Hope you are doing good!
I have read your requirements you are looking for a basic custom web browser based on chromium.
I have vast experience as a C#.Net Developer, I have mostly worked on web-based applications using ASP.NET (MVC + Web Forms) and SQL Server and MongoDB database.
I have also worked extensively on Windows desktop applications, console applications, C# components.
I have good exposure in asp.net, C#, MVC, Entity Framework, Web Service, and Software Architecture.
I have rich experiences in projects like yours.