K-12 STEM Education Platform Development

I'm seeking an experienced developer to create a comprehensive K-12 educational platform focused on STEM subjects. The platform will feature video lessons, interactive quizzes, and text-based articles.

Key functionalities include:
- Progress tracking
- Discussion forums
- Live classes

Ideal Skills and Experience:
- Experience in developing educational platforms
- Strong background in STEM education
- Proficiency in creating engaging video, quiz, and article content
- Familiarity with progress tracking systems and discussion forum integration
- Ability to implement live class functionalities

Please provide a portfolio showcasing similar projects.