/dev/world 2025

The Habits of Fast Developers

Some developers just seem to fly when things get hectic — when bugs pop up, deadlines tighten, or priorities shift overnight. What’s their secret sauce? In this talk, I’ll share the habits, mindsets, and workflows that help you move fast without cutting corners or sacrificing quality. You’ll learn how to shorten your debug loop, master your IDE, terminal tricks, and build a mental map of your team’s work to avoid reinventing the wheel. We’ll explore why sometimes slowing down to really understand a problem can actually speed you up, and how small automations and smart documentation can multiply your impact. Whether you’re at a scrappy startup or a big company, junior or senior, this session is for anyone who wants to get sharper, stay calm under pressure, and deliver better, faster.

About the presenter

Sam Jarman is a Kiwi engineering manager based in Sydney, Australia, with over 15 years of experience in software development. His background includes development and leadership roles in iOS, frontend, backend across startups, agencies, small businesses, and medtech. Sam currently leads a team of engineers at Cochlear, where he focuses on helping the team work efficiently and grow their skills.