Half-done E-learning Platform Completion

I have an e-learning platform that is half done. It includes a streak system and a leaderboard, as well as a pomodoro timer. The platform includes courses that are both video-based and text-based.

Critical functionalities for the project:
- Completion of the platform's existing features
- Integration of video courses with play/pause controls and video progress tracking
- Implementation of the streak system and leaderboard

Ideal skills and experience for the job:
- Strong background in e-learning platform development
- Proficiency in video progress tracking systems
- Experience with integrating gamification elements like leaderboards and streak systems
- Familiarity with pomodoro timers in a learning context
- Ability to work with both video and text-based courses.