I need help from a VSTO VB .Net programmer to develop a MS Word Plugin to get the result from an API and display the grammatical errors and suggestions passed by the API, the plugin needs to preserve the MS Word range as it can replace the incorrect text with the correct text, when the change button is clicked on the UI panel.
Similar to Grammarly. Screenshot attached., The UI is expected to be very smooth and take advantage of techniques like lazy load to improve the performance and speed. The module should also be working asynchronized to continuously check the content when changed.
API will be from the service: [login to view URL]