SUMMARY:

• Around 9 years of IT experience in Software Build/Release Management/Continuous Integration and Dedicated to optimization,Experienced DevOps Engineer understands the melding of operations and development to quickly deliver code to customers. Has experience with the Cloud and monitoring processes as well as DevOps development in Windows Mac and Linux systems. Looking for Opportunities in Cloud &DevOps Technology.
• Over 9+years’ experience in DevOps, Build and Release Management, Continuous Integration, Continuous Deployment, Automation, Cloud Management and Linux/Unix administration.
• Excellent understanding of SDLC Methodologies like Agile, Waterfall, RUP.
• Extensively worked with Version Control Systems SVN (Subversion), GIT.
• In - depth understanding of the principles and best practices of Software Configuration Management (SCM) processes, which include Compiling, Packaging, Deploying and Application configurations.
• Expertise in using build tools like MAVEN and ANT for the building of deployable Artifacts such as War & Jar from source code. Experience in using Nexus and Artifactory Repository Managers for Maven builds. Configured and Administered Nexus Repository Manager and JfrogArtifactory.
• Extensively worked onJenkins for Continuous Integration and for End to End automation for all build and deployments.Experience in working with continuous deployment tools like Puppet and Chef.
• Developed Puppet modules to automate deployment, configuration, and lifecycle management of key clusters. Wrote puppet manifests for deploying, configuring, and managing collected for metric collection and monitoring.
• Experience is using Tomcat, JBOSS, WebLogic and WebSphere Application servers for deployments.
• Automate, configure and deploy instances on AWS, Azure cloud environments.
• Strong Experience on Administration and Troubleshooting of Azure IAAS Components (VM, Storage, VNET, OMS, NSG, Site to Site VPN, RBAC, Load Balancers, Availability Sets).
• Transformed traditional environment to virtualized environments with, AWS-EC2, Docker, Vagrant, and VMware.
• Worked on AWS Cloud platform and its features which includes EC2, VPC, EBS, AMI, SNS, RDS, Cloud Watch, Auto scaling, Cloud Front, IAM, S3.
• Designed AWS Cloud Formation templates to create custom sized VPC, subnets, NAT to ensure successful deployment of web applications and database templates.
• Experience setting up and maintaining auto-scaling AWS stacks (using cloud formation and scripting).
• Good knowledgeonlanguages Python, Java, C, C++, Perl, Shell, XML and Ruby had hands on experienced.
• Monitored, diagnosed and performed end to end debugging of complex applications, network protocols, server nodes and application stacks.
• Linux/Unix Systems Administration experience in Installation, configuration, administration, troubleshooting, tuning, security, backup/ recovery and upgrading Linux (Red Hat, SuSE, centos)
• Experience in system monitoring with Splunk&Nagios.
• Extensive PowerShell experience developing, implementing, and maintaining automation scripts to meet business needs in large scale, highly available, online production environments.
• Proficient innetwork-based services including DNS, DHCP, Syslog, NTP, SSH. Utilized Netstat, Dig, Traceroute, Port Forwarding, Nmap and Rsync.
• Good understanding of OSI Model, TCP/IP protocol suite (IP, ARP, TCP, UDP, SMTP, FTP).

TECHNICAL SKILLS:

Operating System: Linux (REDHAT, SUSE, CENTOS, UBUNTU), Windows Servers

DevOps: Git, GitHub, SVN, Bit Bucket, Maven, ANT, Sonar Cube, Jenkins, Jenkin Plugins, Puppet, Chef,Ansible,Docker, Vagrant, AWS, Azure

AWS: EC2, S3, IAM, ELB, VPC, Cloud watch, Cloud Formation, Kinesis, RDS, Dynamo DB, Aurora, Route 53, Spark, SQS, SES, SNS, Auto scaling

Linux: RHEL, Centos, SUSE, BASH, LDAP, DNS, DHCP, NFS, LVM, IMAP, SSL, SELinux, RAID, SNMP, Syslog

Database: Oracle, My SQL, MongoDB (No SQL)

Web / App Servers: Oracle WebLogic, Tomcat, JBOSS,IBM Web Sphere

Virtualization: Vagrant, VMware ESX, VMware VSphere, VMWare Fusion, Oracle Virtual box

Networking: SSH, NFS, DHCP, DNS, dig, arp, NIC, Wireshark.

Programming/Scripting: C & C++, Python, PHP, Ruby, XML, HTML, CSS, Shell Script, Java Script, Angular JS

WORK EXPERIENCE:

Confidential, Santa Clarita, CA

Sr AWS DevOps Engineer

Responsibilities:

• Designed, configured and deployed Amazon Web Services(AWS) for a multitude of applications utilizing the AWS stack (Including EC2, VPC, Glacier, Route53, S3, RDS, Cloud Watch, Cloud Trail, WAF, SNS and IAM), focusing on high-availability, fault tolerance and auto-scaling.
• Created customized AWS Identity and Access Management(IAM) polices for various AWS resources to have required accessibility to required resources.
• Created and configured AWS EC2 instances using preconfigured templates such as AMI, RHEL, Centos, Ubuntu as well as used corporate based VM images which includes complete packages to run build and test in those EC2 Instances.
• Configured an AWS Virtual Private Cloud(VPC) and database subnet group for isolation of resources within the Amazon RDS MySQL DB cluster.
• Implemented AWS High-Availability using AWS Elastic Load Balancing(ELB), which performed a balance across instances in multiple Availability Zones.
• Used AWS Beanstalk for deploying and scaling web applications and services developed with Java.
• Creating S3 buckets and managing policies for S3 buckets and utilized S3 bucket and Glacier for storage and backup on AWS.
• Created automation and deployment templates for relational and NoSQL databases including MSSQL, MySQL, Cassandra and MongoDB in AWS.
• Provided security and managed user access and quota using AWS Identity and Access Management(IAM), including creating new policies for user management in JSON.
• Stocked migration of on premises applications to cloud and created resources in cloud to enable this. Expert in deploying Pivotal Cloud Foundry (PCF) on Azure platform. Solving issues related to RDP of Azure infrastructure.
• Created Snapshots and Amazon Machine Images(AMI’s) of EC2 Instances for snapshots and creating clone instances.
• Worked on AWS CloudWatch, CloudFormation, Cloud Trail services and Cloud Front to set up and manage cached content delivery.
• Utilized Cloud Watch to monitor resources such as EC2, CPU memory, Amazon RDS, DB services, DynamoDB tables and EBS volumes.
• Worked on AWS Code Deploy and Auto Scaling Groups to implement Blue Green Deployments for the various releases moving forward.
• Database Migration from SQL server to Amazon Redshift using AWS, worked on AWS Data pipeline to configure data loads from S3 into Redshift.
• Ability to create scripts using Azure PowerShell during automation and built-I process.
• Serve as the primary SME on Azure services including SaaS, PaaS and IaaS while contributing architecture decisions for our ongoing migration efforts.
• Involved for Manage hosting plans for Azure Infrastructure, implementing and deploying workloads on Azure virtual machines(VMs), design and implement VM storage and good understanding on implementing images/disks. Hyper-V, VMware technologies and System Center Components.
• Installed/Configured the WebSphere server, JBoss application server, Weblogic server Managed tuning and performance of high profile applications running on them.
• Experienced with the configuration and installation of Docker environment including Docker registry hub for managing different Docker images and deployment of applications inside the software containers.
• Orchestrated complex application deployments quickly and predictably by using Kubernetes.
• Used Kubernetes to deploy and manage container (pods) on Google Container Engine (GCE).
• Wrote Terraform templates, Chef Cookbooks, recipes and pushed them onto Chef Server for configuring EC2 Instances.
• Development of chef cookbooks for systems configuration management and software deployments.
• Integrated Ansible to manage all existing servers and automate the build/configurations of new servers.
• Automated various infrastructure activities like Continuous Deployment, Application server setup, Stack monitoring using Ansible Playbooks and has integrated Ansible with Jenkins.
• Designed the project workflows/pipelines using Jenkins for continuous integration and deployment into different Web/Application Servers.
• Built server automation with continuous integration/continuous deployment tools like Jenkins, Maven for build management system.
• Implemented best practices and maintain source code repository infrastructure (Using GIT), improve practices of branching and code merge to custom needs of development team.
• Integrated Jenkins with Hashi Corp packer and Vagrant files for creating the test environments which includes same configurations of our prod, non-prod environments do.
• Created ANT and MAVEN to automate the build process for the new projects and integrated them with third party tools like Nexus.
• Created SonarQube reporting dashboard to run analysis for every project.
• Developed an audit log of JSON web tokens using Seri logger in Elasticsearch with Kibana as Visualize.
• Used Ansible to Setup/teardown of ELK stack (Elasticsearch, Log stash, Kibana) and troubleshooted the build issues with ELK and work towards the solution.
• Working on deployment and configuration of ELK stack for log analytics, full text search, application monitoring.
• Developed Splunk queries and Splunk dashboards target at understanding applications performance and capacity analysis.
• Configured Splunk deployment server and deployed universal forwarders to the application nodes.
• Maintained JIRA for tracking and updating project defects and tasks ensuring successful completion of tasks in a sprint.
• Designing JSP using Java Beans, involved in Design, Development, Testing and Integration of the application. Involved in developing the application using Java/J2EE platform.
• Implemented, integrated and managed perforce as well as instituting accurate and automated build and release methodologies for binary compilation for Apache HTTP/HTTPS, Tomcat, PHP and MySQL.

Environment: AWS, S3, EC2, ELB, IAM, RDS, VPC, SES, SNS, EBS, Cloud Trail, Auto Scaling, Chef, Jenkins, Maven, JIRA, Linux, Java, Kubernetes, Terraform, Docker, AppDynamics, ELK, SonarQube, Nexus, JBOSS, PowerShell, Bash, Ruby and Python.

Confidential, Tampa,Florida

Cloud / DevOps Engineer

Responsibilities:

• Responsible for Deployment Automation using multiple tools Chef, Jenkins, GIT, ANT Scripts on AWS.
• Perform research on AWS resources or tools to recommend to clients. Utilize AWS calculator to produce a budget for a project on AWS. Deployed Java Microservices on Amazon Elastic Container Service.
• Analyze and Evaluate Existing Architecture, Design and Configure a complex Network architecture on AWS Cloud. Migrate on premises applications to the cloud.
• Experience in designing and deploying AWS Solutions using EC2, S3, EBS, ELB, Auto Scaling groups. Worked on AWS Cloud Formation Templates.
• Experienced in setting up of AWS relational databases like Aurora, MYSQL, MSSQL and NoSQL database DynamoDB.
• AWS Lambda functions were added to import IP Address Reputation Lists (ARL) to automatically update AWS WAF IP blacklists.
• Extensively involved in managing Ubuntu, Linux and Windows virtual servers on AWS EC2 instance by creating Chef Nodes through Open-Source Chef Server.
• Expertise in developing Configuration management modules using Opscode Chef and Ruby.
• Extensively involved in infrastructure as code, execution plans, resource graph and change automation using Terraform. Managed AWS infrastructure as code using Terraform.
• Expertise in writing new plugins in order to support new functionality in Terraform.
• Creating cookbook for provisioning servers like Jenkins, Splunk, sensu and Chef-server.
• Highly involved in Configuring, monitoring and multi-platform servers by defining Chef Server from workstation to manage and configure Chef nodes.
• Development of Chef recipes using Ruby Script through Knife command-line tool to create Chef cookbooks to manage systems configuration.
• Written Chef Cookbooks for various DB configurations to modularize and optimize product configuration, converting production support scripts to Chef Recipes and AWS server provisioning using Chef Recipes.
• Involved in chef-infra maintenance including backup/security fix on Chef Server.
• Worked on Kubernetes(Open source system) for automatic deployment and for managing containerized applications.Worked on TeamCity for Build management & Continuous Integration.
• Worked on Octopus for deployment of ASP.NET applications.
• Managed computer clusters using Apache Mesos. Worked on IIS server.
• Deployed application updates using Jenkins. Installed, configured, and managed Jenkins
• Triggering the SIT environment build of client remotely through Jenkins.
• Deployed and configured Git repositories with branching, forks, tagging, and notifications.
• Experienced and proficient deploying and administering GitHub, GitLab for CI.
• Implementing a Continuous delivery pipeline with Docker, Jenkins and GitHub and AWS AMI’s.
• Developed proof of concept implementations of distributed frameworks using Docker
• Installed and configured a private Docker Registry for internal teams to push and pull containers.
• Worked with Docker container builds to host Java Spring Boot and IIB projects, implementation of security, also worked with Docker Gray Log for logging and Mail Hog for testing out going emails in TEST environment as well as spring boot.
• Written Docker files to containerize web apps, evangelized and trained developers using Docker
• commands etc. Worked on AWS Lambda Serverless computing platform.
• Deploy builds to production and work with the teams to identify and troubleshoot any issues.
• Monitoring Live Traffic, logs, Memory utilization, Disk utilization and other factors important for deployment.
• Worked on MongoDB database concepts such as locking, transactions, indexes, Sharding, replication, schema design.
• Implement and Enhance the Existing Scripts which are developed in Shell, Ruby&Groovy.
• Viewing the selected issues of web interface using SonarQube.
• Consulted with the operations team on deploying, migrating data, monitoring, analyzing, and tuning MongoDB applications. Worked on Liquibase for tracking and managing database schema changes.
• Extensive PowerShell experience developing, implementing, and maintaining automation scripts to meet business needs in large scale, highly available, online production environments.
• Used Vagrant for environments like Docker, VMware&AWS.
• Developed Power Shell 2.0 scripting to work with TFS Object Model to utilize for more repeatable, automated processes and tasks.
• Experienced in deployment of applications on Apache Web server, Nginx and Application Servers like Tomcat, JBoss.
• Installed, Configured and utilized AppDynamics (Tremendous Performance Management Tool) in the whole JBoss Environment (Prod and Non-Prod).
• Participated in Migration undergoing from JBoss 4 to Weblogic or JBoss 4 to JBoss 6 and its respective POC.

Technologies/Tools used: Chef,Ansible, GIT, AWS Cloud, Jenkins, Maven, My SQL, Nexus, Sonar, PowerShell, Apache Webserver,Mesos, Linux, Unix, TeamCity, Solaris,AWS Dynamo DB, TFS, Python script, Ruby script, Shell script, Octopus, ASP.NET,Kubernetes,Groovy, Perl, Liquibase, Cassandra, Vagrant, IIS, Apache Tomcat, Amazon DynamoDB, Docker, Terraform,MongoDB, SonarQube, Bit bucket, Scrum.

Confidential, SanRamon, CA

Senior DevOps Engineer

Responsibilities:

• Build, manage and continuously improve the build infrastructure for global software development engineering teams including implementation of build scripts, continuous integration infrastructure and deployment tools.
• Experience in working GIT for branching, tagging, and merging.Configured GIT with Jenkins and schedule jobs using Poll SCM option. Examine and clear conflicts related to merging of source code for GIT.
• Source Control Management with GitHub and GitLab for ‘git’ repositories. Experience writing various Pre/Post Commit Hooks.Well versed with concepts of Git stash, Git Bug tracking.
• Collaborated with Project/Discovery Teams to identify the Number of Releases, Resources Required, Cross Team Dependencies, and Release Planning/Schedule etc.
• Migrated existing N-tier data-center applications and Databases into AWS Cloud ensuring complete support for existing Chef Implementation. Worked on AWS Lambda.
• Implemented Chef Recipes for Deployment on build on internal Data Centre Servers. Also re-used and modified same Chef Recipes to create a Deployment directly into Amazon EC2 instances.
• Created AWS Route53 to route traffic between different regions.
• Configured S3 to host static web content, versioning and lifecycle policies to and backup files and archive.
• Maintaining the user accounts (IAM), RDS, Route 53, SES and SNS services in AWS cloud.
• Configured an AWS Virtual Private Cloud (VPC) and Database Subnet Group for isolation of resources within the Amazon RDS Aurora DB cluster.
• Used AWS command line (CLI) client and management console to interact with Dependent resources and APIs. Worked on Rundeck automation platform.
• Utilize Cloud Watch to monitor resources such as EC2, CPU memory, Amazon RDS DB services, Dynamo DB tables, EBS volumes to set alarms for notifications or automated actions and to monitor logs for better understanding and operation of system.
• Involved in build and maintain Highly Available secure multi-zone AWS cloud infrastructure utilizing Chef with AWS Cloud Formation and Jenkins for continuous integration.
• Experience in working with data bags, attributes, cookbooks, recipes and templates in Chef. Deploy Open stack environments through automated tools, Ansible / custom pipeline.
• Experience working on several Docker components like Docker Engine, Hub, Machine, Compose and Docker Registry.Created MOP’s on the Cassandra Version upgrades, adding nodes, Building new DC.
• Virtualized the servers using the Docker for the test environments and dev-environments needs and configuration automation using Docker containers.
• Worked on LAMP stack Web Platform.Worked onmicroservices deployment on Red Hat OpenShift.
• Worked on Creating continuous delivery pipeline using Spinnaker and Kubernetes.
• Worked on production-grade container orchestration platform(Marathon) for Mesosphere's Datacenter Operating System (DC/OS) and Apache Mesos.
• Wrote extensive Automation scripts using AWS Python basedSDK(boto) and AWS CLI for various AWS Services like EC2, S3, EBS, VPC, SNS, SQS, Kinesis, Spark, AWS DynamoDB, Elasticache, Cloud Watch, Auto scaling, AMI, RDS, SLA Management, Route 53 etc.
• Design/Build Cassandra Clusters both on the physical machines and on AWS.
• Created volumes and backups for block storage in Openstack environment.
• Implemented multi-tier application provisioning in OpenStack cloud, integrating it with Puppet.
• Configuring and deploying OpenStack Enterprise master hosts and Open Stack node hosts.
• Written several Automation scripts in Bash, Ruby,Groovyetc. that consume REST services or CLI’s for various DevOps systems like Jenkins, Git, Jira, AWS etc.
• Knowledge of using Kafka, Cassandra &PostgreSQL for AWS environments. Good understanding of Networking, VPC, Data center to Cloud Connectivity, Security etc. in a AWS cloud.
• Worked on RedHatGluster storage which uses GlusterFS as its underlying file system.
• Introduced effective ways of communication and stream-lined use of JIRA, Confluence and to maximize productivity and bring discipline between Dev-QA communication gaps.
• Worked on bug tracking tools and have good experience on tools like Jira (Bug tracking and monitoring), and used web based tools like Confluence (collecting thoughts and knowledge), crucible (pear review of codebase), HipChat (Secure chatting in between the team), Fisheye (to secure browsing) also for issue tracking and project management.
• Basic responsibilities include Build and Deployment of the java applications onto different environments like Dev, Prod, INT and QA. Created multiple Make, ANT, MAVEN, Shell scripts for build automation and deployments. Worked on SaltStack. Exposure to scrum methodology.
• Used Vagrant and Docker to create virtual machines and wrote Vagrant and Docker and Make files to automate entire process. Worked on Hypervisor KVM (Kernel-based Virtual Machine).
• Used Node.js for server-side code and Express.js as the framework. Written callback functions for the RESTFUL API. Programmatically creating Jenkins Jobs using Jenkins REST API.
• Integrating Jenkins with other important Tools like Selenium for Automated Functional Testing; Cucumber etc. for Unit Testing etc. Worked on Liquibase for tracking database schema changes.
• Good Knowledge on using TeamCity for Build management & Continuous Integration.
• Experience on working with Team Foundation Server (TFS) for Source code management & Builds.
• Deployed and maintained Chef role-based application servers, including Apache, Nginx and Tomcat.
• Implemented automations tools like Jenkins and deployed monitoring tools like Nagios, wrote custom monitors and alerts based ofNagios. Alerts included notifying a SMS Gateway and SMTP based e-mail services like mailman etc. Experience working with GCC Cross compilers.
• Good experience in using APM tool AppDynamics in monitoring business transaction across all tiers (web/app/DB) of the applications.
• Experience in managing automated multiple continuous integrated depot and branch builds on Jenkins on a network server. Worked on Atlassian tools like fisheye and Crucible.
• Used MAVEN for building the applications and developing the build scripts.
• Wrote PowerShell scripts for the teams use with customers that have been heavily utilized thus saving much time with each case. Worked on Go Build Programming language.
• Used Jenkins, Build forge for Continuous Integration and deployment into Tomcat Application Server.

Technologies/Tools Used:Git, Jenkins,Ansible, Bash, WebLogic, Groovy, GNU make, Apache Kafka, Perl, Gluster, VMware Virtualization Tools,JSON, My SQL, PHP,Python,Rancher, LAMP stack,Rundeck, Spinnaker, Kubernetes,TeamCity, REST API, Chef, Redhat, TFS, Centos, Marathon,fisheye, Crucible, OpenShift, Win Server 2008/12, Solaris, AWS, Angular JS,Node.js, Cassandra, Openstack, Maven, Nagios, Ruby, Docker.

Confidential, Glendale, AZ

DevOps Engineer (CI/CD)

Responsibilities:

• Extensively involved in Managing Ubuntu, Linux and Windows virtual servers on AWS EC2 instance by creating Chef Nodes through Open-Source Chef Server.
• Worked on management tools like chef, puppet, Nagios, Git,GitLab,Bit Bucket and Jenkins for CI CD.
• Designed IaaS and PaaS solutions for new clients migrating from onsite infrastructure to cloud
• Worked on uDeploy automation deployment framework.Worked on Go Build Programming language.
• Expertise in Developing Configuration management modules using Opscode Chef and Ruby.
• Creating cookbook for provisioning servers like Jenkins, Splunk and Chef-server.
• Highly involved in Configuring, monitoring and multi-platform servers by defining Chef server from workstation to manage and configure Chef nodes.
• Development of Chef recipes using Ruby Script through Knife command-line tool to create Chef cookbooks to manage systems configuration. Managing the configurations of multiple servers using Chef.
• Involved in Architect, Build and maintain highly available secure multi-zone AWS cloud infrastructure utilizing Chef with AWS Cloud Formation and Jenkin& Hudson for continuous integration. Responsible for CI environments (Jenkins, Nexus, Sonar). Worked on Gradle Build automation tool.
• Experience with setting up Chef Infra, Bootstrapping nodes, creating and uploading Chef recipes, Chef node convergence in Chef SCM.Wrote Playbooks/ Cookbooks in Ansible.
• Reconfigured Salt Stack Cluster to properly provision and monitor over 300 servers, then evaluated Salt Stack processes and migrated over 30 different Slat Stack provisioning manifests to Puppet Enterprise to provide better support for package deployment and configuration management
• Installing, configuring and administering Jenkins CI tool using Chef on AWS EC2 instances.
• Configured various jobs in Bamboo& Hudson for deployment of Java based applications and running test suites. Setup ANT script based jobs and worked with Hudson Pipelines.
• Developed build and deployment scripts using Ant and Maven as build tools in Jenkins to move into different environments and create new jobs and branches through Jenkins.
• Automated the cloud deployments using chef, python and AWS Cloud Formation Templates.
• Setting up databases in AWS using RDS, storage using S3 bucket and configuring instance backups to S3 bucket.Configured S3 versioning and lifecycle policies to and backup files and archive files in Glacier.
• Maintaining a farm of AWS solution using EC2 instances, ELB's, S3, EBS, Auto Scaling.
• Strong experience utilizing Jenkins for enterprise scale infrastructure configuration and application deployments & checking out the code from GIT and use Ant/Maven to build Jar, war, tar and ear artifacts. Provisioning Web Servers in AWS and DNS route53 records.
• Source Code Control & Repository Administration with merging and branching to develop new features in the existing code using GIT.Good knowledge on Atlassian tools like fisheye and Crucible.
• Worked on LAMP stack Web Platform. Good Knowledge on FlexPlm. Worked on MemSQL Database.
• Developing Cloud formation templates to launch VPC’s and instances in the AWS cloud.
• Knowledge on Rancher to deploy a choice of Cattle, Docker Swarm, Apache Mesos (upstream project for DCOS) or Kubernetes to manage the containers.Used Vagrant for Virtual Box &Docker environments.
• Developed procedures to unify streamline and automate applications development and deployment procedures with Linux container technology using Docker swarm.
• Used Nagios as a monitoring tool to identify and resolve infrastructure problems before they affect critical processes and worked on Nagios Event handlers in case of automatic restart of failed applications and services. Worked on Pulp for builds & managing repositories for software packages.
• Experience in Setting up monitoring tools like Nagios and Amazon Cloud watch to monitor major metrics like Network packets, CPU utilization, Load Balancer Latency.
• Used ANT and MAVEN as build tools on Java projects for the development of build artifacts on the source code. Worked on Tomcat Web server for hosting web apps.
• Worked on User administration setup, maintaining account, monitor system performance using Nagios and Zabbix. Implemented a Nagios monitoring system to notify of system issues. Also worked on Sensu.

Technologies/Tools used: Chef, GIT, Bit Bucket,Apache ZooKeeper,Go Build, Ansible, AWS Cloud, Jenkins, Ant, Bamboo, Maven, Apache Webserver,MemSQL,Sensu, Rancher, Linux, Unix, Pulp, Gradle, Vagrant, JBoss, Solaris, Java script, LAMP stack, PHP,FlexPlm, SaltStack, Python script, GCC, Ruby script, Shell script,fisheye, Crucible, Docker, Perl script, MongoDB, Apache Tomcat, Amazon DynamoDB, Node.js,WebSphere.

Confidential, Woonsocket, RI

DevOps Build & Release Engineer

Responsibilities:

• Experienced with deployments, maintenance and troubleshooting applications on Microsoft Cloud Infrastructure Azure.Experience in Automating, Configuring and Deploying Instances on Azure environments and in Data centers.
• Expertise in Azure infrastructure management (Azure Web Roles, Worker Roles, SQL Azure, Azure Storage, Azure AD Licenses, Office365). Sound knowledge in migrating on premise to Windows Azure using Azure Site Recovery and Azure backups.
• Experience in Windows Azure Services like PaaS, IaaS and worked on storages like Blob (Page and Block), Sql Azure. Well experienced in deployment & configuration management and Virtualization.
• Excellent knowledge in Azure compute services, Azure Web apps, Azure Data Factory & Storage, Azure Media & Content delivery, Azure Networking, Azure Hybrid Integration, and Azure Identity & Access Management.
• As member of Release Engineering group, redefined processes and implemented tools for software builds, patch creation, source control, release tracking and reporting on LINUX platform. Led Jenkins continuous integration server installation and configuration for all GIT Repositories.
• Developed Perl and shell scripts for automation of the build and release process.
• Responsible for versioning the source code, releasing binary files, release files, creating and applying labels on source files. Worked on uDeploy automation deployment framework.
• Defined instances in code, next to relevant configuration on what running and then created the instances via Puppet. Configured multiple Windows and Linux Slaves for Jenkins Master to distribute the load across all the machines. Also worked with Bamboo CI tool.
• Implemented Gerrit Code review tool and integrated it with Hudson to trigger builds once the commit is being uploaded to Gerrit dashboard. Worked on Gradle for automated builds.
• Deployed J2EE applications to Application servers in an Agile continuous integration environment and also automated the whole process. Worked on Internet Information Services (IIS) server.
• Connected continuous integration system with GIT version control repository and continually build as the check-in’s come from the developer.
• Deployed application packages on to Apache Tomcat Sever. Coordinated with software development teams and QA teams on issues and solved the problems.
• Created multiple Make, ANT, MAVEN, Shell scripts for build automation and deployments.
• Experience with Build Management Tools Ant and Maven for writing build.xml and Pom.xml
• Build and maintain SQL scripts and execute different scripts for different environments.
• Deployed the Java applications into web application servers like Weblogic.
• Deployment, implementation of Subversion (SVN) as source control, collaboration and QA tool. Project management, versioning and blame/issue tracking using Subversion (SVN).
• Migrated source control tool from Clear Case to Subversion (SVN) and build tool from Ant to MAVEN.
• Used MAVEN as a dependency management tool to manage all the dependencies that are required.

Technologies/Tools:Jenkins orHudson, ANT, MAVEN, Puppet, Subversion(SVN), Bamboo, GIT, JIRA, Java/J2EE, MY SQL, Perl Scripts, Shell scripts,Gradle, LINUX, Windows, IIS, Web logic, JBoss, Apache Tomcat, Clear Case.

Confidential, Providence, RI

Linux Admin

Responsibilities:

• Conducted disaster recovery drills for the web application servers and users data.
• Experience in DNS, NIS, NFS, Send mail, ftp, remote access, security management, and system troubleshooting skills.
• Expert in setting up SSH, SCP, SFTP connectivity between UNIX hosts.
• Good understanding of error logging subsystem and Performance Monitoring tools like vmstat, iostat, netstat on Linux.
• Resolved many Application Start-up problems, PATH problems, and Name conflicts, TCP/IP, LAN /WAN, Sys logging and Networking Problems.
• Excellent in troubleshooting and Maintaining Linux and Patching.
• Experience with working in Production, Development and testing environment.
• Set up user and group login ID's, printing parameters, network configuration, password, resolving permissions issues, user and group quota.
• Gathering requirements from customers and business partners and design, implement and provide solutions in building the environment
• Managed and maintained virtual computing environment based on VMware and administers computer systems with windows.
• Upgrade windows server operating system from .
• Installation and configuration of Microsoft Windows 2008 and 2003 Servers
• Installing and configuring Apache and supporting them on Linux production servers.
• Taking care of network related issues and DNS settings to protect systems from unwanted viruses from unwanted websites.
• Network configurations to provide adequate security to the intranet applications.

Environment: RHEL, Apache tomcat 6.2, Splunk, Red hat virtualization (RHEVM), VMware VSphere, Maven, HTML5,Perl Programming