SUMMARY

• Having 7+ years of experience in IT industry comprising of delivery management, release & deployment, and cloud implementation and Data Centers and mostly involved in the areas of DevOps, Continuous Integration and Continuous Delivery/Deployment pipeline, Build and release management. Proficiency in writing automation scripts to support infrastructure as code in AWS and Linux/Windows Administration.
• Experience in utilizing Amazon AWS cloud includes services like EC2, S3, VPC, ELB, IAM, Cloud Watch, Elastic Beanstalk, Security Groups, EC2 Container Service (ECS), Lambda, Kinesis, Code Commit, Code pipeline, code deploy, Dynamo DB, Auto Scaling.
• Solid experience working with Amazon Web Services (AWS) products like AWS Lambda, Route 53, VPC, Elastic Cache, ELB, S3, Glacier, Elastic Block Store, Redis, DynamoDB, Amazon RDS, Cloud Formation, Code Deploy, CloudWatch, Amazon IAM, SES, SQS, Security, Groups and SNS.
• Experience on Build/Release/Deployment/Operations (DevOps) engineer with a strong background in Linux/Unix Administration and best practices of SDLC methodologies like Agile, Scrum, waterfall and Devops/Cloud processes
• Expertise in creating complex and custom IAM policies, Roles, and user management for delegated users within AWS and experience in developing AWS cloud formation templates to create custom sized VPC, Subnets, EC2 instances, ELB and security groups.
• Experience working with AWS Cloud computing and involved in creating AWS instances and deployed Linux and Ubuntu on AWS environment and Expertise in migrating applications onto AWS. Experience on Cloud Databases and Data warehouses like Amazon Redshift /RDS.
• Expertise on working Chef, Puppet, Jenkins, Git, maven, Docker, Nagios and Linux/Unix system administrator on RHEL 4.x, 5.x, 6.x, Debian, CentOS 4.x,5.x, Suse, Oracle
• Built out Infrastructure as a Service (IAAS) private cloud OpenStack and managed deployment of Microservices using Kubernetes, Docker and etcd to production environment. Performed server monitoring, Application monitoring, Capacity Planning and log monitoring using Nagios, Cacti, Zabbix and Splunk.
• Enterprise Linux, FreeBSD and VMware, V - Sphere ESX/ESXI environment
• Experience with CI (Continuous Integration) and CD (Continuous Deployment) methodologies using Jenkins. Strong knowledge / experience in creating Jenkins CI/CD pipelines and good experience in automating deployment pipelines.
• Hands on experience in installing and administrating CI tools like Jenkins, Bamboo and other Tools like SonarQube, Nexus, GitHub like systems, JIRA, Atlassian stack of tools like, Fisheye, Stash, Confluence etc.
• Container management using Docker by writing Docker file in JSON format and place the automated build in the Docker Hub. Managed deployments using Kubernetes, created local clusters and deployed application container.
• Experience in Linux/Unix System Administration, Network Administration and Application Support working on Red Hat Linux 4/5/6/7, IBM AIX environments.
• Setting up CI/CD pipeline using continuous integration tools Cloud Bees Jenkins and automated the entire AWS EC2, VPC, S3, SNS, RedShift, EMR based infrastructure using Terraform, Chef, Python, Shell, Bash scripts and Managing security groups on AWS and custom monitoring using CloudWatch.
• Experience in working on several Docker components like Docker engine, Hub, Machine, Compose, Docker Swarm and Docker registry. Docker Swarm provides native clustering functionality for Docker containers, Created Docker Compose file using YAML file for defining networks, services and volumes to run the Multi Docker container applications and creation of custom Docker container images, tagging and pushing the images to Docker Hub.
• Experienced in troubleshooting, automating various builds and deployments using ANT, MAVEN, Perl, Ruby, MS Build, and Shell Scripts and deploying to web and application servers like WebSphere, WebLogic, Tomcat.
• Developed an Ansible playbook for Gerrit and ELK cluster, implementing automated deployment and configuration.
• Hands on experience with Jenkins - CI/CD concepts, jobs, builds, pipelines, triggering, KPIs/ metrics, SCM, testing, notifiers, distributed builds, plugins, Rest API, artefacts, configuration management tools like Ansible, Chef, Puppet, etc. CD best practices like distributed builds, containerization, traceability, high availability and auto repository builds.

TECHNICAL SKILLS

Operating Systems: RHEL/CentOS 5.x/6.x/7, Linux-Ubuntu/Fedora, Windows 7/8/XP/10, AWS-Linux CLI

Networking: VPC, Route-53, LDAP, DNS, FTP, DHCP, SSH

Databases: MySQL, MongoDB, Cassandra, PostgreSQL, SQL Server

Backup/Monitoring Tools: S3 (Simple Storage Service), Cron Jobs, Cloud watch, Opsgenie, Splunk, Nagios

Source Control: GIT, SVN, Bitbucket

Configuration Management: Ansible, Puppet, Chef

Virtualization/ Containerization Technologies: VMWARE, VSPHERE 5.5/6.0, VCENTER SERVER, AWS ECS, Docker Container services, Pivotal Cloud Foundry, Vagrant

Cluster Management: Kubernetes, Docker Swarm

Languages: Python, Shell scripting, Bash, Groovy

Web/Application Server: IIS, Tomcat, Apache, Jboss, WebSphere Application Server, Web Logic

Build and Deploy Tools: ANT, Maven, Graddle, Jenkins, Bamboo, TeamCity, TFS

Infrastructure: AWS, Azure, OpenStack

Web Technologies/ Programming Languages: Servlets, JDBC, JSP, XML, HTML, .Net, Java Script, Java/J2EE, C, C++, Ruby, Perl Scripting, Python, Shell scripting

Software Methodologies: Agile-SCRUM, Waterfall, RUP, Xtreme

Project Management/ Bug tracking Tools: JIRA, Confluence, Rally, Remedy, HP Quality Center, Bugzilla

PROFESSIONAL EXPERIENCE

Confidential, Fairfax, VA

Cloud/Release Engineer, DevOps

Responsibilities:

• Tasks performed on performance tuning, capacity planning for AWS environments, monitoring, resource utilization and alerts using CloudWatch; implement hybrid architectures, routing private connections, peering and infrastructure zoning by VPC;CloudFormation templates to deploy infrastructure for environment creation, CodePipeline to design and implement a CI/CD pipeline
• Experience with Infrastructure (Cloud), Continuous Integration, arrangement the executive’s instruments, Docker with Kubernetes.
• Good comprehension of the standards and best practices of Software Configuration Management (SCM) in SDLC procedures like Agile, Scrum and Waterfall.
• Involved in sending and provisioning of different programming setups crosswise over different IaaS providers like AWS cloud.
• Expertise in Amazon AWS Cloud Administration Services: IAM, EC2, S3, EBS, VPC, ELB, RDS, Dynamo DB, Auto Scaling, Security Groups, Redshift, OpenShift, Rackspace, Amazon AWS IAM Services in Users, Groups, Policies, Roles, AWS Access Keys and MFA.
• Collaborate in the computerization of AWS foundation by means of terraform and Jenkins - programming and administrations arrangement by means of Ansible.
• Extensively engaged with foundation as code, execution plans, asset diagram and change mechanization utilizing Terraform, Managed AWS framework as code utilizing Terraform, Expertise recorded as a hard copy new module to help new usefulness in Terraform.
• Worked with Terraform key highlights, for example, Infrastructure as code, Execution plans, Resource Graphs, Change Automation and broadly utilized Auto scaling dispatch.
• Good hands-on involvement on Ansible and Ansible Tower as arrangement the executive’s device and composing playbooks that mechanize dreary errands, overseeing changes for basic applications for constant conveyance.
• Worked on Ansible playbooks for virtual and physical examples provisioning, design the board, and fixing and programming organization.
• Experience recorded as a hard copy Ansible playbooks, made inventories, custom playbooks written in YAML language, encoded the information utilizing Ansible Vault and kept up job-based access control by utilizing Ansible Tower and Implemented IT coordination utilizing Ansible to run assignments in a succession which can chip away at various servers.
• Experience with holder-based organizations utilizing Docker, working with Docker pictures and Docker-center.
• Experience in utilizing Kubernetes to arrange the organization, scaling and the board of Docker compartments.
• Integrated Docker holder coordination system utilizing Kubernetes by making cases, Config Maps and organizations. Chipped away at Kubernetes and Docker pictures to give stage as administration on private and open cloud in VMware Cloud.
• Used Kubernetes to oversee containerized applications utilizing its hubs, Config Maps, selector, Services and conveyed application compartments as Pods.
• Integrated Jenkins with different Build apparatuses to accomplish effective execution of Jenkins CI/CD pipeline, Developed Scripted pipeline to adaptation control different pipelines and keep up the Source of Truth.
• Implemented constant coordination and arrangement utilizing different CI/CD instruments like Jenkins, GIT.
• Configured SonarQube code quality apparatus and coordinated it with Jenkins.
• Implemented SonarQube to break down code quality measurements, to check the coding gauges and setup quality doors to permit/fizzle works according to prerequisite.
• Deployment of Applications like Python/MEAN Stack/Microservices, Monitoring utilizing ELK STACK, APM utilizing AppDynamics.
• Implemented a Continuous Delivery pipeline with Docker, and GIT Hub and AWS.
• Good information on Routers and Switches, Subnet, VLAN, TCP/IP, VPN, OSI model and Firewall (checkpoint), HTTP, DHCP, DNS, SSL/TLS.
• Responsible for manufacture and sending robotization utilizing VMWare ESX, Docker Containers, Vagrant.
• Docker can be coordinated into different apparatuses like AWS, Vagrant, Jenkins and VMware compartments.
• Experience in structuring and actualizing Cloud Automation and coordination system in private/open cloud conditions including AWS APIs, VMWare, Python and Workflow Engine.

Environment: AWS, Terraform, Ansible, Docker, Kubernetes, CI/CD with Automation on JUNIT Testing with Jenkins, SonarQube, Python/MEAN Stack/Microservices, ELK Stack, APM using AppDynamics, git, vagrant, bash/python.

Confidential, San Jose, CA

Devops/AWS Engineer

Responsibilities:

• Deployed and oversaw numerous servers using both customary and cloud situated suppliers (AWS) with the Chef stage design framework from first light.
• Wrote Chef Cookbook formulas to robotize the sending procedure and to incorporating Chef Cookbooks into Jenkins occupations for a persistent conveyance system.
• Designed and executed completely computerized server construct the executives, checked and conveyed utilizing DevOps Technologies like Chef.
• Installed and arranged, Chef Server/workstation and hubs by means of CLI devices and composed Docker records to make new pictures dependent on workplaces for testing purposes before organization.
• Extensive involvement in setting up Chef Workstation, Server and Clients.
• Strong involvement with web/application servers like Apache Tomcat, Jetty, JBoss, IBM Web Sphere, Web Logic.
• Designed, Configured and Deployed Amazon Web Services (AWS) for a different of uses utilizing the AWS stack (EC2, Route53, S3, RDS, Cloud Formation, Cloud Watch, SQS, IAM), concentrating on high-accessibility, adaptation to internal failure and auto-scaling.
• Automated diverse structure practices like reliable association, Application Server setup, Stack checking using Chef Cookbooks and has composed Chef with Bamboo.
• Expertise in making DevOps methodology in a different conveyance of LINUX and Windows close by utilizing DevOps instruments suites like Subversion (SVN), GIT, CVS, Jenkins, Bamboo, TeamCity, Chef, Docker, Nexus, Artifactory, Nagios and Splunk in customary situations, just as cloud conditions like AWS, OpenStack.
• Using Bamboo AWS Code Deploy module to send and Chef for unattended bootstrapping in AWS and Written Terraform groups, Chef Cookbooks, equations and pushed them onto Chef Server for planning EC2 Instances.
• Experience in designing Splunk and Integrated Splunk with Active catalog and LDAP confirmation. Working background on LDAP, NIS, DHCP, TCP/IP, DNS.
• Experience in working with Red Hat Linux machine, and worked with establishment, organization and support of middleware application servers to RHEL Dev and Test conditions.
• Experienced in JBOSS, Apache Tomcat, IIS, Apache HTTP Sun One (Web/Application Servers) organization, for example, Installation, design and organization in various conditions.
• Configured JIRA work processes as indicated by the necessities to the CM group and coordinated the undertaking the executives highlights of JIRA with the manufacture and discharge process .
• Extensive involvement with JIRA for Project Planning/Management.
• Implemented Continuous Integration and Continuous sending utilizing different devices like Jenkins, Chef, Bamboo in an open source condition.
• Administered Bamboo for Continuous Integration and sending into Tomcat/WebLogic Application Servers, testing in manufacture condition and discharge to test group on booked time.
• Experience in utilizing TeamCity, Jenkins, Code Deploy for CI/CD pipelines.
• Experience in Jenkins and TeamCity to robotize the greater part of the fabricate related undertakings.
• Skilled in different Atlassian Bug following devices like JIRA, Bit pail, Bamboo, Confluence and IBM clear mission.
• Installed, Configured, Managed Monitoring Tools, for example, Splunk, Nagios, AppDynamics, ELK Stack for Resource Monitoring, Network, Monitoring, Log Trace Monitoring.
• Hands on involvement in conveying, overseeing, and working versatile, very accessible frameworks on AWS. Execution observing utilizing Splunk, AppDynamics, sbash.
• Involved in Jira as bug following framework and arranged different work processes, customizations and modules for Jira bug/issue tracker and joining of Jenkins with Jira/GitHub.
• Worked on AWS Cloud Watch, Cloud Formation, Cloud Trail Services and cloud front to setup and deal with the reserved substance conveyance.
• Configured/Integrated Bamboo with Bitbucket to pull codes, ANT to make builds and drive antiquated rarities to AWS S3

Environment: AWS, CHEF, CLOUD Formation templates, CI/CD with Bamboo and the tools on top, middleware tools like Apache Httpd/Tomcat/mysql, Splunk for Logging/AppDynamics for application performance, JIRA, Confluence, Bitcucket/Bamboo

Confidential, Plano, TX

Build and Release Engineer

Responsibilities:

• Experience managing various file systems using LVM and SVM and also configured file systems through network using NFS, NAS, SAN methodologies and installed RAID devices.
• Monitor system performance, utilization, maintain, auditing accounts, manage file server utilization, track vulnerabilities and apply patches and upgrades, assistance with VMware infrastructure and NetApp SAN and conduct security audit processes
• Experience in configuration of apache SVN, HTTP, HTTPS, FTP, SFTP, remote access management and security trouble shooting skills.
• Configured neighborhood Maven stores with Nexus archives and booked activities in Jenkins for ceaseless mix.
• Configured the Ansible playbooks with Ansible Tower and composed playbooks utilizing YAML.
• Refined computerization parts with scripting and design the board utilizing Ansible.
• Have composed playbooks for introducing a few applications on the server utilizing Ansible.
• Deployed and arranged GIT vaults with fanning, forks, labeling, combine solicitations, and notices.
• Used bug-following programming like Jira to discover, record, report, oversee and track bugs.
• Set up and oversaw Jenkins manufacture homestead of blended Linux, Mac OS, and Windows slaves.
• Designed and executed total CI process with Jenkins and Nexus.
• Configured Maven POMs to robotize the fabricate techniques and included modules by alluding them in the xml.
• Worked on DynamoDB NoSQL database utilizing boto3, which included production of tables, things and robotizing the assignments.
• Worked on scrambling and unscrambling records utilizing boto3 and open ssl.

Environment: RHEL, LDAP, SAMBA, Juniper Routers, Ansible, VMware, PowerShell, NetApp, Rsync& Windows Servers

Confidential - Indianapolis, IN

Middleware Engineer

Responsibilities:

• Responsible for Project Management in Linux/Unix/Windows framework incorporation ventures.
• Designed and Implemented, Administered, Secured Ubuntu, Centos virtual frameworks and arranged related errands like establishments and so on.
• Maintained both the servers VM based and independent and oversaw refreshes for Linux and furthermore Windows frameworks.
• Experience in working with Red Hat Linux machine, and worked with establishment, sending and support of middleware application servers to RHEL Dev and Test situations.
• Installed and arranged Apache on RHEL, Integrated Apache Web Server to speak with Web Sphere.
• Built contents utilizing MAVEN manufacture devices in Jenkins to move from one condition to different situations and rolled out certain improvements in the POM.xml record.
• Managed the Maven Repository utilizing Nexus device and utilized the equivalent to share the depictions and arrivals of interior tasks.
• Authored pom.xml records, performing discharges with the Maven discharge module, Mavenization of Java extends and overseeing Maven stores.
• Build Automation and Build Pipe Development utilizing Jenkins and Maven. Created assemble and arrangement contents utilizing ANT and MAVEN as manufacture instruments in JENKINS to move from one condition to different situations.
• Proficient in CA API Gateway Management (Layer7), AuthN and AuthZ utilizing OAM 10g/11g, Application servers (WebLogic, Tomcat) and investigating.
• Extensively took a shot at CA API Gateway Management (Layer7), OAM 10g/11g, WebLogic 10g, Tomcat8, OHS10g, Apache2.x and BroadVision.
• Pushing Code from Git to nexus make accessible for discharge through robotization content utilizing Jenkins and Performed Integrated conveyance (CI and CD process) Using Jenkins, Nexus and Yum.
• Implemented Migration from VMWARE to AWS utilizing VMDK Import apparatuses and Worked on Installation/Configuration/Administrated VMware ESXi 5.1/5.5 and 6.0 and relocated existing servers into VMware Infrastructure.
• Installing and arranging LAMP (Apache/Tomcat/MySQL/PHP), Reverse-intermediary servers (Nginx) and Expertise in supporting Database conditions like Oracle, MySQL, DB2 and Furthermore, NoSQL databases, for example, DynamoDB, Cassandra DB, MongoDB, and so on.
• Proactively screen and cover MySQL/SQL Server database execution and limit and give pattern investigation to all conditions.
• Responsible for utilizing mechanization devices, for example, Puppet, PowerCli, PowerShell, manual strategies, benchmarks, best practices, and documentation to manufacture standard or custom dimension customer arrangements including oversaw OS, for example, Windows, Linux, and VMWare ESXi and oversaw applications, for example, AD, IIS, RDS, SQL, SAP, MySQL, Oracle, and some more.
• Built and updated ESXi conditions including 4.1, 5.5, and 6.0 from wanting to execution. Utilized PowerCli and worked with vSwitches, Datastores, vCenters, cabling, relocations, instruments and equipment overhauls, and reviews of ESX bunches and conditions.
• Automated Windows QA process utilizing PowerShell to spare 30-60 min of manual checks per server assemble.

Environment: VMware ESXi 6.0, vRealize Automation/Openstack, PUPPET, Splunk, Nagios, REDHAT/CENTOS, Middleware like IBM WebSphere 8.0, Apache http, WAR and EAR compilation. MAVEN Build POM.xml, Deployment using IBM UDEPLOY.

Confidential

Linux Administrator

Responsibilities:

• Establishment, Maintenance, Administration and investigating of Red cap Enterprise Linux 5.x/6.x servers on different equipment stages.
• Configured, and kept up Apache web server from open source with Java and Tomcat.
• Maintained frameworks setup and dealt with the establishment and joining of frameworks patches, updates and upgrade.
• Maintained application and security polices and resolve equipment/programming interface issues.
• Installed, Configured and Upgrade of Linux working framework.
• Performed LAMP establishment and design on Ubuntu, Red cap.
• Experience introducing and administrating different Red cap Linux Distributions with utilization of Kickstart so as to screen, scale, keep up and plan limit of Servers.
• Experience in overseeing and keeping up Active Directory on Windows Server Platform.
• Integration of Linux with Active Directory (LDAP).
• Experience working with IT Security group to deal with duty of Firewall organization.
• Installing and designing of SAMBA for heterogeneous stage.
• Installation, design and upkeep of nearby and Network based Printers.
• Implemented record sharing on system by arranging NFS on framework to share fundamental assets.
• Performed computerized establishments of Operating System utilizing Kickstart through FTP, HTTP servers.
• Creation and organization of Virtual Machines utilizing VMware.
• Designed slam contents to computerize application and framework the executives exercises. These contents gave the accompanying usefulness: application startup and shutdown, checked frameworks and applications wellbeing, and site the executives.
• Set up control client and gatherings accounts, setting authorizations for clients.
• Assisted in updating RHEL 5.0 to RHEL 5.5 and RHEL 5.5 to RHEL 6.0 utilizing live overhaul and manual redesign.
• Installation, setup, backing and security execution on DNS, DHCP, NFS, HTTPD.
• Used LVM for the administration of consistent volumes including production of physical volumes in Linux.
• Created plate parcels and document frameworks and expanded storage room utilizing Logical Volume administrator.
• Configured RAID Level 1, RAID Level 5.
• Performed assignments identified with overseeing Disk Storage and record framework organization utilizing VERITAS volume administrator.

Environment: Red hat Enterprise Linux, Tomcat, VMware, RHEL, HTTPD, RAID