Engineering Manager · Tech Lead
Elixir · BEAM · Distributed Systems
I lead engineering teams and write code in the open. I care about two things: engineers who grow, and systems that hold up under pressure. The stack is just a tool.
- 🏗️ Senior Software Engineer at Constella — Elixir on fintech / blockchain
- 🎵 Building Aria — a music companion for Apple Music that listens to what you feel
- 🧪 Independent consulting through Alembic Labs — BEAM platforms, CQRS, LiveView
- 🧑🏫 Mentor on Exercism since 2022 — Elixir, Ruby, Swift · 50+ engineers mentored
- 🎯 Open to Engineering Manager roles — Remote EU / US
Tell her how you feel. She finds the song.
A music companion for Apple Music that listens to what you say — and what you mean. Most apps know what you play; none know how you feel. Aria does.
→ getaria.app · join the waitlist
- 🔬 Spectro — Swift library with a functional bent
- 🔧 SwiftPipeline — Functional pipeline composition in Swift
- 🧪 kantox_live — Phoenix LiveView experiment
- ⚙️ ESPingPong — Embedded BEAM playground (AtomVM)
- 🧠 NN — Neural network experiments from scratch
I write at maartz.gitlab.io and through Alembic Labs — topics include AtomVM, Popcorn (WebAssembly on the BEAM), LiveView Native, and what I've learned leading engineers.
If you're hiring an Engineering Manager who treats engineers as humans first, ships systems that don't wake the team at 3am, and cares about the craft — let's talk.
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