Welcome to The Coder Cafe!

Feeling overwhelmed by the endless stream of tech content? At The Coder Cafe, we serve one essential concept for coders daily. Written by a senior software engineer at Google, it's perfectly brewed for your morning coffee, helping you grow your skills deeply.

The Coder Cafe is a daily newsletter written by Teiva Harsanyi, a published author and software engineer at Google. Every day, we explore one foundational concept—the ones that form the cornerstone of a successful career.

Designed for backend software engineers, DevOps professionals, and SREs, the newsletter covers a range of topics: coding, software engineering, testing, databases, distributed systems, reliability, systems, or soft skills & communication. Every Friday, you will receive a recap to help reinforce your understanding and encourage further exploration.

Explore the latest issues and the top issues, or browse the archives where content is organized by theme. Otherwise, visit the FAQ or discover how The Coder Cafe can support your professional goals.