Sunil Kumar Singh Email & Phone Number

Noida, Uttar Pradesh, India

I am working in Gaming domain project where handling and improving the SDLC through devops practices and tools.Roles and Responsibilities:• Setup and handling Dev, QA and UAT lab for internal development and testing.• Handling 12 labs in IGT projects.• Following Branching strategy as suggested by client i.e main, develop, feature and bugfix.• Setup end to end ci/cd pipeline for smooth work of development and deployment.• Installed and configured Git, Podman, k8s, bastion server, Istio, Grafana, RabbitMQ and AWS CLI on each lab.• Automated deployment process through shell script, helm chart and Jenkins.• Setup umbrella helm chart for deploying multiple micro services.• Configure CICD pipeline on Jenkins with several stages and build with parameter configuration, through groovy script in Jenkinsfile.• Automated lab configuration through ansible.• Using Terraform, to create infrastructure using module and managing state file on AWS S3.• Configured dashboard for monitoring & alerting of application, and K8s cluster through Prometheus & Grafana.

Hyderabad, Uttar Pradesh, India

• Setting up the new build environment for various applications in Windows/Linux environment. • Maintains and extends configuration and build sub-systems on GIT.• Creating and maintaining the development and release branches on GIT.• Using Maven as a build tool, I could automate the process of building artifacts.• Supported and helped to create dynamic views and snapshot views for end users.• Implementing Jenkins continuous integration tool including installing setting the jobs/plans and setting up the tool for deployment.• Involved in installing Jenkinson a Linux Machine. And creating a Master and Slave configuration to implement multiple parallel builds through a build.• Used AWS services like EC2, S3, EBS, Cloud Watch, ELB, VPC for building infrastructure.• Participates in the design and implementation phases for new and existing products, with a focus on AWS technical knowledge for successful execution of the requirements.• Help engineering teams implement new technologies in development for future production deployment.• Experience in scripting for monitoring/deployment using puppet to automate the task/deployment/install is strongly preferred.• Used Docker Container for running different individual services and optimizing the infrastructure cost.• Managing/Tracking the defects status using JIRA.• Automating the manual process if any, by writing the Shell scripts.• Involved in deployment of the application using Tomcat.• Primary responsibilities include Build and Deployment of the java applications onto different Environments like QA, UAT, and prod.• Production environment support activities which include major release or emergency hot fix deployments, scheduling and coordinating with client regarding Operational Job Cycles or any activities.,Managed Docker orchestration and Docker containerization using Kubernetes.Utilized Kubernetes for the runtime environment of the CI/CD system to build, test deploy.

Noida

Description:This project is aimed at building a web application for crawling the data from various websites. So that it is used to crawl the different websites automatically to get the details of laptops and desktops Configuration details and whatever the information we need dynamically. It will reduce the time to crawl different websites to check the data. By using this business will compare with the data with competitor and improves the business in the market. Roles and Responsibilities:• Administration of Git tools includes creating branches, tagging, access permissions.• Experience in Creating branches and tags to separate build system after a milestone releases and Create build storage archives for back tracking builds.• Automated build scripts using Maven and Shell Scripts.• Configured Jenkins CI tool for project and setup Nightly Builds.• Automated the code deployment process in each environment (development, QA, Staging, Production). • Configured a continuous integration process and interface with the operations team to ensure project artifacts are deployed automatically to various environments using Jenkins.• Installation, Configuration and Administration of Jenkins over UNIX and LINUX build machines in distributed mode over Apache Tomcat and configured jobs along with various plug-in for Continuous Integration, Release Builds for AGILE and Production Branches.• Accomplished in tool automation using Shell scripting.• Participated in Bug review meeting and release the builds to pre-production and production servers.• Involved in deployment of the application using Tomcat.• Performed Build and Deployment activities without any rework.• Responsible for the deployment on Linux for Dev/ QA, staging, productions environment.• Preparing the build statistics and produce to the management team.• Troubleshoot deployment problems, release issues and environment issues in a multi-component environment.

Mumbai, Maharashtra, India

Domain name: Health Care Role: DevOps EngineerEnvironment: GIT, Maven, Jenkins, Ansible, Nagios, JIRA, AWS, Apache Webserver2.0, Tomcat.• Active participation in Build and release process.• Performed Branching, Tagging and Merging the source code. Managed multiple releases of multiple products.• Handled Merging or conflict resolution activities between multiple branches.• Experience in deploying the code through web/application server like Apache Tomcat.• Experience in checking out code from GIT and building EAR, WAR and JAR’s using ANT & Maven.• Experienced in all SCM activities like Branching, Tagging and Merging etc.• Educating developers/QA on CM tools and Build environment.• Experience on AWS (Amazon web services) EC2 instance, Elastic IP and VPC.• Experience on Amazon Web Services like EC2, S3 bucket, RDS, EBS, ELB, Auto-Scaling, AMI and IAM through AWS Console.• Managing various environments like QA, staging and production. Building and releasing the source code to these environments.• Handling all phases of Build activities.• Monitoring daily builds using continuous integration tool Jenkins.• Configuring nightly builds for QA environment through CI tool Jenkins.• Debugging compilation and runtime issues in build failures.• Copy the built package to appropriate team for testing.• Deployment of different applications on application servers like Tomcat.• Ensure completeness of release notes and publish release package communication.• Perform smoke/sanity tests for the applications deployed and also troubleshoot the application for the issues that arise as part of the smoke test.• Responsible for releasing the product internally• Troubleshooting Applications, analyzing logs to diagnose problems.

Bangalore

B.Tech, Electrical, Electronics And Communications Engineering, A

12, Mathematics, Science, 1St Division