Bun

Building a survey app sounds simple—until you're debugging silent 500 errors and reshaping malformed form data into strict API payloads. In this post, I walk through how I tackled real-world API quirks using Next.js 14—from handling CORS and transforming data, to creating resilient and user-friendly form flows.

How I built a schema-driven form renderer using React, TypeScript, and Zod, with custom hooks and reusable field components.