Setting up and supporting infrastructure for development and testing using Ansible (AWS and VMware ESXi, Infrastructure-as-Code);setting up the security with the access limitation for the infrastructure;setting up Jenkins CI/CD, writing and supporting Jenkins Groovy pipelines with complex scenarios;implementing various tools to automate actions or to add missing functionality for the existing open-source products using Python, Go Lang, or Java;providing Kubernetes and Docker… Show more Setting up and supporting infrastructure for development and testing using Ansible (AWS and VMware ESXi, Infrastructure-as-Code);setting up the security with the access limitation for the infrastructure;setting up Jenkins CI/CD, writing and supporting Jenkins Groovy pipelines with complex scenarios;implementing various tools to automate actions or to add missing functionality for the existing open-source products using Python, Go Lang, or Java;providing Kubernetes and Docker scripts and support for local testing, running the stage environment, and running the production environment;sharing my knowledge about Docker, Kubernetes, containerization, and Linux operations with the team;training the junior team member and management over the infrastructure projects.Supporting old projects for the stock trading companies. Show less