Ashish Tyagi

• Developed automated deployment processes and scripts to ensure a smooth transition from development to production.
• Configured, managed, and monitored cloud-based services such as AWS EC2, S3, EBS, ELB.
• Created CI and CD pipelines with Jenkins and Docker to automate the build process of applications.
• Implemented systems automation using scripting languages -Bash.
• Monitored system health using Nagios and Splunk for early detection of issues.
• Maintained version control systems such as GitLab for all software development projects.
• Worked closely with DevOps teams in order to design best practices for deploying applications into production environment.
• Coordinated with other teams for successful rollouts of new features or bug fixes.
• Resolved complex technical problems through root cause analysis techniques.
• Automated manual tasks wherever possible using scripting languages like Bash.
• Set up monitoring tools like Grafana to track performance metrics.
• Implemented containerization technologies such as Docker and Kubernetes/Openshift for faster delivery cycles.
• Managed infrastructure components including virtual machines, storage devices, networks.
• Developed procedures to automate code builds and deployments.
• Reviewed project requirements to identify customer expectations and resources needed to meet goals.

OPENSHIFT

• Hands on experience in software development while creating and maintaining Application interfaces, Automated testing, Automated deployments.
• Worked in container based technologies like Docker, Kubernetes and Openshift.
• OpenShift Core software installation and configuration creating clusters, nodes and pods. Handling Queries.
• Day to Day production incident/ change management at Infra level upgrade , patching major rollout OpenShift capacity planning.
• Testing on Various Functionality in OpenShift Environment.
• Working experience with cloud infrastructure on OpenStack, VMware, AWS (Amazon Web Services).
• Point team player on Openshift for creating new Projects, Services for load balancing and adding them to Routes to be accessible from outside, troubleshooting pods through ssh and logs, modification of Buildconfigs, templates, Imagestreams, etc
• Creating Amazon EC2 Cloud Instances using Amazon Web Services and configuration of launched instances with respect to specific applications.
• Advanced skills in Scripting languages like bash scripting.
• Automate CICD pipeline using ArgoCD/Jenins/Tekton
• Worked with RedHat OpenShift Container Platform for Docker and Kubernetes, used Kubernetes to manage containerized applications using its nodes, ConfigMaps, node[1]selector, Services and deployed application containers as Pods.
• Used Jenkins to run multiple automation Script at regular interval.

• Configured and maintained system hardware, software and network components.
• Monitored system performance to ensure optimal operations and identified potential issues.
• Created user accounts and managed access rights for users.
• Troubleshot application errors and provided technical support to end-users.
• Developed scripts to automate routine tasks.
• Deployed operating systems upgrades and security patching in accordance with IT policies.
• Coordinated with third-party vendors for resolution of incidents or provisioning services.
• Set up user accounts, permissions and passwords and defined network policies and procedures.
• Oversaw storage management, data migration, backups and drive replacements.
• Automated routine administrative tasks using scripting languages like PowerShell and Bash, increasing operational efficiency.