I develop Chrome extensions, Excel vba macro, ASP.NET MVC and API Web , .NET desktop apps and Angular.
Chrome Extension :
-Nice integration with Angular 2+ platform
-Make REST Web API calls and use returning data either within the extension or with any other places you wish.
-Make a browser action based on condition, make long running browser action that runs in the background and bend the browser for your need.
-Store and retrieve data either in chrome storage database or file system of the PC it running or any external databases.
-Make Changes and Interact with Google's Apps like Sheets, Calendar, Mail, YouTube, G docs etc...
-Make Changes and Interact with Microsoft office products.
-Do your custom requirements and much more of whatever a browser extension can do.
Excel VBA macro:
-I Have extensive work experience in creating Excel vba.
-Create complex vba programming that interacts and operates worksheets.
-Convert large csv/excel files into any other form,