Jeff Flater
Test Automation Expert • Course Creator • Open Source Contributor
About Me
👋 I'm Jeff Flater, the creator of TestJeff.
I've been in software for over 20 years — the first 10 in development and the last 10 focused on test automation, CI/CD pipelines, and modern testing frameworks. That balance gives me the ability to see both sides: how to build software and how to break it.
What drives me most is a passion for testing, AI, and automation — using modern tools to make testing smarter, faster, and more effective.
Through TestJeff, I create practical, hands-on courses that help testers and engineers level up their API skills with tools like Python, Behave, VS Code, GitHub Copilot, and GitHub Actions.
My Mission
My mission is to:
- ✨ Simplify complex testing concepts so they're easy to understand and apply
- ✨ Help you build real-world automation solutions that are fast, maintainable, and scalable
- ✨ Share how AI + automation can transform the way we test software
- ✨ Give you the confidence to grow — whether you're sharpening your testing skills or working toward a Test Architect role
What You'll Find Here
- 🎓 Courses built to be finished in a weekend — no fluff, just hands-on learning
- 🛠️ Open-source projects like Mock JSON API, trusted by thousands of developers
- 🚀 A focus on the future of testing — blending AI and automation for smarter workflows
Beyond Tech
Outside of testing and teaching, I'm:
- A proud dad and family-first person
- A 🎱 pool player who loves a good game
- Always experimenting with ways to blend AI, automation, and creativity into everyday life