MUJEEB KAPPAKKARANTAKATH

Designed and Implemented CI/CD pipelines using Jenkins for development teams, significantly speeding up the release cycle

• Managed AWS infrastructure, including EC2, S3, RDS, and Lambda, optimizing resource usage and cost
• Good experience in creating the Build and release pipelines for safely releasing code changes to multiple environments
• Experience in Infrastructure as Code using tools Terraform
• Experience in setup and management of multi-cluster Kubernetes architecture
• Experience in creating AKS cluster control plane, System node pools, and user node pools
• Experience in writing YAML manifests for applications
• Experience in AKS cluster autoscaling enabled
• Experience in creating the pod auto-scaling
• Creating the Kubernetes RBAC role and role binding with Azure AD
• Supporting for development and testing teams in resolving day-to-day deployment
• Experience in DevOps to make applications Reliable and Scalable
• Developed an end-to-end scalable website ready for production.

• Working as Sr, DevOps Engineer, as part of Cloud /DevOps migration team closely working with Architecture to Design, Implement, and Deploy infrastructure and Application Cloud and Container Orchestration Environment for UK's biggest banking domain
• Experience in Creating and maintaining highly scalable and fault-tolerant multi-tier AWS Environment, Spanning multiple availability zones using Terraform
• Spearhead designing and implementation of cloud infrastructure on AWS and GCP, ensuring high availability, scalability, and security for mission-critical applications
• Proven practical experience and knowledge of various AWS services
• Redshift, RDS, Glue, Lambda, EMR, IAM, CloudFormation, EC2, EKS, ECS, VPC, CloudWatch, EBS, RDS, RDBMS, MYSQL, IAM, Cloud Formation
• Deployed and managed Kubernetes clusters EKS on AWS for containerized applications, ensuring high availability and scalability
• Experience with AWS(EKS), Kubernetes, Helm charts, Jenkins, ArgoCD, and developing CI/CD pipelines
• Proven practical experience in container technology & orchestration – Kubernetes – EKS and ECR
• Hands-on Experience Infrastructure as Code (IaC) principles with Terraform, resulting in improved efficiency and consistency
• Hands-on experience in infrastructure compliance using Chef InSpec and Chef Automate
• Experience in Automated infrastructure provisioning with Terraform, reducing deployment times by 60%
• Design and manage Kubernetes clusters for containerized applications, optimizing resource utilization and scalability
• Experience in developing and enforcing security best practices for cloud environments, leading to compliance with industry standards
• Hands-on experience in Streamline monitoring and logging solutions using Prometheus, Grafana, and ELK Stack, enabling proactive issue resolution
• Experience in migrating on-premises infrastructure to AWS and GCP, resulting in cost savings of 30%
• Ensured high availability of services through effective monitoring and alerting using CloudWatch and ELK Stack
• Collaborated with development teams to optimize application performance and troubleshoot issues
• Hands-on Experience in Designing and implementing CI/CD pipelines using Jenkins and ArgoCD, enabling rapid and reliable deployments
• Optimized Kubernetes resource allocation and scaling, resulting in improved application performance and cost savings
• Collaborated closely with development teams to improve application delivery and deployment processes
• Provided mentorship and guidance to junior DevOps engineer’s team members on Kubernetes and cloud best practices and usage
• Worked in Agile/Scrum development team to deliver end-to-end continuous integration and continuous deployment in SDLC
• Proficient in Python, and Shell Scripting.

• Working as Sr, DevOps Engineer, as part of a cloud migration team closely working with Architecture to Design, Implement, and Deploy infrastructure and Application cloud and Container Orchestration Environment for the UK's biggest banking domain
• Experience in creating and maintaining a highly scalable and fault-tolerant multi-tier AWS Environment, Spanning multiple availability zones using Terraform
• Spearhead design and implementation of cloud infrastructure on AWS and GCP, ensuring high availability, scalability, and security for mission-critical applications
• Proven practical experience and knowledge of various AWS services
• Redshift, RDS, Glue, Lambda, EMR, IAM, CloudFormation, EC2, VPC, CloudWatch EBS, RDS, IAM, Cloud Formation
• Deployed and managed Kubernetes clusters EKS on AWS for containerized applications, ensuring high availability and scalability
• Proven practical experience in container technology & orchestration – Kubernetes – EKS and ECR
• Hands-on Experience Infrastructure as Code (IaC) principles with Terraform, resulting in improved efficiency and consistency
• Experience in Automated infrastructure provisioning with Terraform, reducing deployment times by 60%
• Reduced deployment times with the introduction of CI/CD pipelines for multiple projects.
• Hands-on experience in infrastructure compliance using Chef InSpec and Chef Automate
• Design and manage Kubernetes clusters for containerized applications, optimizing resource utilization and scalability
• Experience in developing and enforcing security best practices for cloud environments, leading to compliance with industry standards
• Hands on experience in Streamline monitoring and logging solutions using Prometheus, Grafana, and ELK Stack, enabling proactive issue resolution
• Experience in migrating on-premises infrastructure to AWS and GCP, resulting in cost savings of 30%
• Ensured high availability of services through effective monitoring and alerting using CloudWatch and ELK Stack
• Collaborated with development teams to optimize application performance and troubleshoot issues
• Hands-on Experience in Designing and implementing CI/CD pipelines using Jenkins and ArgoCD, enabling rapid and reliable deployments
• Optimized Kubernetes resource allocation and scaling, resulting in improved application performance and cost savings
• Collaborated closely with development teams to improve application delivery and deployment processes
• Provided mentorship and guidance to junior DevOps engineer’s team members on Kubernetes and cloud best practices and usage
• Worked in Agile/Scrum development team to deliver end-to-end continuous integration and continuous deployment in SDLC
• Proficient in Python, and Shell Scripting.
• Reduced deployment times with the introduction of CI/CD pipelines for multiple projects.

• Linux/Unix System Administration
• Linux/Unix support Public cloud and Private cloud (AWS/Oracle Private cloud) cloud infrastructure
• Experience Building and working with AWS services like EC2, ELB, RDS, and S3
• Developing and building infrastructure, For Landing Zone on AWS
• Patching Linux/Unix servers and package management and Installing new packages
• Hands-on knowledge in Automation With Ansible, Writing a playbook for Implementing tasks
• Hands-on knowledge and understanding of writing Infrastructure-as-Code (IaC), using tools like Terraform
• Basic Knowledge of shell and python
• Hands-on knowledge of software containerization platform Docker and containers, Creating Docker images, and Deploying containers
• Experience in NFS configuration, Disk management, System performance monitoring, File system, and User Management, and troubleshooting NFS and service-related issues
• Incident/Change/Problem management based on Oracle Enterprise Manager Software (OEM)
• Working knowledge in JIRA, confluence, and ITIL-based Ticketing portals and Documentation
• Level-3 support for all Incident tickets, Change tickets, and Problems tickets.

• Red hat Linux Server & Installation, configuration Troubleshooting and patching, Filesystem management

• Installing Red Hat Linux & Configuration, Samba Server, NFS & LVM Configuration

• System installation, Configuring Networks, Performing installation and configuration

• Responsible for installing hardware, software, and applications on the Server
• Managed on-site installation of new equipment, leading to improved efficiency and reduced downtime.
• Increased first-call resolution rates through comprehensive problem analysis paired with swift action plans.
• Maintained accurate records of service calls and repairs performed, ensuring compliance with company policies and industry standards.

• Providing Support for team Installation, Configuration, and administration of Sun servers
• Managing, Monitoring

• Administration and support on-prem Linux and UNIX server installation, configuration and troubleshooting