Karthik Veeram Reddygari

AWS DevOps Engineer

Accenture

04.2021 - Current

Company Overview: Hyderabad, India
Designed and implemented CI/CD pipelines (Git, Jenkins, Ansible, Terraform) for automating infrastructure provisioning and application deployments (mutable & immutable infrastructures)
Utilized Terraform scripts to create and manage 60+ AWS services across various environments (Dev, UAT, Prod)
Configured and deployed applications on EC2 instances, managed S3 buckets with access control policies, and automated deployments using shell scripts
Collaborated with Dev and QA teams to ensure build availability and troubleshoot build/release issues
Provided knowledge transfer on DevOps tools and processes to new team members
Supported development sprints by automating instance provisioning with CloudFormation and code deployments with Jenkins and GitHub
Installed and configured Jenkins on Linux for parallel builds using a build farm
Leveraged Jenkins for continuous integration and deployment to Tomcat application servers
Implemented security practices with SAST tools (SonarQube)
Maintained and upgraded Quadient applications on Windows servers across various environments
Streamlined deployment processes, significantly reducing deployment times and enhancing team productivity.
Managed Docker private registry and containerized applications for efficient local development environments
Developed custom Python modules for integrating with AWS to automate resource creation and management
Proficiency in using Python for building and automating CI/CD pipelines with tools like Jenkins
Experience with tools like Terraform/CloudFormation, where Python can be used for writing custom providers or modules.
Reduced system downtime for critical applications by implementing robust monitoring and alerting tools.
Monitored automated build and continuous software integration process to drive build/release failure resolution.
Contributed to the creation of a DevOps culture within the organization, leading to increased agility and cross-functional collaboration.
Provided 24/7 on-call support for critical systems, ensuring high availability and rapid issue resolution.
Mitigated security risks by conducting regular vulnerability assessments and applying necessary patches.
Optimized build processes using tools such as Jenkins or Bamboo for fast feedback loops in development cycles.
Enhanced application performance by optimizing infrastructure configurations based on usage patterns.
Collaborated with development teams to streamline software releases, resulting in faster time to market.
Reduced operational costs by optimizing cloud resource utilization and implementing cost-effective solutions.
Implemented containerization using Docker, leading to improved application scalability and manageability.
Improved code deployment efficiency by automating processes with CI/CD pipelines.
Automated manual tasks through scripting languages such as Python or Shell, boosting team productivity levels.
Maintained version control systems like Git or SVN for seamless collaboration among developers and engineers during project lifecycles.
Designed and implemented containerization strategies using Docker and Kubernetes, improving resource utilization and management.