Fix Bug in Next.js/TypeScript Web App – Data Not Syncing Correctly with Backend API

We are seeking an experienced freelancer to resolve a bug in our Next.js/TypeScript web application. The issue involves data not syncing correctly with our backend API. The ideal candidate will have a strong understanding of Next.js and TypeScript, and be able to identify and fix the problem efficiently. This is a part-time engagement with a short-term project duration.