SUMMARY

• Seven Years of professional experience in DevOps and Build and Release Management, Experience in Installation, configuration and troubleshooting of Redhat Linux, AIX, Ubuntu on various hardware platforms and AWS cloud.
• Four years experienced inAWSCloud platform and its features which includes AmazonAWSCloud Administration which includes services like: EC2, S3, EBS, VPC, ELB, AMI, RDS, IAM, SNS, ELASTIC BEANSTALK, Route 53, Auto scaling, LAMBDA, Cloud Front, Cloud Watch, Cloud Trail, Cloud Formation, OPS Work, Security Groups, RDS.
• Involved in migrating physical Linux/Windows servers to cloud (AWS) and testing.
• Administered and Implemented CI tools Hudson/Jenkins, and Anthill Pro for automated builds.
• Cloud for flexible, cost - effective, reliable, scalable, high-performance and secured.
• Well knowledge in CI (Continuous Integration) and CD (Continuous Deployment) methodologies with Jenkins, AnthillPro.
• Continuous integration and automated deployment and management using Jenkins, Puppet, Chef, Maven, Ant, Docker, or comparable tools.
• Experience in approaches and tooling for automated build, delivery and release of software.
• Understanding of both the technical and business aspects of managing a hosting infrastructure and network operations group.
• Experience building, scaling and orchestrating environment deployment and automation.
• Deployments and involved in working for a high scalability and high availability environment running Linux and Windows.
• Experience in using Tomcat and Apache web servers for deployments and for hosting tools
• Designed an Architectural Diagram for different applications before migrating into amazon
• Build servers using AWS: Importing volumes, launching EC2, RDS, creating security groups, auto-scaling, load balancers (ELBs) in the defined virtual private connection.
• On-call support for 24/7 for troubleshooting production issues.
• Documenting all the processes for above, issues caused and its solutions in timely manner.
• Setting and maintaining SUSE/Redhat Linux and Ubuntu servers in Production and Lab Environments.
• Creating alarms in Cloud watch service for monitoring the servers performance, CPU Utilization, disk usage etc.
• Experienced with the installation and configuration on Apache 2.x, 1.3.x, MySQL 5.x.
• Installation, configuration and administration of Linux (Redhat/SUSE, Centos).
• Configuring network services such as DNS/NFS/NIS/NTP for UNIX/Linux Servers.
• Setting up UNIX/Linux environments for various applications.
• Troubleshooting system and user issues, providing friendly and timely Linux customer support.
• Maintained single code base for Windows and UNIX versions.
• Handled all application and server configuration releases.
• Standardized naming convention for all databases and servers.

TECHNICAL SKILLS

Operating Systems: Redhat Linux 6.x/7.x, Solaris, UNIX, IBM-AIX, Windows 2010.

Versioning Tools: GitHub/ GitLab, CVS, Tortoise SVN, ClearCase, GIT, Perforce and PVCS

Cloud Computing: AWS (EC2, ELB, S3,AWS Code pipeline, Code Commit, Code Build, Code Deply, ECS, EBS), OpenStack (Nova, Swift, Glance), Cloud Foundry, AWS ElasticCache, Cloud Formation.

CI Tools: Jenkins -Hudson, TeamCity, Bamboo, Cruise Control

Build Tools: MAVEN, ANT, Gradle, Sonar, Nexus, Docker, TeamCity

Config. Mgmt /Provisioning: Ansible, Chef, Puppet.

Languages/Scripting: C, C++, Perl scripting, Batch scripting, VB script,Java, Power Shell scripting, SQL, Soap UI, Ruby Python, Bash, Terraform, VMware ESX, Selenium

Virtualization: VM Ware ESX/ESXi, Docker, Amazon AWS/EC2, Xen, Vagrant

Monitoring: Nagios, Splunk.

Bug Tracking Tools: JIRA, HP Quality Center, IBM Clear Quest.

Networking & Protocols: TCP/IP, Telnet, HTTP, HTTPS, FTP, SNMP.

App/Web Servers: Web logic, Web Sphere, JBOSS, Apache Tomcat, Nginx, MS IIS server 6.0/7.0.

RDBMS: Oracle, MYSQL, DB2, MongoDB, Oracle 11g, SQL Server, MySQL, DB2

Others: MS Outlook, Agile, SCRUM.

PROFESSIONAL EXPERIENCE

Confidential, Pennington, NJ

AWS Cloud/DevOps Engineer

Responsibilities:

• Involved in migrating physical Linux servers to cloud (AWS) and test it.
• Designed an Architectural Diagram for different applications before migrating into amazon cloud for flexible, cost-effective, reliable, scalable, high-performance and secured.
• Worked on multiple services like AWS EC2, EBS, Trusted Advisor, S3, Cloud Watch, Cloud Front, IAM, Security Groups, Auto-Scaling.
• Build servers using AWS: Importing volumes, launching EC2, RDS, creating security groups, auto-scaling, load balancers (ELBs) in the defined virtual private connection.
• Create the AWS Codepipeline, AWS Code Commit, AWS CodeBuild and AWS CodeDeploy services to automate the Build and Deployment process.
• Integrated the Git Hub with AWS Code Commit to get the source code.
• Created Simple notification services(SNS)to send the Jenkins Build jobs status notifications andAWS billing notifications.
• Worked on AWS RDS to configure the databases for data transactions and data validations.
• Worked on SQS to send the Credit card transactions in XML format.
• Automating backups by shell for Linux to transfer data in S3 bucket.
• Creating alarms in Cloud watch service for monitoring the server’s performance, CPU Utilization, disk usage etc.
• Experience modeling data in and deciding application paradigms using PostgreSQL and NoSQL.
• Experience in automation and continuous integration processes with Jenkins, Ansible.
• Code repository management, code merge and quality checks with various tools, especially Git, nexus, etc.
• Architect Development, Test, Integration, and Production AWS environments.
• AWS CLI Auto Scaling and Cloud Watch Monitoring creation and update.
• Solid understanding of Linux OS, including security, compilation, and installation of third-party software and networking.
• Worked on building data center with AWS. Installed SVN, GIT, Hudson/Jenkins images on AWS.
• Got hands on deploying the content cloud platform on Amazon AWS using EC2, S3, and EBS, ELB, SNS, SQS services.
• Setup Amazon RDS for database integrations, MySQL. Set up MongoDB, Couche DB with elastic search on lightweight Docker containers for easy and quick indexing services.
• Continuous integration and automated deployment and management using Jenkins, Puppet, Chef, Maven, Ant, Docker, or comparable tools.
• Created custom environment to host Walmart repo manager and set up and admin Nexus to host repositories.
• Developed Chef Cookbook for setting up an automated environment, configuration, migration of current data and run automated tests to verify installation.
• Added Sensu monitoring, while integrating it with chef and set up alerts/notifications and service checks accordingly.
• Setup and build AWS infrastructure various resources, VPC EC2, S3, IAM, EBS, Security Group, Auto Scaling, and RDS in Cloud Formation JSON templates.
• Experience with web deployment technology specifically Linux/Nginx/Apache/Tomcat/Java.
• Redesigned infrastructure for high availability using multiple AWS availability zones.
• Development, Acceptance, Integration, and Production AWS Endpoints.
• Responsible for mentoring and cross-resource platform standardization of Web Stack technology and development and implementing of policies and procedures.
• Experience in analyzing and monitor performance bottlenecks and key metrics to optimize software and system performance.
• Experience in Route 53 configuration.
• Created Python scripts to: Totally automate AWS services which include web servers, ELB, Cloud front distribution, database, EC2and database security groups, S3 bucket and application configuration, this script creates stacks, single servers, or joins web servers to stacks.
• Experience running LAMP (Linux, Apache, MySQL, and PHP) systems in agile quick scale cloud environment.
• Dynamically add and remove servers from AWS production environment.
• Automating backups by shell for Linux to transfer data in S3 bucket.

Environment: AWS Cloud, RHEL 6.x, Solaris and Windows, Chef, Shell, Python, AWC EC2, WLST, Tomcat 7.x, ScienceLogic, Nagios, OpenStack, SOA 11g, IDM 11g, Test Director, Quality Center, BMC Remedy, Oracle HTTP Server.

Confidential - Jersey City, NJ

AWS Cloud/DevOps Engineer

Responsibilities:

• Managed Amazon Web Services (AWS) infrastructure with automation and configuration management tools such as Chef.
• Designing cloud-hosted solutions, specific AWS product suite experience.
• Created Chef Recopies for Infrastructure maintenance on VMWare, AWS EC2 and Physical Servers.
• Configured Elastic Load Balancers with EC2 Auto scaling groups.
• Used Identity Access management for Creation of Groups and policies.
• Performing Vault operations on AWS using Glacier
• Implemented AWS solutions using EC2, S3and load balancers
• Involved in migration of database servers to Amazon RDS.
• Created and managed DB instances and DB option groups using RDS.
• Experience in working with Amazon Glacier for Archiving tasks like creation, deletion and configuration
• Used Docker for container management on chef and VMs.
• DNS and load balancing experience on Nginx.
• Followed Agile Methodology and GIT for version control of code.
• Migrated current ant build project to maven.
• Managed small team by running daily SCRUM, task estimation & assignment, assisting in development issues and code reviews.
• Worked with AWS Cloud management and Chef Automation.
• Scripting in multiple languages on Linux, windows - Batch, Shell etc.
• Created and ran various Scripts on development server to meet the client requirements.
• Setup rally for Helpdesk/Tickets, Project Management, Bug Tracking, Test Case Management.
• Used CA RALLY to track progress of the assigned task in an agile environment.
• Deployment of LAMP stacks using YAML.
• Designed and developed grails applications for the end users.
• Used Nexus as repository for storing the Related deployed files.
• Log files analysis to resolve issues using Ruby scripts.
• Mentored development teams on 12 factor methodology and micro services architecture to take advantage of Docker container services.

Environment: AWS, S3, EC2,ELB, EBS, Code Pipeline, Jenkins, SonarQube, IAM, Nexus, Ant, Maven, Git, Python, Shell, OracleWeblogic10.5, XML, PL/SQL.

Confidential

Build & Release Engineer

Responsibilities:

• Experience withBuildandReleasemanagement according to enterprise guidelines.
• Experience with Continuous integration tool like AnthillPro and PUPPET to manage systems configuration.
• Deployment of the Business processes by creating JAR, WAR, EAR and PAA files toIBM WebSphere application servers.
• Upgrading Environments after every minor and major releases and Infrastructure support to all environments.
• Involved in creating MAVEN scripts to automate builds and deployments of EAR files.
• Involved in periodic archiving and storage of the source code for disaster recovery.
• Used SVN for branching, tagging, merging and responsible for maintenance of the Subversion repositories and the access control strategies.
• Working knowledge of LINUX Bash/Shell and Perl Scripting.
• Experience in using AnthillPro as continuous integration tool for building code.
• Setting up and adoption of continuous delivery tool chain for DevOps environment AnthillPro, SonarQube, Nexus, and UDeploy.
• Deployed the Java applications into web application servers like IBM Web Sphere.
• Experience in using IBM Rational Build forge for the automate process and orchestrates.
• Worked on creation of Change requests and Service requests using ITG.
• Release activities directed by policies, organized and structured in process and support procedures using the IT services tool like HPSM.
• Worked on creation of Change requests and Service requests using ITG.
• Worked with Lean Testing for Issue Tracking and monitoring.
• Worked on Change Approvals and provided periodic feedback of status and scheduling issues to the management.
• Worked with QA on Performance Monitoring setup and Troubleshooting/Fixing for Enterprise applications.
• Setting up TWS(Tivoli Work Sheet) Jobs and deploy TARfiles on daily basis to every environment onWebSphereand automate the TWS jobs.
• Involved in two production windows per week and production support as well.