Enhance Electron App with TypeScript

I'm seeking a skilled developer to add features to my existing Electron + TypeScript application on GitHub.

Requirements:
- Add user interface enhancements (e.g. additional UI components like interactive charts and graphs), backend functionalities, and third-party integrations.
- Maintain stability of the current structure.

Ideal Skills:
- Expertise in Electron and TypeScript
- Proficiency in modern JavaScript
- Familiarity with Git & GitHub (branch-based workflow)
- Ability to extend functionality without breaking existing features

Expectations:
- Integrate specified new features
- Develop on a separate Git branch
- Provide clean, maintainable, and well-documented code
- Include a brief test & documentation note post-implementation