I will build virtual trading application web, ios and android

You receive complete source code, mobile-responsive UI, real-time trading functionality, user authentication system, order management, portfolio tracking, dark/light themes, and comprehensive documentation. It's a fully functional trading platform ready for deployment.

he app is built to integrate with Supabase backend and market data APIs. You'll need to set up your own data provider (like Alpha Vantage, IEX Cloud, or similar) and configure the API endpoints. I can guide you through the setup process.

Absolutely! I offer customization services including: adding new features, integrating different exchanges, modifying UI/UX, adding new order types, implementing custom indicators, and white-labeling with your branding.

Basic knowledge of React/Node.js deployment is helpful but not mandatory. I provide detailed deployment guides for Vercel, Netlify, and AWS. I also offer deployment assistance as an add-on service.

This is a technical solution only. You're responsible for obtaining proper licenses, regulatory compliance, and legal requirements in your jurisdiction. The app provides the technical foundation - legal compliance is your responsibility.

The app uses modular API architecture. You'll need to modify the trading API endpoints to connect with your broker's API (like Zerodha, Interactive Brokers, etc.). I provide documentation and can assist with integration.

The architecture supports both paper trading and live trading. However, connecting to real trading requires proper broker API integration, security measures, and compliance setup. I recommend starting with paper trading.

I provide 30 days of bug fixes and technical support. Extended support, feature additions, and maintenance packages are available separately. I also offer training sessions for your development team.

The app follows security best practices including encrypted connections, secure authentication, input validation, and API security. However, for production use, you should conduct security audits and implement additional measures as needed.