About ArrangementLabs.ai
A small team building the AI arrangement tool we needed and couldn't find.
Six years building IT systems across industries. AWS Solutions Architect Professional. Computer Science at Lodz University of Technology; MA from the Łódź Academy of Music (2025).
- Music arrangement
- Software engineering
- AI models for music
- Cloud infrastructure
- Accordion
- Instrumental performance
Jakub Sofiński
Composer, arranger, accordionist
Composer, arranger and accordionist with a working network in the EU music industry. MA in accordion and MA in composition from the Łódź Academy of Music, both with honours. National and international competition laureate; Polish Minister of Culture scholarship. Active in Łódzka Orkiestra Retro.
- Orchestral arrangement
- Music composition
- Music theory
- Film music
- AI arrangement quality evaluation
6+ years building production backends; ML diploma from Lodz University of Technology. Owns our AI model end to end and stays close to customers during pilots.
- Machine learning
- Transformer model fine-tuning
- AI systems engineering
- Full-stack development
- GPU infrastructure
Get in touch
- General & press: hello@arrangementlabs.ai
- Try the tool: Join the beta waitlist
- Stay updated: Read the blog · RSS