Contact person: Business Client

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Location: Mumbai, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I need a web-based dashboard that streams real-time quotes for all Nifty 50 and Nifty Midcap 100 stocks (about 150 symbols) through my Zerodha Kite Connect API keys. Every row in the table must continuously display the open price, day high, day low, current market price, and the 52-week high/low.

The system should monitor three technical triggers in the background:
• price touching my predefined resistance level,
• price breaking its 52-week high,
• a golden crossover (50 EMA crossing above 200 EMA).

The moment any trigger fires, I want an instant alert on both mobile and desktop (browser push or similar is fine). Right from that alert pop-up I must be able to enter quantity and amount and place a market or limit order through the same Zerodha API call.

Access will be protected by a simple username/password login. Beyond that, no extra authentication layers are necessary. The interface can be built with any modern stack (React, Vue, Angular, Flask, Django, Node, etc.) as long as it remains fast and responsive on phones and desktops.

Acceptance criteria
• Stable WebSocket quote feed via Zerodha.
• Auto-refreshing table with all 150 symbols and required columns.
• Background job evaluating the three conditions with sub-second latency.
• Cross-device alert + in-alert order ticket that successfully posts to Zerodha.
• Clean code and brief setup guide so I can deploy on my own server.

Feel free to message me if anything is unclear—especially around the resistance levels or API keys." (client-provided description)