Chandan A.

As an DevOps/Cloud Architect, currently engineering cloud solution in GCP to support E-commerce API's. The role involves: => Connecting with different business leaders to understand the requirement => Designing the system on GCP to support the developed micro services => planning and designing the shared network between the projects for better communication and security => Service mesh implementation and configuration ( Istio ) => Implementing keyverno for admission controll => Implementing the backup solution for microservices running on kubernetes using velero => Improving the service availability using multi zone and multi region distribution. => Setting up business continuity/disaster recovery region => Continuous improvement of helm for scalability and reliability of micro services => Determining the proper resource request and limit for all the micro services for proper utilisation resources => Connection with development team and testing team for performance and stress tests => Maintaining billing of cloud and working on cost optimisation project according to budget => APIGEE API gateway by implementing proxy bundles => Properly planning the GKE and Istio upgrade in production environment with minimal downtime => Troubleshoot issues until root causes are understood on high traffic production systems => Creating infrastructure in GCP using Terraform => Managing end to end Application deployment on GCP using helm and GitOps. => Ensure high availability of Services using Kubernetes auto scaling => Managing containers or pods using Kubernetes cluster for micro services Configured and managing effective monitoring of GCP and micro services using Grafana. => Tools like Jenkins, Gitlab, Helm, ansible, different docker registries. => Working on databases like Prometheus and Postgres => Writing and managing user-data script depends on project tools => Version Control Tool administration: Setup GIT server, creating new repositories, Adding New Users to the repositories, creation of new version controlled branches, trouble-shooting version control tool errors. => Supported product release management and patch set release. Monitored product lines for a failure and reported issues to teams after first level analysis Verify Deployments logs to check for successful deployments. Debugging Build & Release related issues. => Responsible for infra reliability and Application availability. Also, performing infra security audits on every quarter. => Troubleshooting the production issues of Linux and Kubernetes servers => Deploy Kubernetes cluster over different clouds like GCP R&D:- => Exploring new technologies and tools in DevOps that will help to improve the Devops practice and development process.