[Nifty Data Subscription Site](https://freelancer.com/projects/web-development/nifty-data-subscripti

[Nifty Data Subscription Site](https://freelancer.com/projects/web-development/nifty-data-subscription-site.html) I need a clean, intuitive website where subscribers can log in and view my after-market Nifty data behind a paywall. All content must update from a single Excel or CSV file that I’ll upload through an admin panel—no manual field-by-field entry and no automatic API pulls for now. Core features • Secure user registration, payment gateway integration, and subscription management (monthly and yearly plans). • A responsive dashboard that presents the uploaded data in tables and interactive charts (think closing prices, option metrics, max-pain lines, PCR, support/resistance—whatever columns exist in the file should display automatically). • Admin area with a “Upload new fi...