macOS Electron.js Productivity App Development

I'm seeking a developer skilled in Electron.js to build a macOS productivity tool with time tracking features. The app will be a desktop application designed to boost productivity through efficient time management.

Key Features:
- Time Tracking: This is the primary feature of the app. It should allow users to monitor the time spent on different tasks seamlessly.

Ideal Skills:
- Proficiency in Electron.js
- Experience in developing macOS applications
- Understanding of productivity tools and time tracking features
- Knowledge of app notarization processes for macOS

Please note, the app is intended for macOS only. Experience with building and notarizing macOS apps is crucial for this project. The successful candidate will be able to provide a polished, fully functional app ready for the Mac App Store.