Ritobroto

Devops Automation

Mar 2020 - Present • 6 yrs 2 mos

• Implemented CI/CD pipelines using AWS and open-source tools to support consistent integration and deployment workflows. • Designed and implemented Kubernetes deployments and services for microservices-based applications, improving scalability and resilience. • Managed Kubernetes resources: Deployments, StatefulSet Services (ClusterIP, NodePort, LoadBalancer), ConfigMaps, Secrets, and Ingress Controllers (e.g., NGINX, Traefik). • Utilized GithubActions as the primary tool for continuous integration and continuous delivery of code releases. • Oversaw integration management across multiple services by coordinating changes between development, staging, and production environments, reducing deployment errors and improving system stability. • Responsible for Docker container creation, management, and Dockerfile maintenance. • Implemented IAM policies, Security Groups, VPC NACLs, MFA, and SSO—reducing unauthorized data access attempts by 30% and ensuring secure access to AWS resources • Created and configured AWS VPCs, including VPC Peering; used CloudWatch for monitoring EC2 instances and setting up alarms. • Managed AWS cloud-based resources including EC2, VPC, S3, CloudWatch, RDS, Lambda, Route53 etc. • Handled server configuration management via AWS Systems Manager (SSM). • Controlled access to AWS services by creating and managing IAM role and policies. • Created and maintained Jira tickets for incident and integration management, ensuring clear change tracking and process documentation in Confluence. • Configured EC2 Auto Scaling for high availability and optimized Application Load Balancers (ALBs) to enhance performance and reduce response times. • Defined and managed Auto Scaling policies for production environments to ensure elasticity during traffic spikes. • Troubleshoot issues related to disk space, CPU/memory utilization, and system performance; implemented monitoring with tools like Datadog, Pandora FMS, and CloudWatch. • Migrated S3 bucket data across AWS

Devops Consulting

Mar 2020 - Present • 6 yrs 2 mos

AWS Cloud Administration & DevOps • Provisioned and managed AWS infrastructure using CloudFormation and Terraform, including EC2, VPC, S3, RDS, and EKS • Automated CI/CD pipelines using Jenkins, GitHub Actions, and AWS CodePipeline for seamless application delivery. • Implemented robust security protocols using IAM, GuardDuty, and Security Hub; managed backup and disaster recovery strategies. • Monitored and optimized cloud resources with CloudWatch, ensuring high availability and cost efficiency. • Led multiple AWS-based projects, including three-tier web app deployments and enterprise DevOps automation. Azure Cloud Administration & DevOps • Administered Azure resources: Virtual Machines, AKS, Azure Functions, and Azure Storage using ARM Templates and Terraform • Built and maintained CI/CD pipelines in Azure DevOps, integrating with Azure Artifacts, SonarQube, and Nexus for artifact and quality management. • Configured Azure Monitor and Security Center for comprehensive monitoring and security compliance. • Managed cloud identities, permissions, and governance protocols; implemented auto-scaling and disaster recovery solutions. • Delivered Azure-based projects with full automation, including scalable web app deployments and infrastructure modernization with good exposure on GraphQL for data query and manipulation using Apollo Server GCP Cloud Administration & DevOps • Managed GCP compute, storage, and networking resources with Cloud Deployment Manager and Terraform • Developed and maintained CI/CD pipelines using Cloud Build, Artifact Registry, and GCP-native tools for rapid deployments. • Implemented Google Cloud IAM policies, VPC security rules, and Cloud Armor for robust security. • Automated backup, monitoring, and disaster recovery using GCP Operations Suite and Cloud Storage. • Led GCP projects such as containerized web app deployments on GKE and enterprise-grade infrastructure automation.