AKASH TOMAR

Project 1:

Organization Name: Orange Business Services

Role: Senior DevOps Engineer

Platform: GitLab,Kubernetes

Description: Deployment of Quoto Project (which contains NodeJs and java based components) using gitlab pipeline in kubernetes platform.

Responsibilities:

• Configure GitLab CI/CD pipelines to automate the deployment process. Define stages and jobs in the pipeline to build, test, and deploy the application
• Create and manage Kubernetes manifests (YAML files) for deploying and configuring applications, services, and other resources within the Kubernetes cluster.
• Containerize applications using technologies like Docker. Build Docker images, push them to a container registry, and pull them during deployment.
• Implement and manage CI/CD pipelines to automate the testing and deployment of applications. This includes integration with testing frameworks and tools.
• Set up monitoring and logging solutions to track the performance and health of the application and the Kubernetes cluster. Implement alerts for potential issues.
• Collaborate with developers, QA engineers, and other stakeholders to streamline the development and deployment processes. Foster a culture of collaboration between development and operations teams.
• Define and implement rollback strategies in case of deployment failures.
• Ensure that the application can be rolled back to a previous version quickly and without significant downtime.

Organization Name: Orange Business Services

Role: Senior DevOps Engineer

Platform: Gitlab,Kubernetes,Prometheus components using gitlab pipeline in kubernetes platform.

Responsibilities:

• Configure GitLab CI/CD pipelines to automate the deployment process. Define stages and jobs in the pipeline to build, test, and deploy the application.
• Create and manage Kubernetes manifests (YAML files) for deploying and configuring applications, services, and other resources within the Kubernetes cluster.
• Containerize applications using technologies like Docker. Build Docker images, push them to a container registry, and pull them during deployment.
• Implement and manage CI/CD pipelines to automate the testing and deployment of applications. This includes integration with testing frameworks and tools.
• Set up monitoring and logging solutions to track the performance and health of the application and the Kubernetes cluster. Implement alerts for potential issues using ELK.
• Collaborate with developers, QA engineers, and other stakeholders to streamline the development and deployment processes. Foster a culture of collaboration between development and operations teams.
• Define and implement rollback strategies in case of deployment failures. Ensure that the application can be rolled back to a previous version quickly and without significant downtime.

• Working extensively on designing and deploying applications using AWS cloud infrastructure focusing on high availability, fault tolerance and auto-scaling of the instances
• Involved in handling AWS Services such as EC2, S3, EBS, VPC, ELB, Route53, Cloud Watch, Security Groups, IAM
• CloudFront, RDS and Glacier
• Setting up IAM user roles with corresponding user and group policies using JSON
• Effectively used security groups, network ACLs, Internet Gateways and Route tables to ensure a secure zone for organisations in AWS public cloudExposed to using Terraform key features such as Infrastructure as code, Execution plans, Resource Graphs, Change
• Automation and extensively used Auto Scaling launch configuration templates for launching Amazon EC2 instances while deploying Microservices
• Working and implementing automation of AWS infrastructure via Terraform and Jenkins - software and services configuration via Ansible playbooks
• Worked extensively with Terraform and wrapped it Terragrunt and managed the back-end state in S3 Bucket
• Continuously focusing on high availability, fault tolerance, and auto-scaling using Terraform templates in addition to managing security groups on AWS
• Worked on Ansible for configuration management of hosted Instances within AWS
• Configuring and Networking of
• Virtual Private Cloud (VPC)
• Worked on Kubernetes to deploy scale, load balance, scale and manage Docker containers
• Assisting/Coordinate developers by establishing infrastructure and applying appropriate branching, and labelling conventions using BitBucket source control
• Implementation of Docker container-based test infrastructure to JenkinsCI test flow and set up build environment integrating with Bitbucket to trigger builds using Slave Machines and Web Hooks
• Ensured Continuous Integration using Jenkins
• Container management using Docker by writing DockerFiles and setup the automated build on Docker Hub and installed and configured Kubernetes
• Extensively used MAVEN as a build tool in Jenkins by developing build and deployment scripts in order to move from one environment to other environments
• Automated JAR, WAR, and EAR by implementing MAVEN build
• Configure and implement a connection to the RDS database running on MySQL engines
• Effectively used Jira as a defect tracking system and configured various workflows, customizations, and plugins for the
• Jira bug/issue tracker
• Configured, managed, and monitored cloud-based services such as AWS EC2, S3, EBS, ELB, RDS using Terraform and Ansible.

• Installation and configuration of Red Hat Enterprise Linux 6, 7 Centos, Red Hat
• Installing, configuring and troubleshooting on Web servers Apache (HTTPD)
• Installation and configuration of High Availability using Keepalived
• Nginx as a load balancer & reverse proxy configuration
• Knowledge of Shell Scripting and Ansible
• Setup of MySql Master-Slave Replication
• Securing and Hardening Services and Accessibility through IP tables/firewall & SSH
• Mail Configuration using Sendmail & Postfix
• Managing users using permission and ownership
• Managing flexible storage with Logical Volume Management (LVM)
• FTP Server accessed by local users or anonymous users
• Backup and restore of Databases
• Wildfly (Application web server)