I build audio/AI tools for music creators—cross-platform DAWs, AI arrangements, semantic search, and payments that ship fast.
13+
Years
Audio/AI
Audio/AI
2,500
Daily Active
Users
Users
10
Languages
Shipped
Shipped
<1 Mo
ML Pipeline
Delivery
Delivery
Density Copilot
AI arrangement assistant with DSL + semantic search; drove VC demos.
Density DAW
Cross-platform pro DJ DAW; crash rate ↓40%; releases ~1.5 weeks; ~2.5k DAU.
CLaMP3 Semantic Search
Research→prod ML pipeline in <1 month; sub-100ms text/audio/hybrid search.
Density Web Platform
Rent-to-own/perpetual shift in ~2 months; zero production billing issues.
Compose with Sounds
EU-funded pedagogical DAW; solo dev; 10 languages; Mac/Win/Linux.
Top outcomes
- Density Copilot: AI arrangement assistant; DSL + semantic search; VC demo driver.
- Density DAW: Cross-platform pro DJ DAW; crash ↓40%; releases ~1.5 weeks; ~2.5k DAU.
- CLaMP3 Semantic Search: Research→prod ML pipeline in <1 month; sub-100ms queries over 10K+ files.
- RTO/Payments Platform: Rent-to-own/perpetual shift in ~2 months; zero production billing issues.
See About or the Condensed CV (Mar 2026) and Narrative CV. Contact: pearse.audio@gmail.com • Portfolio: spearse.github.io/portfolio