Flutter Fitness Rewards App With Backend
Budget: $250 – $750 USD
oooooooooooooooooooooooooooooooooo
Job Post: Senior Full-Stack Flutter Developer Needed for a Next-Gen Fitness & Rewards App
Project Overview
We are looking for a highly skilled Senior Full-Stack Flutter Developer to build a premium, high-performance fitness application for both Android and iOS. The core concept of the app revolves around tracking users' steps and converting them into a dual-token reward system, fully integrated with a digital marketplace.
Technical Requirements
App Development: Utilize Flutter to ensure a single, clean, documented, and highly maintainable codebase (Clean Architecture) that allows for seamless future scalability.
Step Tracking: Establish accurate and secure integration with native device sensors and official health gateways: Google Fit for Android and Apple HealthKit for iOS.
Zero-Tolerance Anti-Fraud System: Due to the financial nature of the reward system, building a bulletproof backend security system to prevent step spoofing, movement fakes, and account farming is mandatory. Security protocols must include:
Device Fingerprinting to prevent multi-account abuse on a single device.
IP Monitoring & Firewall protection to detect and block VPNs, proxies, and emulators.
Strict Server-side Validation to verify the authenticity of synced step data before rewarding tokens.
Dual-Token Economy
Token A (Bronze): Earned directly through walking (e.g., 1,000 steps = 10 Bronze tokens). This is an in-app utility currency and cannot be withdrawn directly.
Token B (Gold): Acquired by converting Bronze tokens or through specific achievements. Gold tokens are redeemable for valuable rewards. To ensure financial sustainability, a strict daily cap of 10 Gold tokens per user must be enforced.
Admin Panel & Digital Marketplace
A secure, comprehensive Admin Dashboard to manage users, monitor transactions, and handle redemptions.
API-based Automated Fulfillment for instant delivery of digital gift cards (e.g., Amazon, etc.) upon user redemption.
Seamless integration with secure payment and withdrawal gateways, specifically supporting International Credit Cards (Mastercard) and Crypto (USDT).
UI/UX & Visual Identity
Premium UI/UX: The interface must look modern, sleek, and high-end.
Theme: A core Dark Theme contrasted with luxurious details, combining ancient Babylonian Blue and 3D Gold Accents.
Terms of Delivery & Acceptance
Full Source Code Transfer: Delivery of the complete, unencrypted source code along with 100% intellectual property (IP) rights upon project completion.
Post-Launch Support & Warranty: A dedicated support period after successfully publishing the apps to the Google Play Store and Apple App Store to resolve any hidden bugs or security vulnerabilities.
How to Apply
If you have the technical expertise to deliver this project to the highest standards, please submit your proposal along with links to live Flutter applications you have previously developed and published on the App Store or Google Play.
Job Post: Senior Full-Stack Flutter Developer Needed for a Next-Gen Fitness & Rewards App
Project Overview
We are looking for a highly skilled Senior Full-Stack Flutter Developer to build a premium, high-performance fitness application for both Android and iOS. The core concept of the app revolves around tracking users' steps and converting them into a dual-token reward system, fully integrated with a digital marketplace.
Technical Requirements
App Development: Utilize Flutter to ensure a single, clean, documented, and highly maintainable codebase (Clean Architecture) that allows for seamless future scalability.
Step Tracking: Establish accurate and secure integration with native device sensors and official health gateways: Google Fit for Android and Apple HealthKit for iOS.
Zero-Tolerance Anti-Fraud System: Due to the financial nature of the reward system, building a bulletproof backend security system to prevent step spoofing, movement fakes, and account farming is mandatory. Security protocols must include:
Device Fingerprinting to prevent multi-account abuse on a single device.
IP Monitoring & Firewall protection to detect and block VPNs, proxies, and emulators.
Strict Server-side Validation to verify the authenticity of synced step data before rewarding tokens.
Dual-Token Economy
Token A (Bronze): Earned directly through walking (e.g., 1,000 steps = 10 Bronze tokens). This is an in-app utility currency and cannot be withdrawn directly.
Token B (Gold): Acquired by converting Bronze tokens or through specific achievements. Gold tokens are redeemable for valuable rewards. To ensure financial sustainability, a strict daily cap of 10 Gold tokens per user must be enforced.
Admin Panel & Digital Marketplace
A secure, comprehensive Admin Dashboard to manage users, monitor transactions, and handle redemptions.
API-based Automated Fulfillment for instant delivery of digital gift cards (e.g., Amazon, etc.) upon user redemption.
Seamless integration with secure payment and withdrawal gateways, specifically supporting International Credit Cards (Mastercard) and Crypto (USDT).
UI/UX & Visual Identity
Premium UI/UX: The interface must look modern, sleek, and high-end.
Theme: A core Dark Theme contrasted with luxurious details, combining ancient Babylonian Blue and 3D Gold Accents.
Terms of Delivery & Acceptance
Full Source Code Transfer: Delivery of the complete, unencrypted source code along with 100% intellectual property (IP) rights upon project completion.
Post-Launch Support & Warranty: A dedicated support period after successfully publishing the apps to the Google Play Store and Apple App Store to resolve any hidden bugs or security vulnerabilities.
How to Apply
If you have the technical expertise to deliver this project to the highest standards, please submit your proposal along with links to live Flutter applications you have previously developed and published on the App Store or Google Play.