While platforms like LeetCode are fantastic for building the essential foundations of algorithms and data structures, I wanted to create a space dedicated to the other side of our jobs: the messy, practical realities of everyday software engineering.

DevReel is a "virtual gym" where developers tackle real-world scenarios. Here, you'll be fixing state mutation bugs, resolving concurrency issues, or making architectural choices, and then receiving instant AI-driven code reviews on your approach and thought process.

We've published a free Demo featuring a "Phantom Transaction" bug challenge—a real-world edge case reported by one of our early testers.

Our Pro challenges are currently in preparation and will be coming soon, but the demo is fully open today. We've also made our roadmap completely public.

I'd love for you to try breaking the demo challenge and hear your brutal technical feedback!

- Demo & Waitlist: https://www.devreel.tech/en/demo - Public Roadmap: https://github.com/users/GiotaDev/projects/2/views/1