Hemanth S Email & Phone Number

I am a highly motivated and skilled DevOps engineer with experience in designing, implementing, and maintaining cloud-based infrastructure and automation pipelines. I have a strong understanding of software development and deployment- Built and maintained infrastructure on AWS, including EC2 instances, S3 buckets, Load Balancers, Lambda functions, ElasticSearch, Elasticache, Event Bridge and Kubernetes Clusters- Designed and deployed Docker containers and Kubernetes clusters for microservices architecture, increasing application scalability and portability.- Implemented a CICD strategy that resulted in at least a 60% reduction in manual intervention, resulting in faster and more frequent releases- Collaborated with the development and QA teams to optimize workflows and improve efficiency- Developed and maintained automation scripts using Python, reducing manual errors and improving deployment speed.- Worked on Karpenter to reduce cloud costs and improve autoscaling efficiency- Maintained and optimized a Grafana and Prometheus monitoring system, ensuring optimal performance and reliability.- Working on the migration of dev servers from AWS/GCP to on-premise Cloustack servers to optimize costs- Developing and maintaining Jenkins CI/CD pipelines, including optimization and automation of workflows- Implemented security measures and compliance checks, resolving vulnerabilities and ensuring adherence to best practices- Worked on MongoDB upgrade from version 4.4 to 5 on Atlas, ensuring data integrity and system performance- Extensive experience with Python automation.- Designed and automated infrastructure provisioning using Terraform for scalable, efficient environments across cloud platforms.- Managed server configurations and deployments using Ansible to ensure consistency and reliability.- Built and managed machine images with Packer, integrating with cloud services to ensure efficient, repeatable environment creation- Successfully migrated an Amazon EKS cluster to a new EKS cluster, ensuring minimal downtime and optimized performanceKey Skills:Containerization technologies: Docker, KubernetesCloud platforms: AWS, GCPScripting and automation: PythonInfrastructure as code: Terraform, AnsibleContinuous integration and delivery: GitLab CI/CD, JenkinsMonitoring and logging: Prometheus, GrafanaFrameworks: Django, ASP .net coreStorage: SQL and MongoDBTake a look at my work: https://github.com/hemanthakumar97

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  Visvesvaraya Technological University

  Electronics And Communication Engineering