"SANGI" Multi-Service Community App
Budget: ₹12,500 – ₹37,500 INR
PROJECT TITLE:
Build Complete Production-Ready “SANGI” Mobile App (Flutter + Firebase)
PROJECT OVERVIEW:
I already have a partially developed Flutter + Firebase mobile app called “SANGI”, created using Cloud AI.
Now I want an experienced Flutter developer/team to convert it into a COMPLETE, PROFESSIONAL, PRODUCTION-READY application for Play Store launch.
This is NOT a basic demo app project.
I need a fully polished, scalable, secure, modern, and optimized real-world application.
==================================================
ABOUT SANGI APP
===============
SANGI is a multi-service local community platform where users can:
• Find local service providers
• Book services
• View provider profiles
• Chat/contact providers
• Browse marketplace/services
• Use wallet & referral system
• Leave ratings & reviews
• Access local opportunities/jobs/services
The app is intended to become a complete local digital ecosystem.
==================================================
CURRENT STATUS
==============
• Flutter project already exists
• Firebase partially integrated
• Authentication partially working
• Some modules already created
• Many features incomplete/broken
• Code cleanup and architecture fixes required
==================================================
DEVELOPER RESPONSIBILITIES
==========================
The selected freelancer/team must:
• Analyze existing project
• Fix architecture issues
• Remove broken/incomplete code
• Complete all missing modules
• Optimize UI/UX
• Make app production-ready
• Prepare Play Store ready APK/AAB
==================================================
TECH STACK (MANDATORY)
======================
• Flutter (latest stable)
• Firebase Authentication
• Cloud Firestore
• Firebase Storage
• Firebase Security Rules
• Razorpay Payment Gateway
• Provider or Riverpod state management
• Clean Architecture + Repository Pattern
==================================================
MAIN FEATURES REQUIRED
======================
1. AUTHENTICATION SYSTEM
---
• Phone OTP login
• Session persistence
• Registration flow
• Role-based access
• Logout
• Error handling
2. USER SYSTEM
---
• User profile
• Edit profile
• Profile image upload
• Location/city
• Referral system
3. PROVIDER SYSTEM
---
• Become Provider flow
• Provider verification
• Provider dashboard
• Service management
• Booking management
• Earnings overview
4. MARKETPLACE / SERVICE SYSTEM
---
• Browse services
• Search/filter
• Categories
• Nearby services
• Service details page
5. BOOKING SYSTEM
---
• Service booking
• Booking status
• Booking history
• Provider acceptance/rejection
• Booking notifications
6. WALLET SYSTEM
---
• Wallet balance
• Add money
• Transaction history
• Razorpay integration
• Wallet recharge
7. REVIEW & RATING SYSTEM
---
• Submit review
• Star rating
• Provider ratings
• Review history
8. NOTIFICATION SYSTEM
---
• Push notifications
• Booking updates
• Promotional notifications
• Notification read/unread state
9. ADMIN PANEL FEATURES
---
• User management
• Provider approval/rejection
• Block/unblock users
• Service moderation
• Analytics dashboard
• Fraud prevention tools
10. LOCATION & GPS FEATURES
---
• GPS location detection
• Nearby providers/services
• Distance calculation
• Google Maps future-ready integration
11. PAYMENT SYSTEM
---
• Razorpay integration
• Secure payment flow
• Payment verification
• Transaction records
==================================================
UI/UX REQUIREMENTS
==================
• Modern UI design
• Professional mobile app look
• Smooth animations
• Responsive layouts
• Dark/light mode support (future ready)
• Hindi + English support
• Clean navigation
• Bottom navigation system
==================================================
LOGO & BRANDING REQUIREMENTS
============================
Developer/designer must create:
• Professional app logo
• Splash screen
• App icon
• Color theme
• Brand identity
• Modern UI kit
Theme should look:
• Modern
• Local/community focused
• Trustworthy
• Professional
==================================================
SECURITY REQUIREMENTS
=====================
• Proper Firebase Security Rules
• No public database access
• Secure payment handling
• No sensitive keys exposed
• Role-based access control
==================================================
PERFORMANCE REQUIREMENTS
========================
• Fast loading
• Optimized Firestore queries
• Smooth scrolling
• Clean code
• No crashes
• Proper state management
==================================================
BUG FIXING REQUIRED
===================
Current project has:
• Broken imports
• Missing files
• Router issues
• Model mismatches
• Incomplete modules
• Build errors
All issues must be fully resolved.
==================================================
FINAL DELIVERABLES
==================
Developer must provide:
• Full Flutter source code
• Clean architecture
• Working Firebase integration
• Production-ready APK
• Play Store ready AAB
• Proper documentation
• Firebase setup guide
• Admin setup guide
==================================================
IMPORTANT NOTES
===============
• No demo code
• No placeholders
• No incomplete modules
• App must compile without errors
• App must be production-ready
• Developer should have Flutter + Firebase experience
Please share:
• Previous Flutter app work
• Firebase experience
• Estimated timeline
• Budget
• Team size (if applicable)
Build Complete Production-Ready “SANGI” Mobile App (Flutter + Firebase)
PROJECT OVERVIEW:
I already have a partially developed Flutter + Firebase mobile app called “SANGI”, created using Cloud AI.
Now I want an experienced Flutter developer/team to convert it into a COMPLETE, PROFESSIONAL, PRODUCTION-READY application for Play Store launch.
This is NOT a basic demo app project.
I need a fully polished, scalable, secure, modern, and optimized real-world application.
==================================================
ABOUT SANGI APP
===============
SANGI is a multi-service local community platform where users can:
• Find local service providers
• Book services
• View provider profiles
• Chat/contact providers
• Browse marketplace/services
• Use wallet & referral system
• Leave ratings & reviews
• Access local opportunities/jobs/services
The app is intended to become a complete local digital ecosystem.
==================================================
CURRENT STATUS
==============
• Flutter project already exists
• Firebase partially integrated
• Authentication partially working
• Some modules already created
• Many features incomplete/broken
• Code cleanup and architecture fixes required
==================================================
DEVELOPER RESPONSIBILITIES
==========================
The selected freelancer/team must:
• Analyze existing project
• Fix architecture issues
• Remove broken/incomplete code
• Complete all missing modules
• Optimize UI/UX
• Make app production-ready
• Prepare Play Store ready APK/AAB
==================================================
TECH STACK (MANDATORY)
======================
• Flutter (latest stable)
• Firebase Authentication
• Cloud Firestore
• Firebase Storage
• Firebase Security Rules
• Razorpay Payment Gateway
• Provider or Riverpod state management
• Clean Architecture + Repository Pattern
==================================================
MAIN FEATURES REQUIRED
======================
1. AUTHENTICATION SYSTEM
---
• Phone OTP login
• Session persistence
• Registration flow
• Role-based access
• Logout
• Error handling
2. USER SYSTEM
---
• User profile
• Edit profile
• Profile image upload
• Location/city
• Referral system
3. PROVIDER SYSTEM
---
• Become Provider flow
• Provider verification
• Provider dashboard
• Service management
• Booking management
• Earnings overview
4. MARKETPLACE / SERVICE SYSTEM
---
• Browse services
• Search/filter
• Categories
• Nearby services
• Service details page
5. BOOKING SYSTEM
---
• Service booking
• Booking status
• Booking history
• Provider acceptance/rejection
• Booking notifications
6. WALLET SYSTEM
---
• Wallet balance
• Add money
• Transaction history
• Razorpay integration
• Wallet recharge
7. REVIEW & RATING SYSTEM
---
• Submit review
• Star rating
• Provider ratings
• Review history
8. NOTIFICATION SYSTEM
---
• Push notifications
• Booking updates
• Promotional notifications
• Notification read/unread state
9. ADMIN PANEL FEATURES
---
• User management
• Provider approval/rejection
• Block/unblock users
• Service moderation
• Analytics dashboard
• Fraud prevention tools
10. LOCATION & GPS FEATURES
---
• GPS location detection
• Nearby providers/services
• Distance calculation
• Google Maps future-ready integration
11. PAYMENT SYSTEM
---
• Razorpay integration
• Secure payment flow
• Payment verification
• Transaction records
==================================================
UI/UX REQUIREMENTS
==================
• Modern UI design
• Professional mobile app look
• Smooth animations
• Responsive layouts
• Dark/light mode support (future ready)
• Hindi + English support
• Clean navigation
• Bottom navigation system
==================================================
LOGO & BRANDING REQUIREMENTS
============================
Developer/designer must create:
• Professional app logo
• Splash screen
• App icon
• Color theme
• Brand identity
• Modern UI kit
Theme should look:
• Modern
• Local/community focused
• Trustworthy
• Professional
==================================================
SECURITY REQUIREMENTS
=====================
• Proper Firebase Security Rules
• No public database access
• Secure payment handling
• No sensitive keys exposed
• Role-based access control
==================================================
PERFORMANCE REQUIREMENTS
========================
• Fast loading
• Optimized Firestore queries
• Smooth scrolling
• Clean code
• No crashes
• Proper state management
==================================================
BUG FIXING REQUIRED
===================
Current project has:
• Broken imports
• Missing files
• Router issues
• Model mismatches
• Incomplete modules
• Build errors
All issues must be fully resolved.
==================================================
FINAL DELIVERABLES
==================
Developer must provide:
• Full Flutter source code
• Clean architecture
• Working Firebase integration
• Production-ready APK
• Play Store ready AAB
• Proper documentation
• Firebase setup guide
• Admin setup guide
==================================================
IMPORTANT NOTES
===============
• No demo code
• No placeholders
• No incomplete modules
• App must compile without errors
• App must be production-ready
• Developer should have Flutter + Firebase experience
Please share:
• Previous Flutter app work
• Firebase experience
• Estimated timeline
• Budget
• Team size (if applicable)