UI Testing & Regression Suite for Web App

I'm seeking a professional to write test cases and create a regression suite for my web application. The focus will primarily be on the User Interface (UI).

Key Requirements:
- Comprehensive test cases for the UI of a web application.
- Creation of a regression suite.

Ideal Skills:
- Proficiency in web application testing.
- Experience with writing test cases and creating regression suites.
- Familiarity with testing across multiple browsers.

The UI needs to be tested on the following browsers:
- Google Chrome
- Mozilla Firefox
- Microsoft Edge
- Safari

Please provide examples of similar projects you've completed.