Experienced DevOps Engineer with over 6 years of experience, specializing in the complete lifecycle of enterprise application deployment. Proficient in workflow optimization techniques to enhance automation and efficiency within DevOps best practices.
My expertise includes managing cloud technologies with AWS, streamlining CI/CD pipelines, and advancing Infrastructure as Code (IaC) with tools like Terraform and CloudFormation. Skilled in containerization and orchestration, I ensure the scalability of microservices using Docker and Kubernetes. Additionally, I am proficient in monitoring and troubleshooting with tools like Nagios and Splunk, and I advocate for integrating DevOps practices within software development to boost efficiency and quality. My hands-on experience covers a wide range of version control systems, enhancing team capabilities across diverse operating environments.
2022 - 2024
Aug 2021 – Aug 2022
Aug 2019 - Aug 2021
Feb 2017 - Jul 2019
➢ Spearheaded the development of 15+ infrastructure modules using Terraform, showcasing insightful planning and decisive problem-solving to enhance deployment efficiency by 30% and scalability for key services.
➢ Successfully led the transition from Jenkins to GitLab for CI/CD pipelines, reducing pipeline execution time by 20% and improving automation of builds, tests, and deployments across environments.
➢ Established a comprehensive monitoring and alerting system using Datadog for AWS environments, achieving a 25% quicker issue detection and response rate, enhancing system reliability.
➢ Conducted thorough system alterations to improve deployment processes, leading to a 30% boost in scalability and efficiency for critical services.
➢ Developed custom Chef Cookbooks for Jenkins CI server setup, enhancing integration with a 40% reduction in setup time and streamlining development workflows by automating configuration tasks.
➢ Executed a seamless migration from AWS Route 53 to Cloudflare, aligning with company security policies while ensuring zero downtime and improving DNS response times by 15%.
➢ Orchestrated containerized environments for 10+ key applications using Docker and Kubernetes, improving QA and Dev environment efficiency by 50% and automating microservices deployment.
➢ Configured AWS VPC peering and enhanced security by managing user access with Cognito User Pools, strengthening network integrity, and reducing unauthorized access incidents by 90%.
➢ Gained proficiency in a wide range of DevOps tools, including Jenkins, GitLab, Team City Datadog, Chef, Ansible, Docker, Kubernetes, Harness, and AWS services. Demonstrated expertise in deploying and configuring Java applications, using Maven for build configurations and Jenkins for deployment to Tomcat servers.
➢ Created multiple terraform modules to manage configurations, applications, and services and automate the installation process for Web Server and AWS instances.
➢ Managed deployment automation using Packer-Docker and Terraform to automate system operations. Handled work from the initial stage of development to create branches.
➢ Configured AWS IAM and Security Group in Public and Private Subnets in VPC.
➢ Created AWS Route53 to route traffic between different regions.
➢ Designed AWS Cloud Formation templates to create custom-sized VPC, subnets to ensure Successful deployment of Web applications and database templates.
➢ Implemented automated local user provisioning instances created in the AWS cloud.
➢ Worked on various source code management activities using GIT involving branching, merging strategy, daily merges, and remote repository
➢ Built end-to-end CI/CD Pipelines in Jenkins to retrieve code, compile applications, perform tests, and push build artifacts to Nexus and integrated Jenkins with the version control tools to pull the latest pushed code.
➢ Written Chef Cookbooks for various DB configurations to modularize and optimize products.
➢ Configuration, converting production support scripts to Chef Recipes and AWS server provisioning using Chef Recipes.
➢ Configuring and deploying instances on AWS environment and Data centers, also worked extensively with ECS, EKS, CloudWatch, SNS, and Elastic Search to set up the required infrastructure and monitor it.
➢ Designed numerous cloud formation templates to create EC2 instances, RDS, Cloud Watch, S3, ELB, Auto-Scaling groups, Elasticsearch service, API-gateway, Lambda, ECS, EKS and other services in AWS.
➢ Integrated Jenkins with tools such as GIT, Bitbucket, Artifactory, and Chef to implement CI/CD pipeline.
➢ Worked on the transition project, which involves migration activities from Ant to Maven to standardize the build across all the applications.
➢ Hands-on experience in using different source code version control tools like GIT, Subversion, and code deployments to QA, Stage & Production environments.
➢ Responsible for Deployment Automation using multiple tools Chef, Git, Jenkins, and Maven scripts.
➢ Setting up the build and Deployment Automation for Java-based projects by using Jenkins and Maven tools.
➢ Designed and Implemented Subversion and Git metadata including elements, labels, attributes, and hyperlinks. Setting up the SVN and Git repos for Jenkins build jobs.
➢ Responsible for the design and maintenance of Subversion/Git repositories, views, and Access control strategies. Created post-commit and pre-push hooks using Python in SVN and Git repos.
➢ Expertise in areas of Jenkins such as Plugin Management, Securing and scaling Jenkins, integrating Code Analysis, Performance issues, and working with test Phases to complete the CI/CD pipelines within Jenkins.
➢ Partially, on AWS Resources like EC2, S3, EBS, VPC, ELB, AMI, SNS, RDS, IAM, Route 53, Auto scaling, Cloud Formation, Cloud Watch, Security Groups, and building custom workflows, rules, policy, provisioning in IAM.
➢ Responsible for working on several Docker components like Docker Engine, Docker Hub, Docker Compose, Docker Registry, and Docker Swarm.
➢ Worked on Jenkins, and Docker for continuous integration and End-to-End automation for all build and deployment.
➢ Troubleshooting Deployment and installation issues and automated build process using Jenkins.
➢ Expertise in one of the projects and issue tracking tools in Agile development called JIRA.
➢ Administering Splunk and Integrating Splunk with a wide variety of legacy data sources and industry-leading commercial security and other tools.
➢ Experience in Configuring and deploying to Application servers WebLogic and WebSphere.
➢ Experience with various Load balancer methods of redirections in Apache options in Apache conf file for logs generation.