(I am a Certified Scrum Master) to develop and writing code in multiple technologies mostly open source like Ruby, Python, php, Java, Node, React and Angular Js. PWA and AMP I recently worked using iOnic and Polymer.
Databases I have worked with multiple technologies like MySQL, redis, MongoDB, Amazon Aurora, DynamoDB.
Then coming to devops part I have strong exposure on AWS, Google Cloud Platform, Linode, Digital Ocean and Heroku, Docker container, Build deployment using Jenkins CI/CD, GitLab CI.
Very strong exposure in Git and version control system.