Karthiga S

Tech Stack: AWS (EKS, EC2, RDS, S3, IAM, CloudWatch) | Kubernetes | Docker | Terraform

• Designed and deployed secure, scalable, and highly available systems leveraging AWS services such as RDS, ECS, Lambda, and CloudFormation.
• Developed Terraform modules to provision AWS resources (VPC, EC2, RDS, EKS, IAM, S3, ALB) ensuring consistency and automation.
• Deployed automation solutions using AWS Lambda, improving scalability and reducing manual efforts in cloud resource management.
• Developed Python-based automation scripts for S3 bucket analysis and ServiceNow CI validations, optimizing data accuracy and operational efficiency.
• Built and deployed microservices using Docker, orchestrated with Kubernetes (EKS) for high availability and auto-scaling
• Led cloud migration, automation, and transformation projects, enhancing system efficiency and reducing operational costs

• Implemented and managed AWS networking infrastructure, including VPC, subnets, route tables, and security groups to ensure secure and efficient data flow.
• Contributed to the implementation of a serverless AWS Lambda function using Python to automate real-time monitoring of cloud resources.
• Responsible for creating and optimizing database setups, including RDS instances, multi-AZ configurations, and data migration strategies.
• Integrated AWS CloudWatch Logs and SNS notifications to alert teams about resource utilization and cost anomalies.
• Ensured cloud security best practices, including IAM policies, network security, and compliance adherence.