NutriTrack — How I Built a Full-Stack Nutrition Tracker with React, Supabase & Real Food Data

👤 Who am I? I'm a self-taught developer from Brazil, still learning and building things that I actually want to use. I've been studying web development for a while and decided it was time to build something more than a to-do list. NutriTrack started as a weekend side project with one goal: stop guessing what I was eating. I wanted to know exactly how many calories and how much protein was in my daily meals — without paying for a subscription app, without dealing with a bloated interface, and without manually searching for every single food item. So I built it. From scratch. With the stack I was learning. The Problem I Was Trying to Solve 💭 If you've ever tried to track your nutrition seriously, you know the pain. Most popular apps like MyFitnessPal are either behind a paywall for the features that actually matter, or they have a database focused entirely on American/European products — leaving Brazilian foods either missing or wrong. I wanted something that: • Works with real Brazilian