Build Android App Similar to YAPER (Credit Card-Based Cashback & Reward Platform)

Job ID: 39532766

Budget: ₹15,000 – ₹48,000 INR

I want to develop an Android application that replicates the functionality of YAPER (https://play.google.com/store/apps/details?id=com.yaper.android). The core idea is to help credit card holders earn cash and card reward points by making purchases on behalf of other users and receiving commissions or cashback.

App Overview:
The app should:

Allow credit card holders to register and select their cards (no card number input).

Show them a list of deals from platforms like Amazon, Flipkart, Tata Cliq, Reliance Digital, etc.

Enable users to select a deal and place an order using their credit card for another user's delivery details.

Allow secure one-time PAN card entry for KYC purposes.

Post-order, verify delivery via OTP and backend validation.

Once verified, reimburse the cardholder and give a cashback reward.

Key Features:
User Registration/Login (with OTP/email)

Profile & Card Setup (no actual card details)

Deal Listing Page (with filters)

Deal Details Page (showing delivery address, order value, etc.)

PAN Card Upload + KYC Verification

Integration with ecommerce platforms via deep linking or webview (Amazon, Flipkart, etc.)

Order & Delivery Tracking

OTP Verification System for Order Completion

Wallet / Earnings Section (for cashback + card rewards tracking)

Admin Dashboard (for order, deal, KYC and payout management)

Push Notifications

Secure Architecture – no storing sensitive data

Tech Stack Preferred (Open to Suggestions):
Frontend: Flutter / Kotlin / Java

Backend: Node.js / Firebase / Django

Database: Firebase / PostgreSQL / MongoDB

Authentication: Firebase Auth / OTP based login

Other APIs: Razorpay/Paytm/Stripe for Payouts (India specific)

Deliverables:
Full Source Code (Frontend + Backend)

Admin Panel for Order & User Management

Proper Documentation & Developer Handover

2-3 Months Technical Support (Bug Fixes)

Timeline:
I’m looking to get a working MVP in 4-6 weeks, followed by some iterations based on user feedback.

Budget:
Please provide your best quote. Open to fixed price or milestone-based payments. If you've done similar projects, please share portfolio or demo links.

NOTE: I’m only looking for developers/teams with real experience in e-commerce integration, fintech-style flows, and secure mobile development.