PROFESSIONAL SUMMARY:

• Overall 8+ years of experience as DevOps Engineer who is motivated, enthusiastic, and pro - active with an excellent 'can-do' attitude and ‘go-to’ personal.
• Development / operations (DevOps) of application server clusters comprised of several hundred nodes.
• Experience in IT industry comprising of middleware Administration and Software Configuration Management (SCM). Extensive experience includes SCM, Build /Release Management, Change/Incident Management.
• In-depth understanding of the principles and best practices of Software Configuration Management (SCM) processes, which include compiling, packaging, deploying and Application configurations.
• Extensively worked with Version Control Systems SVN (Subversion), GIT and IBM Rational Team Concert.
• Experienced in working on DevOps/Agile operations process and tools area (Code review, unit test automation, Build & Release automation, Environment, Service, Incident and Change Management).
• Experience in Linux Administration (Installation, Configuration, Tuning and Upgrades of Linux (RedHat and Oracle).
• In-depth understanding of the principles and best practices of Software Configuration Management (SCM) processes, which include compiling, packaging, deploying and Application configurations.
• Extensively worked with Version Control Systems CVS, SVN (Subversion), GIT, Perforce, and IBM Rational Team Concert.
• Extensively worked with automation tools like Jenkins, Hudson and Build Forge to implement the End to End Automation.
• Responsibility for operations of ~50 monitoring servers (CentOS, RHEL), managed by Ansible/Puppet.
• Expertise in using build tools like MAVEN and ANT for the building of deployable artifacts such as war & ear from source code.
• Experience on Cloud Databases and Data warehouses (SQL Azure and Amazon Redshift/RDS).
• Application Deployments & Environment configuration using Chef, Puppet
• AWS Cloud platform and its features which includes EC2, VPC, EBS, AMI, SNS, RDS, EBS, CloudWatch, Cloud Trail, Cloud Formation AWS Config, Autos calling, CloudFront, IAM, S3.
• Worked with continuous management and integration server TeamCity.
• Experience in integrating Unit Tests and Code Quality Analysis Tools like JUnit, Cobertura, Clover, PMD, find bugs and check style.
• Hands on experience with AWS-CLI to suspend an AWS Lambda function and to automate backups of ephemeral data-stores to S3 buckets, EBS.
• Experience in using Nexus and Artifactory Repository Managers for Maven builds.
• Administered and Implemented CI tools Hudson and Jenkins for automated builds.
• Configured and Administered Nexus Repository Manager and Jfrog Art factory.
• Experience writing Shell and Perl scripts to automate the deployments.
• Experience using RPMs to effectively package the applications for product deployments
• Experience in configuration of Apache SOLR, RabbitMQ, MongoDB, PostgreSQL, Active Directory, NIS, NIS+, DNS, DHCP, NFS, LDAP, SAMBA, SQUID, postfix, sendmail, ftp, remote access, security management and Security trouble shooting skills.
• Experience is using Tomcat, JBOSS, Weblogic and WebSphereApplication servers for deployments.
• Managed environments DEV, SIT, QA, UAT and PROD for various releases and designed instance strategies
• Strong experience in implementing the monitoring solutions like Wily Introscope, HP Site scope, Splunk, Zabbix, etc.
• Ability to work closely with teams, in order to ensure high quality and timely delivery of builds and releases.
• Strong ability to troubleshoot any issues generated while building, deploying and in production support.

TECHNICAL SKILLS:

Application Servers/ Web Servers: IBM WebSphere ND 7.0.x/6.1.x/6.0.x/5.1.x/5.0.x/4.0/3.5.x, IBM HTTP Server 7.0/6.1/6.0.2/2.0.42. x/ 2.0.47/1.3.28/1.3. 26 , Apache 2.0 54/2.2/ 1.3.28 , IIS 6.0/5.0, SunOne Web Server 6.1/6.0

Operating Systems: Red Hat Linux 9/8/7.2/7.1/6.2 , Suse Linux 10.x/9.x, OS/390, Sun Solaris 10/ 9/8, IBM AIX 5.3/5.2/5.1/4.3. x and Windows 2003/2000/NT Server

CI/CD/Configuration Management Tools: Jenkins, Ansible, HPOO, Chef, Rundeck, Hadoop

Languages: C, C++, JAVA, SQL, PL/SQL, PHP, Visual Basic

Monitoring Tools: IBM Tivoli Monitoring v6.2, Tivoli Performance Viewer, Wily Introscope, Splunk, HP Site scope, NewRelic, Sumologic

Reporting Tools: SAP Business Objects XI R2 and Oracle Hyperion EPM

Scripting Languages: Shell, Python, PERL, JYTHON

PROFESSIONAL EXPERIENCE:

Confidential

Responsibilities:

• Extensively worked with Version Control Systems SVN (Subversion), GIT and IBM Rational Team Concert.
• Experienced in working on DevOps/Agile operations process and tools area (Code review, unit test automation, Build & Release automation, Environment, Service, Incident and Change Management).
• Experience in Linux Administration (Installation, Configuration, Tuning and Upgrades of Linux (RedHat and Oracle).
• In-depth understanding of the principles and best practices of Software Configuration Management (SCM) processes, which include compiling, packaging, deploying and Application configurations.
• Extensively worked with Version Control Systems CVS, SVN (Subversion), GIT, Perforce, and IBM Rational Team Concert.
• Extensively worked with automation tools like Jenkins, Hudson and Build Forge to implement the End to End Automation.
• Responsibility for operations of ~50 monitoring servers (CentOS, RHEL), managed by Ansible/Puppet.
• Expertise in using build tools like MAVEN and ANT for the building of deployable artifacts such as war & ear from source code.
• Experience on Cloud Databases and Data warehouses (SQL Azure and Amazon Redshift/RDS).
• Application Deployments & Environment configuration using Chef, Puppet
• AWS Cloud platform and its features which includes EC2, VPC, EBS, AMI, SNS, RDS, EBS, CloudWatch, Cloud Trail, Cloud Formation AWS Config, Autos calling, CloudFront, IAM, S3.
• Worked with continuous management and integration server TeamCity.
• Experience in integrating Unit Tests and Code Quality Analysis Tools like JUnit, Cobertura, Clover, PMD, find bugs and check style.
• Hands on experience with AWS-CLI to suspend an AWS Lambda function and to automate backups of ephemeral data-stores to S3 buckets, EBS.
• Experience in using Nexus and Artifactory Repository Managers for Maven builds.
• Administered and Implemented CI tools Hudson and Jenkins for automated builds.
• Configured and Administered Nexus Repository Manager and Jfrog Art factory.
• Experience writing Shell and Perl scripts to automate the deployments.
• Experience using RPMs to effectively package the applications for product deployments
• Experience in configuration of Apache SOLR, RabbitMQ, MongoDB, PostgreSQL, Active Directory, NIS, NIS+, DNS, DHCP, NFS, LDAP, SAMBA, SQUID, postfix, sendmail, ftp, remote access, security management and Security trouble shooting skills.
• Experience is using Tomcat, JBOSS, Weblogic and WebSphereApplication servers for deployments.
• Managed environments DEV, SIT, QA, UAT and PROD for various releases and designed instance strategies
• Strong experience in implementing the monitoring solutions like Wily Introscope, HP Site scope, Splunk, Zabbix, etc.
• Ability to work closely with teams, in order to ensure high quality and timely delivery of builds and releases.