Urgent Canvas App Performance & Form Fixes

I'm in immediate need of a skilled developer who can help address the performance and form submission issues plaguing my Canvas app.

Key Issues:
- The app is currently suffering from performance issues which are likely code related. I'm looking for someone who can optimize the app's codebase to improve its overall performance.
- There's a critical problem with form submissions. For some reason, the form is not submitting and processing data correctly. This is a severe roadblock as the app's primary functionality is dependent on this feature.

Ideal Skills and Experience:
- Proven experience in developing with Canvas and fixing performance issues in such applications.
- Skilled in identifying and rectifying problems within forms that prevent data submission.

Please note, while the data on the app will not be shared, I'll require you to provide live assistance. This means that we will troubleshoot together via a remote tool like Microsoft Teams.

If you're confident in your ability to deliver prompt and effective solutions, we're eager to hear from you.