Collaborated with development and operations teams to implement and maintain continuous integration and delivery pipelines using AWS CodePipeline, CodeBuild, and CodeDeploy.Provisioned and managed AWS resources using CloudFormation templates and Terraform scripts to automate infrastructure deployment and configuration.Implemented monitoring and logging solutions using AWS CloudWatch, Elasticsearch, and Kibana to ensure application availability and performance.Designed and maintained highly available and scalable architectures using AWS services such as EC2, S3, RDS, and ElastiCache.Implemented security controls and compliance measures using AWS Identity and Access Management (IAM), Security Groups, Network ACLs, and VPC Flow Logs.Automated routine tasks and procedures using AWS Lambda functions and AWS CLI scripts to reduce manual effort and increase efficiency.Provided technical guidance and support to development teams on AWS cloud best practices, architecture design, and infrastructure automation.Participated in on-call rotations to provide 24/7 support for production systems and services, and troubleshoot issues as needed.Conducted performance testing and optimization of AWS resources to ensure optimal usage and cost-effectiveness.Contributed to the development and improvement of DevOps processes and methodologies, and participated in peer code reviews and continuous learning and improvement initiatives.