Flutter Developer Needed to Build MVP App for Smart Scale - Contract to Hire
SEE PDF for screens. We are building a next-generation health app for a smart weight scale and are looking for a skilled Flutter developer to help us turn our existing Canva design into a fully working MVP and launch it on both iOS and Android. You will receive the Canva Design and a Bluetooth protocol from the scale manufacturer. The goal is to go from design → working app → App Store / Google Play submission. We will also send you the actual scale so you can try it. About the App The app is a companion app for a smart scale that measures body composition and calculates health scores. The MVP consists of: Onboarding flow 3 main screen types (Home, Category, Detail – see PDF) Settings Bluetooth connection to the scale Authentication (account creation, login, password reset) Smooth transitions, basic animations, and micro-interactions Tech Requirements Flutter (single codebase for iOS + Android) Bluetooth Low Energy integration (we provide full protocol from hardware partner) Authentication flow (email + password, reset) Basic charts (time series, trends, population ranges) Clean architecture so the app can scale later We will: Provide full UI in Canva + PDF Provide Bluetooth protocol Ship you the actual smart scale so you can test with real hardware Handle App Store / Play Store texts, screenshots, and branding (you focus only on technical submission) Budget & Long-Term Vision Budget for this MVP is $600. I know this is below standard rates, but I am bootstrapping this company myself. I am planning to raise funding in March once the MVP is live and then we are able to pay more. At that point, the right developer will: Continue as our long-term Flutter lead Become part of the core team Own the app architecture and future features (AI insights, subscriptions, advanced analytics, etc.) This is not a one-off gig. This is the start of a long-term product. What We’re Looking For Strong Flutter experience Experience with BLE / hardware integration is a big plus Ability to move fast and build clean MVPs Product mindset (not just “ticket execution”) Someone excited to grow with an early-stage health tech startup Deliverables Fully working Flutter app (iOS + Android) Potential extra screens we have missed Bluetooth scale connection Auth + onboarding Charts & transitions App Store & Play Store technical submission Apply tot his job