Bitbucket, GitHub, Ansible, Chef, Terraform andAWS.
• Implemented AWS solutions using EC2, S3, RDS, EBS, Elastic Load Balancer, Route 53, and Auto scaling Groups and Cloud Formation.
• Excellent Hands on experience on automated deployment and release distribution process with Shell and Ruby/Chef.
• Good Experience on CloudWatch for AWS cloud resources and teh applications dat we deployed onAWS (alarm creation, notify service and searching log events/streams)
• Excellent Hands on experience in building, deploying builds and adding plugins into teh JFROG Artifactory.
• Excellent writing experience on enhancing teh Jenkinsfile for teh CI/CD deployments using groovy.
• Developed teh automated build and deployment using ant and Hudson/Jenkins using tomcat.
• Excellent experience on various build and deployment scenario such as jobs to build from various branches, deploy tasks to development server or QA server or Staging/Production server using Jenkins.
• Developed scripts for build, deployment, maintenance and related tasks using Jenkins, Docker, Maven, Python and Bash.
• Excellent experience in troubleshooting application deployment in Azure related.
• Good experience in deploy, configure, maintain compute on Azure cloud
• Excellent experience on automated deployment scripts using Python to deploy war files, properties file and database changes to development server or QA server and Staging/Production server.
• Worked inDevops pilot program to test hosted chef implementation to accommodate server provisioning and automate middleware installation activities.

Environment: AWS, Azure, Chef, Dockers, GIT, Maven, Jenkins, Ansible, VMware virtualization, Open Stack, Shell, Ruby Scripting, Python, Nexus, Sonarqube, Agile, Rally, Maven, Gradle, Ruby, Bamboo, Tomcat, Ant, Hudson, Kubernetes, Linux, Windows, Jira, JBoss, TFS and Artifactory.

Confidential, Oak brook, IL

Senior DevOps Engineer

Responsibilities:

• Developed a continuous deployment pipeline using Jenkins, Ruby/shell scripts.
• Excellent experience on integrating GIT into teh continuous Integration (CI) environment along with Jenkins
• Good Experience in writing Shell scripts to replicate production build environments on a local dev boxes using Vagrant and VirtualBox.
• Strengthening security by implementing and maintaining Network Address Translation in company's network.
• Experienced in Jenkins Amazon Web Services(AWS) Code Deploy plugin to deploy toAWS
• Configured Elastic Load Balancers with EC2 Auto scaling groups
• ImplementedAWSsolutions using E2C, S3, RDS, EBS, Elastic Load Balancer, Auto scaling groups.
• Created and maintained continuous build and continuous integration environments in SCRUM and Agile projects.
• Implemented and designed AWS virtual servers by Ansible roles to ensure deployment of web applications
• Installed and configured Hudson/Jenkins for Automating Deployments and providing a complete automation solution.

Environment: AWS, AZURE, SVN, Jira, Maven, ANT, Jenkins, Chef, WebSphere Application Servers, Load Balancer, GIT, CI, Jboss Application Servers.

Confidential, Michigan

DevOps/Build Engineer

Responsibilities:

• Excellent experience on Jenkins for enterprise scale infrastructure configuration and application deployments.
• Experience on user administration using Active Directory on Windows and LDAP on Linux servers.
• Good experience on setting up CI/CD pipeline using Jenkins and GIT.
• Experienced onAWSRDS MySQL DB cluster and connected to teh database through an Amazon RDS MySQL DB Instance using teh Amazon RDS Console.
• Installation and upgradation of Packages and Patches configuration mgmt., version control, service pack & reviewing connectivity issue regarding security problem.
• Identifying Cross Functional Dependencies, Monitoring & tracking teh release milestones.
• Hands on experience on AWS CLI to automate backups of ephemeral data-stores to S3 buckets, EBS and create nightly AMIs for mission critical production servers as backups.
• Excellent work exposure on change requests, work orders and problem tickets using BMC Remedy tool and getting approvals from higher officials.
• Worked on CRUD implementation for SQL DB, DB2 DBA, PostgreSQL and ORACLE DB.

Environment: Linux, AIX, Ubuntu, Centos, Windows, AWS, Python, Shell Scripting, SQL DB, Jenkins, Maven, GIT, SVN, Apache Tomcat, LDAP, Gomez and Sitescope.

Confidential

Systems Engineer (Build & Release)

Responsibilities:

• Experienced on Installation, Configuration and Upgrading of Red Hat server software and related products.
• Involved in Installation of patches and packages using RPM and YUM in Redhat Linux using patch add and package add in Linux Operating System.
• Experience on Grub, PXE boot, Kickstart, Packages, LVM, Boot from SAN, file system configuration.
• Maintaining teh Disk Management by using partitioning tool like FDISK.
• Monitored teh servers and Linux scripts regularly and performed troubleshooting steps – Tested and installed teh latest software on server for end-users.
• Written Bash Shell Scripting and Python Scripting for job automation.
• Provided excellent on-call support for 24/7 for troubleshooting production and non-production issues.
• Created and managed VMs (Virtual Server) and also involved in teh maintenance of Virtual Servers.
• Creating a change requests, work orders and problem tickets using BMC Remedy tool and getting approvals from higher officials.

Environment: Linux, VMware, RHEL, Ubuntu, Solaris, AIX and Windows, Shell, Oracle 9i, DB2, Sybase, SQL Server, BMC Remedy, Shell, Bash, Python, Nagios, Splunk and Ganglia.