Real-time BankNifty Charting Web Application

BankNifty Live Chart Preview Website with Custom Indicator & Admin Panel

Project Description:
I need a responsive web application where I can preview BankNifty live charts on a single page. The chart should be smooth, fast, and suitable for real-time market viewing.

Main Requirements:

Display BankNifty live chart (using TradingView or any reliable charting library/API)

Chart must work smoothly on desktop and mobile

A custom indicator should automatically overlay on the chart

The indicator must generate a small info/value box on the chart

The value inside this box should be manually editable from an Admin Panel

Admin panel features:

Secure login

Edit indicator box value

Turn manual override ON/OFF

Changes should reflect instantly on the front-end chart

Clean UI, fast loading, and stable performance

Technology Preferences (Flexible):

Frontend: HTML, CSS, JavaScript / React / Next.js

Chart: TradingView Charting Library or equivalent

Backend: Node.js / PHP / Python (any suitable)

Database: MySQL / Firebase / MongoDB

Deliverables:

Fully working website

Admin panel with source code

Deployment guidance

Basic documentation