Subin M Thevalakkattu

CEO

Cologne, North Rhine-Westphalia, Germany9 yrs experience
Most Likely To Switch

Key Highlights

  • Expert in AWS infrastructure management and automation.
  • Proficient in Kubernetes and container orchestration.
  • Strong background in CI/CD and DevOps practices.
Stackforce AI infers this person is a Cloud Infrastructure and DevOps specialist with a focus on automation and scalability.

Contact

LinkedIn

Skills

Core Skills

AwsDevopsKubernetesDevsecops

Other Skills

AWS CognitoAWS Cost ManagementAWS ECSAWS EKSAWS LambdaAWS SSOBashCloudFormationCluster AutoscalerDockerELK StackElastic Stack (ELK)GitHubGitHub ActionsGitLab CI/CD

About

As a dedicated AWS/Platform&DevOps Engineer, I am passionate about building reliable, scalable, and highly available cloud environments. My expertise lies in designing and deploying infrastructure on AWS, with extensive experience across key services such as EKS, ECS, Cognito,EC2, EBS, S3, ELB, VPC, RDS, IAM, Route 53 and etc. I thrive on solving complex problems, especially within cloud and container technologies, which are integral to my daily work. I have successfully delivered multiple projects using configuration management tools like Ansible and Terraform, ensuring seamless infrastructure automation. I also have significant experience with Packer, creating custom AMIs for deployment automation. On the container orchestration side, I’ve worked extensively with Kubernetes and Docker, orchestrating and managing containerized applications with precision. With a strong background in system administration across AL2, AL 2023, Ubuntu, CentOS, and even Windows, I bring a well-rounded understanding of both cloud and traditional IT environments. I’m particularly skilled in containerization and in building automated, robust solutions using AWS, GCP, and Azure for various application environments. In addition to my DevOps skills, I have hands-on experience in creating proactive monitoring solutions using tools like Nagios, ElasticSearch, Grafana/Prometheus, Kibana, and Fluentd, ensuring system performance, security, and uptime. My knowledge extends to designing systems with Scalability, Availability, Fault Tolerance, Security, and Integrity at the forefront, making sure that each solution meets the highest industry standards. Tools and Environment Expertise: Cloud Providers: AWS, GCP, Azure Containerization: Kubernetes, Docker Configuration Management: Ansible, Packer Orchestration: Terraform, Terragrunt AWS Services: EKS, ECS, Cognito, EC2, EBS, S3, ELB, VPC, RDS, IAM, Route 53 and etc CI/CD: GIT, Jenkins, GitHub Actions, TeamCity Operating Systems: Linux (Ubuntu, CentOS), AL2, AL 2023, Windows Web Servers: Apache, Nginx

Experience

Basf

Senior Platform Engineer

Apr 2023 – Present · 2 yrs 11 mos · North Rhine-Westphalia, Germany · On-site

  • Managed and maintained AWS EKS clusters to ensure scalability and reliability.
  • Worked extensively with the TeamCity CI/CD tool for continuous integration and delivery.
  • Deployed and hosted TeamCity within AWS EKS for optimal performance and scalability.
  • Configured Velero backups for EKS persistent volumes, including EBS snapshot locking for added security.
  • Implemented AWS Backup with centralized management, enabling backup vault compliance mode to ensure secure backup retention and locking.
  • Led the migration of Bitbucket Data Center repositories to a GitHub organization.
  • Hands-on experience with AWS ECS for setting up and managing Magnolia CMS.
  • Configured Magnolia CMS on EKS from scratch, ensuring a stable and scalable infrastructure.
  • Hands-on experience with GitHub Actions and self-hosted runners for automated workflows.
  • Configured Packer to create GitHub Action Runner AMIs, deploying applications with Ansible playbooks.
  • Successfully migrated TeamCity pipelines to GitHub Actions, enhancing workflow efficiency.
  • Played a major role in AWS cost analysis, providing insights and recommendations for cost optimization.
  • Developed Python scripts to calculate the costs of multiple AWS accounts, streamlining cost management.
  • Hands-on experience with CUDOS (Cost and Usage Dashboards Operations Solution) and CIS (Cloud Intelligence Dashboards) dashboards to monitor cloud cost efficiency and security compliance.
  • Configured AWS Cognito with user pools, integrating it with Entra ID for secure user authentication and authorization.
AWS EKSTeamCityAWS ECSGitHub ActionsAWS CognitoPython+2

Bulletproof (cyber security)

Platform Engineer

Jan 2022 – Nov 2022 · 10 mos · Stevenage, England, United Kingdom · Remote

  • Kubernetes Infrastructure deployment using Terragrunt and Terraform on Civo Platform.
  • Controlled Kubernetes MariaDB deployment using node affinity and anti pod affinities.
  • Worked with Ingress controller Traefik.
  • Basic knowledge of Kafka and Ansible.
  • Worked on ELK Stack, Grafana/Prometheus for log fetching/monitoring.
  • Application deployment through Gitlab CICD.
  • Implemented capacity planning, limits and requests for all clusters.
  • Scanned docker image vulnerabilities through Trivy.
  • Configured Opsgenie and migrated alerts system from Pagerduty.
  • Created bash scripts to automate manual tasks.
KubernetesTerraformGrafanaELK StackGitLab CI/CDDevOps

Allianz technology

DevOps Engineer

Apr 2020 – Dec 2021 · 1 yr 8 mos · Trivandrum, Kerala

  • Design, deployment and management of Kubernetes environment on EKS.
  • Kubernetes package and operations management using helm chart and it's
  • development.
  • Monitoring and alerting Kubernetes environment with Prometheus and alert manager,
  • EKS, CloudWatch.
  • Developing CI/CD pipeline for the Kubernetes environment using Jenkins.
  • Configuring Blue-Green deployment using Spinnaker in kubernetes environments.
  • Experience in writing Infrastructure as a code(IaC) in Terraform.
  • Responsible for taking the source code and compiling using Maven and package it in its
  • distributed format, such as WAR, JAR file.
KubernetesJenkinsTerraformAWSDevOps

Ah infotech llc

DevSecOps Engineer

Aug 2019 – Apr 2020 · 8 mos · Bangalore

  • Building Prod,QA and Dev environments using Cloud Formation Stacks.
  • Prebuilding AMI’s using Packer.
  • Expertise in Github and VCS techniques.
  • Managing AWS complete infra and monitoring all services.
  • Worked on Travis for deploying the application
  • Experience with application deployment by using CI/CD.
  • Knowledge of various scanner systems like Prowler, Tenable/Nessus, AlertLogic and Qualys.
  • Experience in various deployments like Blue-Green deployment, Rolling update and etc.
  • Knowledge of various monitoring systems like Prometheus, Nagios, Grafana, Pingdom Tools, Pingdom Tools, PagerDuty or similar Security concepts.
  • Participate in on-call rotations.
CloudFormationPackerGitHubAWSDevSecOps

Supportlobby

DevOps Engineer

Jul 2017 – May 2019 · 1 yr 10 mos · Kochi

  • Techstack : AWS/GCP,Kubernetes,Docker,Jenkins,Terraform,Git
  • Responsible for deploying, growing and maintaining large distributed systems.
  • Operations and Engineering by providing automation and instrumentation to improve productivity, reduce risk, and achieve scale.
  • Configure and manage Kubernetes Clusters in AWS and GCP using KOPS.
  • Configure and manage Docker containers on Kubernetes clusters.
  • Support and troubleshoot applications deployed on AWS.
  • Automation of load test environment using Terraform and BASH via Jenkins.
  • L2 DevOps support for Linux based production environment.
  • Defined and maintained Build and Deployment process for Cloud applications.
  • Building the infrastructure from scratch.
  • Worked on AWS tools,creation of VPC,IAM users,EC2 instances,EBS,S3 Resources and RDS.
  • Source code management using Gitlab and Github to add,commit,pull/push code to various repositories.
  • Worked on EFK Stack,Grafana/Prometheus for log fetching/monitoring.
  • Maintaining, Troubleshooting, Monitoring of the infrastructure.
AWSDockerJenkinsTerraformDevOps

Metclouds technologies

Systems Engineer

May 2016 – Jun 2017 · 1 yr 1 mo · Cochin Area, India

  • Administration and management of Linux servers and respective control panels.
  • Troubleshooting basic issues on technologies like DNS, Web, FTP, Mail & etc.
  • Proactive server monitoring and weekly server audit.
  • Performing initial server setup (Server Hardening) and configuration of various control panels.
  • Providing web server maintenance and support though support tickets and emails.
  • Administering Virtuozzo/OpenVZ nodes and the cloud VPS servers hosted on them.
LinuxBash

Education

Mahatma Gandhi University

Master’s Degree — Master of Computer Applications

Jan 2012 – Jan 2015

Mahatma Gandhi University

Bachelor’s Degree — Bachelor of Computer Application

Jan 2009 – Jan 2012

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