Divya K. Email & Phone Number

Canada

• Designed and implemented secure and scalable multi-tier applications on AWS, leveraging services like EC2, S3, VPC, and IAM to ensure robust infrastructure, optimized for high availability and disaster recovery• Automated CI/CD pipelines for seamless code deployments using Jenkins, AWS CodePipeline, and GitLab, significantly reducing deployment times and enhancing team productivity• Managed server environments across Windows, Linux, and Ubuntu, ensuring system stability, security, and efficiency through regular maintenance and automation with Ansible and AWS System Manager• Administered and optimized MYSQL databases, implemented backup and recovery strategies, and ensured data integrity and availability in cloud environments• Worked on a comprehensive AWS migration project, successfully transitioning critical infrastructure and applications to the AWS cloud also involved detailed planning, execution, and optimization stages, ensuring minimal downtime and achieving an improvement in system efficiency• Leveraged AWS ECS and AWS EKS for efficient management and orchestration of containerized applications, significantly improving deployment speed and scalability across different environments• Ensured high availability of services through proactive monitoring and maintenance using AWS CloudWatch, Datadog, and automated scaling solutions such as Auto Scaling Groups and Load Balancers• Designed and enforced security policies and practices across cloud services using AWS security Groups, IAM roles, and network configurations, ensuring compliance with industry standards• Developed and maintained applications using Python and Bash, integrating with AWS services like Lambda and DynamoDB for enhanced functionality and scalability• Optimized web applications for performance and scalability on AWS, utilizing Elastic Load Balancing (Application Load Balancer and Network Load Balancer) and Amazon CloudFront for global content delivery

Canada

• Managed AWS DynamoDB to ensure optimal performance, scalability, and reliability of NoSQL databases, Express Route 53 to manage domain names, DNS routing, and traffic distribution across AWS services• Implemented AWS Security Groups to control inbound and outbound traffic, ensuring a secure and compliant environment, Conducted regular security audits, monitoring, and incident response activities to identify and address potential vulnerabilities• Designed Lambda functions to automate various tasks, enhancing system efficiency and reducing operational overhead, optimized Auto Scaling Groups to dynamically adjust compute capacity, ensuring cost-effectiveness• Configured ALB to distribute incoming application traffic across multiple targets, ensuring fault tolerance, and NLB to handle TCP/UDP traffic, providing a scalable solution for different application architectures• Utilized Infrastructure as Code (IaC) principles and tools such as AWS CloudFormation to automate the provisioning and management of infrastructure resources, Collaborated with development teams to create reusable and version-controlled templates, streamlining the deployment process across environments• Optimized AWS CloudFront to deliver content with low latency and high data transfer speeds, Worked on caching strategies and invalidation mechanisms to improve content delivery performance, and Administered Amazon RDS to manage relational databases, including backup, and performance tuning• Implemented and maintained database replication and failover strategies to enhance data redundancy and resilience, Leveraged AWS Systems Manager for centralized management of AWS resources, facilitating automation, patch management