Outlook VSTO Add-in Development

Need an Outlook VSTO Add-in that reads locally configured shared mailboxes in Outlook and allows users to select them in the "From" field when composing new emails. The add-in should work for any user that logs into the computer.

Key Requirements:

-Create an Outlook VSTO Add-in that displays shared mailboxes in the "From" field dropdown when creating new emails
-Must read locally configured/mapped Outlook mailboxes
-Must include a proper setup project (MSI) for enterprise deployment
-Must work for any user that logs into the computer without requiring per-user setup

Technical Specifications:

Add-in Functionality:

-Read locally configured shared mailboxes from Outlook
-Add them to the From field dropdown in new emails
-Simple, lightweight implementation with no external dependencies


Deployment Package:

-MSI installer
-Proper registry keys
-COM registration handling



Required Deliverables:

-Complete source code
-MSI installer package
-Basic documentation for deployment
-Testing instructions

Required Skills:

-VSTO Development
-C# .NET
-Outlook Object Model experience
-MSI Creation experience

Please include in your proposal:

-Examples of similar Outlook add-ins you've developed
-Your experience with VSTO development

This should be a very quick and simply task for someone who knows how to create VSTO Add-Ins for Outlook.

I WILL NOT CHAT AND GO BACK AND FORTH. DO NOT BID IF YOU DON'T KNOW WHAT TO DO. WE WILL NOT PAY HIGHER THAN THE BID. IF YOU CREATE THE ADD-IN BEFORE BEING SELECTED, SEND AN EXAMPLE OF IT WORKING AND WE WILL AWARD YOU BEFORE ANYONE ELSE.