Indian Stock Market Data API Integration

Looking for a Developer / API Provider – Indian Paper Trading Platform

Hi Freelancers,

I'm currently developing a Paper Trading application for the Indian stock market and am looking for someone who can help with real-time market data integration.

I'm looking for:
Real-time NSE/BSE market data API
WebSocket-based live price streaming
LTP, OHLC, Volume, Market Depth
Historical market data (preferred)
Experience with trading platforms or brokerage APIs

If you've worked with APIs from brokers like Angel One, Upstox, Zerodha, Fyers, Dhan, Shoonya, or any other market data provider, I'd love to connect.

Whether you:

Already have a working solution,
Can provide API integration,
Have experience building paper trading applications, or
Can recommend a reliable market data provider,

please send me a message with:

Your relevant experience
Similar projects you've worked on
Your preferred tech stack
Estimated timeline

I'm looking for a long-term collaboration if everything goes well.

Interested? Please message me with your portfolio or previous trading-related projects.

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