This is a diagram of the Wopi protocol. I've worked on implementing this from 2017-2022 to allow editing of documents using Microsoft Office for the web.
I've worked with microservices and Docker containers as well as using various cloud services from AWS.
I also helped implement an Office add-in that allowed users to interact with PolicyTech software from within Microsoft Word.
I've had experience with many different database powered websites, such as watershed analysis tracking, conference attendee logging, educational data, college departmental data, etc.