Sathish Ravi
Senior Devops Engineer @EPAM Systems
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WORK HISTORY
Senior Devops Engineer @EPAM Systems
Toronto, ON, CA
Automated infrastructure deployment using Terraform and Ansible, significantly reducing manual provisioning time, enforcing infrastructure consistency, and minimizing human errors. Also integrated Terraform modules for reusable and scalable deployments across multiple environments.Expert in designing and deploying scalable Kubernetes clusters on Cloud, ensuring microservice scalability and robustness. Leveraged tools like Terraform, GitOps, Helm, and EKS/AKS/GKE to automate cluster provisioning, application rollouts, and version control, optimizing deployment speed and reliability. Implemented GitOps workflows with FluxCD, ensuring declarative infrastructure management and automated deployments, leading to seamless application updates and rollback capabilities.Integrated security best practices by collaborating with security teams to fortify cloud infrastructure, implementing AWS IAM best practices, security groups, KMS encryption, and GuardDuty to uphold compliance with SOC 2, ISO 27001, and NIST standards. Enhanced monitoring and observability by implementing Prometheus, Grafana, CloudWatch, and ELK Stack, enabling real-time performance tracking and proactive issue resolution, reducing downtime and improving system reliability.Partnered with development teams to drive performance monitoring, load testing, and system optimization using AWS Auto Scaling, EC2 Spot Instances, and ALB/NLB optimizations, ensuring high availability and cost-efficient scaling.Streamlined disaster recovery (DR) and backup strategies, setting up multi-region replication, AWS Backup policies, and automated failover mechanisms to ensure business continuity with near-zero RTO/RPO.
EDUCATION
Bannari Amman Institute of Technology
Bachelor of Technology - BTech, Information Technology
ABOUT SATHISH RAVI
As a Seasoned DevOps professional, I focus on automation and cloud technologies to build efficient and scalable systems that meet business goals. With expertise in CI/CD pipelines, cloud computing, container orchestration, and infrastructure as code, I drive automation and scalability across the development process.Lead an initial engagement discovery for a large scale or complex project and remain accountable and responsible for the design and delivery of a modern Platform Engineering solutionWhile working and developing in build and release engineering roles, I have acquired rich hands-on experience and expertise in maintaining high availability and Disaster Recovery for infrastructure by coordinating with product owners, architects and developers to find the best solution for services on the Cloud platform.Worked with different customers which includes banking, finance and healthcare, got a chance to learn and setup hybrid cloud environment which includes AWS, AZURE, GCP for scalable cloud solutionsMigrated monolithic architectures to microservices and managed large-scale Kubernetes environments, utilizing advanced scaling strategies such as Horizontal Pod Autoscaler (HPA) and Kubernetes Event-Driven Autoscaling (KEDA).Implemented Kubernetes security best practices (RBAC, namespaces, network policies) and managed Istio service mesh for secure microservices communication, enhancing traffic management and observability.Ensuring the reliability, availability, and performance of mission-critical systems- Implementing automated monitoring and incident response solutions- Collaborating with development teams to meet service-level objectives (SLOs). Extensive experience setting up CI/CD tools like Jenkins, Azure DevOps, CodePipeline and GitLab for automation. Hands-on with Terraform, Pulumi, CloudFormation, CDK(Python & TypeScript) ARM and AnsibleDeveloped reusable CDK constructs (Python & TypeScript) and Terraform modules to simplify complex deployments and ensure consistency across environments.Experience in Container management which includes Kubernetes, AKS, EKS, GKE, Openshift and Rancher Orchestration with HELM.Great Exposure to DevSecOps Principles and Security Tools like SAST, DAST, SCA implementing in CICD pipelines and integrated security into every stage of the development pipeline, ensuring secure and compliant applications. In-depth knowledge of cloud architecture principles and best practices.To learn more about my background, feel free to connect with me. I’d be happy to engage in a discussion.
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