Developer Needed for Launcher Improvements

I'm seeking a seasoned developer to enhance and troubleshoot our launcher. Specific tasks include addressing bugs and implementing necessary changes.
Looking for a developer to improve the launcher

We are looking for an experienced developer to make changes and fix bugs in our launcher. The main tasks include:

Changing the launcher background - you will need to customize the design and update the background based on the provided layout or your own suggestion.
Fixing chat errors - debugging the chat system, solving current problems and improving its functionality.
Configuring administrator rights - implementing the ability to assign administrator rights through the launcher to manage functionality.
Requirements:

Experience with launchers or similar software.
Ability to quickly find and fix errors.
Ability to suggest interface or functionality improvements.
We are open to your ideas for optimizing and improving the launcher.

Important: to start cooperation, we need you to solve at least one of the above problems.

Access to the launcher:
To get access, follow the link, install the launcher and enter your login so that we can assign you administrator rights.

Link to install the launcher: https://yoroms.com/?join=654875474

Payment only on freelance and nowhere else, thank you, we are waiting for your applications