Case study
MusicApprentice
A teacher-led music learning platform where curriculum expertise leads and AI does the heavy lifting on content and feedback — not the other way around.
Challenge
Most EdTech starts with a model and goes looking for a classroom. Gradus starts with teachers. The problem was to build a subject-specific music platform that felt like good teaching: structured progression, adaptive feedback, and content that a working educator would actually stand behind.
Producing that content — lessons, exercises, feedback — by hand does not scale. The quality bar cannot drop just because generation got cheaper.
Solution
As CTO of Gradus Software, architected and built MusicApprentice as a learning and content platform: structured courses, meaningful engagement, and a pipeline that treats content as a product, not a side effect.
Introduced LLM-powered agents for interactive learning modules, and generative pipelines for structured content, so authors spend time on pedagogy instead of formatting.
Quality is not bolted on afterwards. Cypress coverage and a content QA loop sit next to the generation step, because an AI that writes faster than you can check is a liability, not a feature.
Outcome
A live flagship product for a teacher-led studio, with AI used where it earns its keep: draft, structure, interact — under a curriculum, not instead of one.
A repeatable pattern for Gradus’s wider suite: start from the classroom, then apply the model.