Advanced Stock Trading App Development (Flutter and backend Python) need to complete in 6hrs

I'm looking for a full stack Android developer to work on an advanced stock trading app. The ideal candidate should be well-versed in API work, trade learning systems, payment gateway integration, admin work, testing, and deployment.

Key Project Components:
- Custom API work: You'll need to work with both Nifty and Bank Nifty APIs, ensuring accurate and real-time data for our users.
- Trade Learning System: The app will offer advanced strategies and analytics for users to learn and improve their trading skills.
- Payment Gateway: Integration of both one-time payments and subscription model for our users.
- Admin Work: Backend system for managing users, content, and monitoring the platform's health.
- Testing and Deployment: Thorough testing of all features before deployment.

Ideal Skills and Experience:
- Full-stack Android app development
- Proficiency in APIs, especially stock market APIs
- Experience in creating learning systems and analytics tools
- Previous work in integrating payment gateways
- Strong testing and deployment practices
- Ability to work independently and deliver high-quality, user-friendly apps.