VACSC Android Application
Introduction
I contributed to the development of VACSC App, an innovative and user-friendly application that streamlines recharge and bill payment processes. This app offers users a seamless solution to manage their financial commitments, ensuring quick and hassle-free transactions for mobile recharges, DTH subscriptions, and utility bill settlements.
App Functionality
Mobile Recharge
Bill Payment (BBPS)
Direct Money Transfer
Insurance
Pan Card Services
GST Registration
Cashbacks
Wallet Management
Onboarding KYC
Refer and Earn
Earning Payout
Help and Support
App Screenshots
Technical Features
Authentication
Mobile Number & Password, Otp Verification
Single Sign On (SSO)
Google Auth
Analytics and Crashlytics
Firebase/Google Analytics
Push Notifications
Firebase Cloud Messaging
Payment Gateway
Atom
External SDK
AEPS (Aadhar Enabled Payment System)
Technologies Used
Framework
Android (Java)
Backend
Django (Python)
API
Django Rest Framework
Database
PostgreSql
Cloud Services
Firebase
Security Measures
In-App Security Measures
Jailbreak/Root Detection
Device Security
Safety Net Attestation Api
Network Security
SSL Pinning
API Security
DRF Token Authentication, JWT Signature Validation, AES Protected API Calls
Validation and Sanitization