Flutter Developer Needed for Walk & Earn App (Firebase + PHP Backend)

Job ID: 39210607

Budget: ₹1,500 – ₹12,500 INR

I am looking for an experienced Flutter developer to build a Walk & Earn app with Firebase authentication and a PHP backend. The app will allow users to earn coins by walking, watching ads, and completing offers.

? Key Features:

✅ User Authentication (Firebase Email/Google/Facebook Login)
✅ Homepage (Progress Tracking, Levels, Coins, Avatar, Stats)
✅ Profile Management (Edit Profile, Logout)
✅ Step Tracking (Google Fit / Apple HealthKit Integration)
✅ Rewards System (Users can redeem coins for rewards)
✅ Ad Integration (AdMob, Unity Ads, etc.)
✅ Real-time Coin Sync (Firebase Firestore)
✅ Animated UI (Smooth Transitions & Interactive Elements)

? Payment Milestones (₹10,000 INR Total)

Milestone Task Payment (INR)
Milestone 1 Login, Signup, Reset Password (Firebase Auth, Google, Facebook) ₹750
Milestone 2 Homepage UI (Progress, Coins, Avatar, Stats) ₹400
Milestone 3 Bottom Navigation & Top Navigation ₹150
Milestone 4 Profile Screen (Edit Profile, Logout, Basic Info) ₹250
Milestone 5 Step Tracking (Google Fit / Apple HealthKit) ₹350
Milestone 6 Levels & Achievements (Unlock Levels, Badges) ₹300
Milestone 7 Rewards System (Dynamic List, Redemption Request) ₹450
Milestone 8 Rewarded Ads Integration (AdMob, Unity Ads, etc.) ₹150 per network
Milestone 9 Firebase Setup (Firestore for Users, Coins, Rewards) ₹500 (We will do)
Milestone 10 Real-Time Coin Sync via Firebase ₹250
Milestone 11 Animated UI Improvements (Smooth Transitions, Animations) ₹500

? Additional Tasks: If you have experience with Firebase Functions, push notifications, or performance optimization, we can discuss additional payments for extra work.

? Timeline:

Expected completion: 4-6 weeks

? Requirements:

✔️ Experience in Flutter & Firebase
✔️ Knowledge of PHP (for backend API development)
✔️ Experience with Google Fit / Apple HealthKit APIs
✔️ Must have worked on reward-based apps (preferred)
✔️ Strong UI/UX skills