I'm a senior software architect, technical lead, and engineering manager based in Montreal, Canada. With over a decade of experience in software development, I specialize in architecting scalable solutions, leading cross-functional teams, and building robust products across various industries.
- mydia
- Your personal media companion, built with Phoenix LiveView and Elixir. Creator and maintainer.
- reel
- A modern GTK frontend for Plex and other media servers, built in Rust. Creator and maintainer.
- nixos - Personal NixOS configuration for reproducible system management.
- cv - My resume, built with Typst and automated via GitHub Actions.
- Languages: C#, Python, PHP, Kotlin, JavaScript/TypeScript
- Frameworks: .NET, Laravel, Django, React, Vue, Symfony
- DevOps: Kubernetes, ArgoCD, Docker, GitHub Actions
- Cloud & Data: Kafka, Microservices, CI/CD
- Email: alex@rosenfeld.one
- Homepage: arsfeld.dev
- LinkedIn: a-rosenfeld