MyMesa – AI nutrition & fitness coach app (NL) - Sell Project

MyMesa is a live, store-approved AI nutrition and training coach for iOS and Android, built for the Dutch market. Its coach, Lotte, does what most apps only promise: she knows the user's day and acts on it. The hard part is done: two store-approved apps, subscriptions, the AI coach, a training engine, Dutch food data, backend, website, tests and documentation. What it needs now is an owner with an audience or a distribution channel. TRY IT YOURSELF Download it and use the free 7-day trial before you talk to me: App Store: https://apps.apple.com/nl/app/id6791157449 Google Play: https://play.google.com/store/apps/details?id=nl.mymesa.app The app and Lotte speak Dutch. I'm happy to give a live walkthrough in English. WHY THIS IS A NO-BRAINER AT THIS PRICE Even with today's AI coding tools, a basic calorie tracker is quick to build. This is not that. The value is in what took months of real use to get right: an AI coach that acts on the user's data without making things up, Dutch food handling that copes with how people really describe their meals, training plans that refuse unsafe goals, crisis handling, 490 automated test files, approval in both stores, and written permission from RIVM to use the Dutch national food database. Most of the safeguards below were added after a real conversation went wrong, and were checked against production data before going live. For scale: the asking price equals roughly 200 hours of a Dutch freelance developer (about EUR 94 an hour in 2026). Two approved apps, an AI coach with safeguards, a training engine, a food database and 490 test files do not get built, approved and hardened in 200 hours. You start on day one with a working, tested product that people already pay for. LOTTE: A COACH THAT ACTUALLY KNOWS YOU Most nutrition apps are trackers with generic tips. Lotte is a Dutch-speaking AI coach who sees the user's real food logs, targets, weight trend and training plan, and acts on them: She logs and corrects meals straight from a chat message or a photo ("twee eieren op toast" is enough). She answers from the user's own numbers, so "what can I still eat tonight?" gets a real answer, not a generic one. She swaps meals in today's plan when the user wants something else. She splits a home-cooked dish into portions: cook a pan, log one portion, keep the rest in stock for later. She can adjust a training session, always as a proposal the user confirms with "yes". Every morning she sends a meal plan, every evening a summary of the day. Combined with Dutch food data (RIVM NEVO, with written permission) and supermarket barcodes, this is a coach built for the Dutch market, not a translated tracker. SPORT: TRAINING PLANS THAT THINK ALONG AI-generated training plans for running, strength and Hyrox, built from a short intake about the user's goal, level, available days and injuries. Every session has a plain-language explanation, and strength and Hyrox sessions list the exercises. Goals are checked before a plan is made: a target no human could reach is refused with an explanation, and a goal that is too fast for the user's current level becomes a realistic intermediate step. Every change Lotte makes to a session is checked against the user's own plan and hard safety limits, so nobody is pushed into an unsafe jump. Training calories are added to the day's target, minus what the user's activity level already includes, so exercise is not counted twice. Workouts sync with Apple Health and Health Connect, and Lotte reads the plan and the training history to answer questions about it. BUILT TO BE TRUSTED When Lotte says she logged a meal or changed a training, the server checks that it really happened; if it didn't, her message is corrected before the user sees it. Messages about suicide or self-harm switch Lotte to a support mode with the Dutch crisis lines. Users can only change their data through the app's server, never directly in the database. The app asks for and records consent for health data (GDPR article 9), and the database runs in the EU. 490 automated test files run in CI on every push; errors are tracked in Sentry; the database is backed up every night, encrypted, with a weekly restore test. WHAT YOU GET iOS and Android apps, live in the App Store and Google Play, with monthly (EUR 12.99) and annual (EUR 79.99) subscriptions through RevenueCat and a 7-day free trial. Food logging by photo, barcode or text, on the RIVM NEVO 2025 table (2,300+ Dutch foods, written permission from RIVM) and 15,000+ supermarket products from Open Food Facts. Daily structure: morning meal plan and evening summary as push messages, a weekly view and a shopping list. Backend and website: FastAPI on Fly.io, Supabase Postgres (EU), Next.js site mymesa.nl with Dutch SEO pages and a blog. AI cost control: every model call is logged with its cost, with a daily spending cap per user. Brand and content: the MyMesa name, the domain mymesa.nl, app icon, Dutch store texts and blog posts. Documentation: a tec...