Client Project Proposal

Food Delivery Platform

4 Interconnected Apps • Real-Time Firebase Backend • Single Flutter Codebase

Platform Android Native
Tech Stack Flutter + Cloud
Timeline 6 Weeks Sprint
Scope 4 Full Apps
01

The 4 Applications Showcase

15+ SCREENS

Customer Mobile App

For everyday food lovers to browse menus, order seamlessly, pay through UPI, and track their delivery in real-time.

✓ Phone OTP login & saved multi-address book
✓ Restaurant menus with dish photos & veg/non-veg tags
✓ Live animated order tracking & history records
📱 User Experience: Fast 3-Tap Checkout
12+ SCREENS

Restaurant Vendor Panel

For restaurant owners & kitchen managers to accept orders, manage their menu catalog, and view earnings summaries.

✓ Loud sound alert for incoming orders with 2-min timer
✓ Instant menu editor: add/edit items & mark out-of-stock
✓ Kitchen workflow stepper: Accept → Preparing → Ready
🏪 Kitchen Efficiency: Zero Missed Orders
10+ SCREENS

Delivery Partner App

For local delivery riders to toggle duty status, accept nearby delivery requests, navigate to pickup, and complete drop-offs.

✓ 1-Tap Online/Offline toggle for flexible shifts
✓ First-come-first-served order dispatch alerts
✓ Daily & weekly earnings ledger with payout status
🚴 Rider Flow: Accept → Pickup → Deliver → Earn
10+ SCREENS

Admin Command Center

For you (the business owner) to manage restaurants, approve riders, monitor live orders, and adjust commissions.

✓ Master dashboard: live orders, gross revenue & users
✓ Restaurant verification & rider onboarding approval
✓ Adjustable commission % and delivery radius settings
👑 Business Owner: 100% Data & Finance Oversight

INCLUDED Included in Version 1.0 (MVP)

✓ Phone OTP login via Firebase Authentication
✓ Restaurant menu browsing with item photos
✓ Live shopping cart & delivery address selector
✓ Online payments (Razorpay UPI/Cards) + Cash on Delivery
✓ Real-time order progress stepper on customer app
✓ Sound alerts for restaurants on order arrival
✓ Push notifications at every order stage (FCM)
✓ Full Flutter source code + Firebase project ownership

FUTURE Available for Version 2+ Expansion

✦ Live moving vehicle GPS tracking on Google Maps
✦ Promotional coupons & discount code engine
✦ In-app chat between customer and delivery partner
✦ Multi-city & multi-district territory support
✦ iOS / Apple App Store release build
✦ Scheduled future orders & subscription meals
✦ Customer loyalty coins & referral bonuses
💡 Version 1 is designed to validate your local food business and start generating revenue before committing extra budget to advanced features.
02

System Architecture

All 4 applications synchronize with one central, serverless Firebase cloud backend. Data changes in Firestore instantly propagate to all active clients in under 100 milliseconds.

Customer App
Flutter Native
Vendor Panel
Flutter Native
Delivery App
Flutter Native
Admin Panel
Flutter Web / APK
Real-Time Dual Synchronization
Firebase Cloud Engine Google Cloud Platform
Auth
Phone OTP
Firestore
Real-time DB
Storage
Food Images
Functions
Serverless Logic
FCM
Instant Alerts
Razorpay / PhonePe Integration
Direct UPI, RuPay, Visa, Mastercard & Net Banking
04

Order Lifecycle (10 Steps)

STEP 1 Customer Browses Restaurants & Adds to Cart

User explores nearby restaurants, browses menus with prices, selects dish quantities, and reviews order breakdown.

STEP 2 Checkout & Payment (Online UPI or Cash on Delivery)

Customer picks delivery address, chooses Razorpay (GPay/PhonePe/Card) or Cash on Delivery, and taps "Place Order".

STEP 3 Order Placed & Stored in Firestore

Firestore record is created. Cloud Function triggers an immediate sound alert & push notification to the restaurant's phone.

STEP 4 Restaurant Accepts Order (2-Minute Timer)

Kitchen taps "Accept". Customer instantly sees their screen change to "Order Accepted by Restaurant".

STEP 5 Kitchen Begins Preparation

Chef updates status to "Preparing". Customer sees live cooking milestone update on their screen.

STEP 6 Food Marked "Ready for Pickup"

Restaurant packages the meal and taps "Ready". Cloud Functions broadcast dispatch requests to all available delivery partners.

STEP 7 Rider Accepts Delivery Request

First rider to tap "Accept" claims the delivery. Customer is notified with the rider's name & phone number.

STEP 8 Rider Picks Up Order from Restaurant

Rider arrives at restaurant, verifies order ID, collects the package, and marks "Picked Up".

STEP 9 Delivery Completed at Customer's Doorstep

Rider delivers food, collects cash if COD, and marks "Delivered". Customer gets instant confirmation notification.

STEP 10 Customer Rating & Earnings Finalization

Platform commission is automatically credited, rider earning ledger updates, and customer leaves star reviews.

06

Payment System & Split Example

Total Order Paid by Customer
₹530
₹500 Food Items + ₹30 Delivery Fee
Restaurant Receives
₹400
₹500 minus 20% commission
Your Platform Profit
₹100
20% commission revenue
Rider Receives
₹30
Delivery fee payout
10

Monthly Revenue Projections

Daily Volume Average Order 20% Commission Delivery Fees Monthly Revenue
20 orders/day ₹350 ₹1,400/day ₹600/day ₹60,000 / mo
50 orders/day ₹350 ₹3,500/day ₹1,500/day ₹1,50,000 / mo
100 orders/day ₹350 ₹7,000/day ₹3,000/day ₹3,00,000 / mo
200 orders/day ₹350 ₹14,000/day ₹6,000/day ₹6,00,000 / mo
💡 At just 20 orders per day, your platform earns ₹60,000/month — covering your full app setup cost in month 1!
11

Milestone Investment Schedule

Payment Milestones

Phase 1: Project Kickoff
Architecture, Auth, Firebase Setup
50% Advance
Phase 2: Customer App & Payments
Live ordering demo (Week 3)
25% Mid-Milestone
Phase 3: Launch & Full Handover
All 4 apps live + Source Code handover
25% Final Delivery

Handover Checklist

✓ 4 production-ready Android APKs / AABs
✓ Full Flutter source code repository
✓ Firebase Cloud Project ownership transfer
✓ Cloud Functions backend compute deployed
✓ Firestore security rules configured
✓ Live Razorpay payment gateway integration
✓ FCM Push Notification channels active
✓ Google Play Store publishing assistance
✓ 15 Days post-delivery bug fixing support
12

Post-Launch Support & Training

Included in Base Package 15 DAYS WARRANTY

15-Day Post-Launch Warranty

We stand by our code. For 15 days following platform handover, you receive full priority technical support to guarantee a rock-solid, defect-free production launch.

✓
Zero-Crash Guarantee: Immediate fix for any unexpected crashes, exception logs, or broken UI buttons.
✓
Payment & Webhook Debugging: Live monitoring of Razorpay UPI callbacks, successful transactions, and refund flows.
✓
Notification & Alert Tuning: Ensuring reliable FCM push alerts and restaurant sound chimes on all Android devices.
✓
Firebase Cloud Optimization: Fine-tuning database read rules, indexes, and Cloud Function timeouts under real traffic.
✓
1 Google Play Store Hotfix Build: Free compilation and release build if Google Play requires any manifest adjustment.
Guaranteed Response SLAs
< 6 Hours
Critical / Crashes
< 24 Hours
Functional Bugs
< 48 Hours
UI / Text Tweaks
Operational Handover 1-ON-1 TRAINING

Comprehensive Client & Team Training

You won't just receive software—you will receive the operational mastery to run and grow your food delivery business independently from day one.

1 Admin Command Center Walkthrough

Live screenshare session showing you how to approve new restaurants, register delivery riders, configure platform commission percentages, set delivery fees, and download payout ledgers.

2 Restaurant Vendor Onboarding Blueprint

A ready-to-use checklist and operational guide to train restaurant managers on receiving orders, keeping the sound alerts active, updating dish prices, and toggling out-of-stock items.

3 Delivery Fleet Operations Guide

Best-practice training for delivery riders on duty toggling (online/offline), accepting dispatch requests within the timer, navigation protocols, and cash-on-delivery handling.

4 Full 100% Asset & Credential Transfer

Complete administrative transfer of your Firebase Project, Google Cloud account, Razorpay merchant account, and private Git source code repository. You own everything.

🤝 Dedicated WhatsApp & Phone support channel active throughout your entire launch sprint.

Ready to Launch Your Platform?

Let's build a clean, reliable, professional food delivery ecosystem that positions your brand for real profitability from day one.

4
Applications
47+
Screens
6
Weeks Delivery
100%
Source Handover
CONFIDENTIAL PROPOSAL • PREPARED BY AXION • SEPTEMBER 2026