Karl Andres

hey, karl here

Hi! I'm a software engineer that's based in Toronto

Picture of me

/ about me

Hi, I'm Karl, a software engineer and student at McMaster University. I love breaking down complex problems and building end-to-end products—from fast UIs to reliable backend systems.

I'm especially excited about the intersection of AI, audio, and creative tools. Lately I've been building AI-powered music generation experiences and tools that plug directly into FL Studio to streamline music production.

Outside of tech, I'm a music producer and guitarist. When I'm not coding, you'll usually find me writing tracks, playing games, or watching anime.

/ experience

Short snapshots of my work experience.

  • Feb 2026 – Mar 2026

    Software Engineer Intern

    Wizonix · Remote, Canada

    Built RAG document retrieval with Python and Neo4j, MCP servers for LangChain agents, OCR pipelines for PDFs, and FastAPI integrations with logistics APIs and webhooks for a live TMS.

/ projects

A selection of things I've built and contributed to.

Musica
AI Music Studio

Musica

AI music generation SaaS that turns text prompts into original tracks and cover art, built end-to-end for real users.

Next.jsAWSModalInngestPostgreSQLPrisma ORM

/ get in touch

Feel free to reach out for collaborations or just a friendly hello