How we designed, built and shipped CodeCook — a live SaaS platform that lets companies design, deliver and auto-evaluate coding tests before technical interviews.
Technical hiring teams needed a faster, more consistent way to screen candidates before a live interview — without building their own test infrastructure.
We designed, built and shipped CodeCook to solve that.
What we built
- Test authoring so companies can design their own coding assessments.
- Candidate delivery — a clean, distraction-free environment for candidates to complete the test.
- AI-assisted auto-evaluation, using an LLM to review and score submissions before a human ever looks at them.
Stack
Next.js, TypeScript, and an LLM-backed evaluation pipeline, deployed on cloud infrastructure.
Outcome
CodeCook is live at codecook.dev, built and shipped the same way we approach every founder-led product: scope lean, ship a working product fast, and layer in AI where it genuinely saves reviewers time rather than adding it for its own sake.
Building an AI-assisted SaaS product? See how we work with SaaS & startups or get in touch.