Web App Functionality & Usability Testing

I’m looking for a detail-oriented QA professional to run quick yet thorough tests on my web application. The focus is strictly on two areas:

• Functionality – confirm every feature works as intended, identify reproducible bugs, and note any broken links or error states.
• Usability – flag confusing flows, unclear labels, or anything that could frustrate a first-time user, then suggest simple improvements.

Scope is intentionally lean; I need a concise test plan, a walkthrough of the scenarios you covered, and a clear bug/feedback report (screenshots or short screen-captures are welcome). Browser-based tools you already use—such as Selenium, Chrome DevTools, Lighthouse, or comparable—are fine; just let me know your stack before you start.

Turnaround is important, so please outline how many hours you’ll need and when you can begin.