Design Patterns, Ansible, infrastructure automation, cloud service and deployment models, OpenStack concepts, OpenStack cloud computing platforms, Python programming and scripting, OpenStack virtualization

react.js , PostgreSQL, Pytest, Angular, Docker, MySQL, Flask, Selenium, Oracle, Jest, Python, AWS, Css3, Jenkins, Django, Git, Gcp, Ansible, Html5, MongoDB, Azure, Kubernetes, Airflow, GitHub Actions, RESTful API design