Ritesh Singh Email & Phone Number

• Designed and orchestrated a CI/CD pipeline with ArgoCD, leveraging GitHub Actions and a GitOps architecture to maximize efficiency and streamline management. • Innovated container management with Rancher, enhanced orchestration using Kubernetes, and utilized Docker for streamlined containerization, significantly boosting deployment speed, scalability, and resource efficiency. • Engineered and refined AWS, Azure, Vultr, and Hetzner infrastructures, ensuring efficient cloud management. • Created a complete monitoring system with Prometheus and Grafana, an Alert Manager for Microsoft Teams and implemented an EFK stack for logs. • Leveraged Terraform and Ansible to automate infrastructure provisioning, reducing setup time by 40% and improving stability, resulting in a 30% decrease in system downtime. • Identified and fixed performance bottlenecks and optimized infrastructure for scalability and system efficiency. • Facilitated cross-functional collaboration among a team of 15+ in development, operations, and QA, improving communication efficiency by 30% and accelerating project delivery timelines by 20%.".

• Expertise in managing scalable infrastructure on leading public clouds, such as AWS and Azure.• Docker innovative approaches for seamless containerization were used.• Utilized Kubernetes for efficient orchestration and application deployment.• Designed and implemented cost-effective auto-scaling solutions for Machine Learning Applications, providing optimal resource usage and considerable cost reductions..• Played a critical role in improving software delivery by effectively managing Jenkins and simplifying development procedures.

• Terraform expertly manages AWS infrastructure, delivering scalable and robust systems.• CircleCi sophisticated build pipelines were designed to optimize software delivery.• Proven expertise in container technologies, boosting scalability and maintainability.• Utilized Prometheus and Grafana specifically for resource utilization metrics monitoring.

Troubleshoot the learner's technical issue

In this journey, I have learned about Ansible Playbooks, Manage variables and facts, Roles, Ansible Vault, Automate Linux administration tasks, also I learned about integrating multiple technologies like Ansible with Docker, Ansible with K8s, etc.

In this Complete journey, I learned too many technologies.⭕ Public Cloud:◼AWS( S3 Bucket, AMI Data, Key Pair, EC2, VPC, IGW, Route Tables, Subnets, Security, IAM policies, Auto-scaling, Cloud Trail, Cloud Watch, RDS, Cloudfront)⭕ Private Cloud:◼ OpenStack (Nova, Glance, Keystone, Swift, Quantum, KVM, Cinder, Kolla, Zun, Magnum)⭕ To integrate Public Cloud(AWS)+Private Cloud(OpenStack) I have learned the very powerful tool is Terraform(IaC).

Future of Automation DevOps Assembly LinesIn this program, I have learned the best tools and techniques of DevOps Culture, Not only I have learned about the tools, but I understand how these tools are internally working.⭕ DevOps Tools in areas like CI/CD Environment Automation, Release Automation, virtualisation, infra as a code or metrics tracking:◾ Docker & Kubernetes◾ ELK Stack - (Elastic Search, Logstash, Kibana)◾ Source Control Management (Git, GitHub & Gitlab)◾ Jenkins: Multi-staged CI / CD with tools◾ Introduction to Openshift (PAAS Cloud) with Docker/Podman and Jenkins pipeline◾ Performance Monitoring Tools (Kibana, Grafana, Prometheus, etc)⚫ Python Scripting Language◾ Test execution and Reporting with Pytest framework◾ Implement unit tests in python using the discipline of Test Driven Development(TDD)⭕ Build 6 industry use case tasks, and at last one final Project.

Master'S Degree, Computer Science

Bachelor Of Technology, Computer Science