Avanis Kumar Tiwari

• Worked initially for client TMobile for a small POC and Now for VodafoneZiggo as a DevOps support.
• Worked with cross-functional design teams to create software solutions that improved overall functionality and performance.
• Monitored automated build and continuous software integration process to drive build/release failure resolution.
• Documented project design for reference and future use cases on Confluence page and word docs.
• Tuned systems to boost performance.
• Collaborated closely with product development teams and other stakeholders.
• Built automation to deploy applications smoothly on next-generation platforms like AWS/Azure.
• Automated and implemented DB backup and recovery procedures.
• Created Kubernetes clusters(Self-managed, EKS, AKS) on AWS/Azure/OpenStack platforms.

• Worked for the clients named UNUM(June 2018-July 2020) and Anglo American(Aug 2020 - Oct 2021) respectively.

Roles and Responsibilities:

• Work closely with development teams to integrate their projects into the AWS environment and ensure their ongoing support
• Converted and automated builds using Maven and Scheduled automated nightly builds using Jenkins
• Write Ansible Playbooks to provision several pre-production environments and several proprietary middleware installations
• Worked with developers for resolving runtime failures troubleshoot Build and Deployment Issues, with minimal downtime
• Managed GitHub repositories and permissions, including branching and tagging
• Used SonarQube for continuous inspection of code quality and to perform automatic reviews of code to detect bugs
• Automated CI/CD process using Jenkins, build-pipeline plugins
• Worked on Multiple AWS instances, set the security groups, Elastic Load Balancer and AMIs, Auto scaling to design cost effective, fault tolerant and highly available systems
• Experience in setting up the infrastructure using Terraform scripts
• Strong experience in writing docker files
• Responsible for configuring Nexus registry to maintain docker images
• Responsible for creating Kubernetes manifest files like daemon sets, replica sets, deployments
• Strong experience in Kubernetes cluster setup and deploying applications in Kubernetes cluster
• Implemented CI/CD using Jenkins, docker & Kubernetes