Denish Tamang

AWS certified DevOps professional with over 8+ years of experience in the IT industry, skilled in Source Code Management, Build/Release Management, CI/CD Pipeline Management and Implementation. • Experience with wide range of AWS Cloud Services, including EC2, ECS, S3, RDS, VPC, IAM, AMI, Route 53, Lambda, Auto Scaling, Security Groups, Serverless Application Repository, EKS, Elastic Container Registry (ECR), SNS, CloudWatch, CloudFormation, API Gateway. • Knowledge on managing Amazon instances through AMIs along with Auto Scaling, Elastic Load Balancing and monitoring of the EC2 instances through Amazon Cloud Watch. • Extensively used Continuous Integration tool Jenkins, pulled up code from version control tool GIT, Gitlab, SVN, and built Artifacts with Maven, and Gradle, and deployed them. • A good understanding of container systems like Docker, Vagrant, and container orchestration like EC2 Container Service, Kubernetes, along with Terraform. • Involved in the installing and scaling web applications to cloud platforms and on-premise servers, through rancher for Hybrid Cloud and Multi Cloud Kubernetes. • Extensively worked with configuration management tools like Ansible, Chef and Puppet, including the installation of Puppet master, agents, writing manifests for CI/CD pipeline. • Knowledge in managing chef recipes and cookbooks, profiles, roles in Ruby. • Worked in securing Kubernetes and docker containers using Sysdig Secure, Veracode, Blackduck by integrating inline scanner to CI/CD pipeline. • Excellent hands on experience on configuration management tool like Chef, Puppet and Ansible. • Experience in Amazon AWS Cloud Administration which includes services like: EC2, S3, EBS, RDS, IAM, Cloud watch, Cloud Formation. • DevOps experience with Puppet, Ansible, Chef, AWS (OPS Work) and Open stack. • Experience in using build automation tools like MAVEN, Bamboo, Gradle, and ANT for the building of deployable artifacts such as WAR & EAR from source code • Experience in understanding the principles of Software Configuration Management (SCM) in Agile, Scrum and Kanban. • Expertise in building Kafka cluster, cluster maintenance, trouble shooting, monitoring, commissioning and decommissioning Data nodes, Troubleshooting, Manage and review data backups, Manage & review log files. • Building/Maintaining Docker container clusters managed by Kubernetes, Linux, Bash, GIT, Docker, on GCP (Google Cloud Platform). • A good knowledge of using ITSM and ticketing tools like JIRA, ServiceNow. • Proficient in installing and maintaining servers like Apache TomCat, Nginx, Apache2, weblogic. • Knowledge of Software Development Life Cycle (SDLC) methods like Agile, Scrum, Waterfall. • Involvement in writing Bash and Python scripts for automating infrastructure provisioning with the help of Ansible and Terraform, along with Lambda functions for scheduling and automating AWS tasks. • Proficient in development and deployment of web applications in programming languages like python, ruby, JavaScript, HTML, PHP, CSS, java/J2EE, .Net, Node Js, Go.