About
Results-driven DevOps/Cloud Engineer with over 6 years of experience in designing, automating, and managing scalable cloud-based infrastructures. Skilled in optimizing system performance, streamlining processes, and ensuring high availability. Possesses strong analytical abilities with a continuous focus on innovation, process improvement, and delivering operational excellence across diverse environments. Proven track record of enhancing operational efficiency, minimizing downtime, and ensuring seamless scalability, resulting in significant cost savings and performance improvements.
Skills & Expertise (9)
Work Experience
Customer Support Engineer
Magnamious Systems
June-2017 - May-2019
Created detailed technical documentation and user guides for AWS-based infrastructure setups, improving knowledge transfer and onboarding efficiency. Assisted in setting up and managing AWS environments, including EC2, RDS, S3, and IAM configurations, ensuring smooth deployment of cloud-based applications. Performed regular security audits and optimized IAM policies, reducing potential security risks by 40%. Utilized AWS tools such as CloudWatch, CloudTrail, and AWS Config to monitor and manage customer environments, ensuring adherence to best practices and SLAs. Assisted customers with billing inquiries, resolving issues related to AWS invoices, usage reports, and cost management tools such as AWS Cost Explorer and AWS Budgets.
Senior Cloud Engineer
Madison Logic
Jan-2025 - Present
Provisioned Amazon EKS cluster with auto mode enabled using Terraform, incorporating RBAC, Fargate profiles, and secure workloads. Created a reusable Terraform module to provision databases within existing RDS instances, improving consistency and reducing manual effort. Imported 983 SSM parameters from staging and production environments into the Terraform remote backend for centralized and version-controlled configuration management. Developed a trunk-based deployment pipeline using GitLab CI to manage Terraform infrastructure changes across staging and production environments. Implemented a GitLab CI pipeline to deploy and host micro frontends on AWS using S3 and CloudFront, ensuring faster and modular web deployments, which also involved configuring CORS in S3. Migrated existing Docker images of nearly 15 Node.js applications to distroless base images, enhancing container security and reducing image size. Developed a Boto3 script to rightsize 30+ ECS services, leading to improved resource utilization and a 47% decrease in cost savings. Deployed ArgoCD on EKS, exposed externally via Ingress on a custom domain, and enabled Okta-based OIDC authentication. Created customized Helm Charts to deploy microservices on EKS via ArgoCD. Implemented GitOps workflow using EKS and ArgoCD to reduce deployment time to 2 minutes. Used Liquibase for Kubernetes database migrations with init containers.
System Administrator
Siren Solutions
August-2021 - January-2024
Collaborated with senior engineers to build and maintain Dockerized applications, improving deployment times by 40%. Developed and managed CI/CD pipelines with Jenkins, reducing deployment times by 30% and improving the software release cycle. Implemented Kubernetes clusters to orchestrate containerized applications, increasing resource utilization by 25% and ensuring 99.9% uptime. Automated the deployment and scaling of cloud infrastructure, reducing provisioning times by 40% using Terraform. Integrated monitoring solutions (Prometheus, Grafana) to track key metrics and proactively identify bottlenecks, resulting in a 15% performance improvement. Collaborated with cross-functional teams to streamline DevOps processes, improving team efficiency by 20%. Assisted in setting up and managing Git-based version control systems, ensuring smooth code collaboration and releases. Automated routine maintenance tasks with AWS Lambda and CloudWatch Events, improving operational efficiency by 20%. Automated infrastructure provisioning and scaling with Terraform, cutting manual setup time by 50%. Optimized and managed multi-tier VPC setups, including security groups, route tables, VPNs, and NAT gateways, ensuring 99.9% network availability. Conducted performance tuning on EC2, RDS, and S3, improving resource utilization by 25% and enhancing application performance. Integrated CloudWatch and CloudTrail to monitor infrastructure and detect anomalies, reducing incident response time by 30%. Collaborated with development and operations teams to troubleshoot infrastructure and application issues, ensuring smooth deployment and operation of services.
Senior Technical Engineer
Hitachi Systems
April-2024 - Dec-2024
Implemented best practices for IAM, strengthening security by enforcing least privilege access, multi-factor authentication, and rotating credentials. Participated in the migration of on-premises infrastructure to AWS, improving scalability and disaster recovery capabilities. Managed disaster recovery and backup strategies using AWS Backup and S3 lifecycle policies, ensuring data integrity and compliance. Guided clients on optimizing cloud costs, leveraging Reserved Instances and AWS Budgets, leading to a 12% reduction in monthly expenses. Provided technical support for AWS services related to EC2, S3, RDS, VPC, and IAM, resulting in a 98% customer satisfaction rate. Assisted in migrating legacy applications to AWS, reducing operational costs by 15% and improving system scalability and reliability. Designed and deployed AWS cloud solutions for enterprise clients, reducing infrastructure costs by 20% using auto-scaling groups and spot instances. Analyzed log files and performed root cause analysis for incidents, collaborating with customers and internal teams to implement solutions and prevent recurrence.
Education
MSc Information System with Computing
2019 - 2020 · Ireland
BE Electronics
2011 - 2016 · India