The challenge
The academy ran everything through WhatsApp and free meeting tools: classes cut off, rooms clashed, recordings leaked and payments got lost in chats.
What we built
We built automatic, clash-free allocation of streaming rooms, with overlap checks inside the database; when rooms are full, a class switches to the platform's own stream instead of failing.
Recordings survive a dropped connection: they upload in parts during the class, and the file is repaired so seeking works without re-uploading.
Because screen capture cannot be prevented, we changed the goal to tracing: a moving watermark with the student's name, direct links refused, and recordings deleted after a set period.
The outcome
An academy that runs classes, students and payments from one platform, at a low running cost on light cloud infrastructure.
