Peter Ullrich's Picture

Hey, I’m Peter! Developer & Educator.

I'm a Senior Elixir developer with a Psychology background, PragProg Author, Public Speaker and Blogger, Founder of Letter to Yourself. I'm passionate about Software Architecture, Product Engineering, and sharing knowledge.

Products

The book cover of the Builting Table Views with Phoenix LiveView book showing three meerkats.

Building Table Views with Phoenix LiveView

Data is at the core of every business, but it is useless if nobody can access it. This book shows you how to generate business value by making your data accessible with advanced table UIs.
The book cover of the Builting Table Views with Phoenix LiveView book showing three meerkats.

Build an MVP with Elixir

New to Elixir? This video course gets you started by developing a real-world product using Phoenix LiveView, deploying it to Fly.io, adding payments to it using LemonSqueezy, and more.

Blog Posts

Bridge the Gap - Bring your Software to life with Elixir and Nerves

Writing code is fun, but nothing tops seeing your code moving things in the real world. That’s why I tested out the Nerves library.

State Management with Phoenix LiveView and LiveEx

Writing code is fun, but nothing tops seeing your code moving things in the real world. That’s why I tested out the Nerves library.