Custom Web Day-Trading Platform

I have a proprietary intra-day strategy that I want to run inside a fast, browser-based trading platform. The software must stream real-time quotes, execute orders, and monitor risk on MCX, NSE-NFO, and BSE-BFO through the official exchange or broker APIs. Only the web interface is required, but it needs to scale smoothly from desktop screens to mobile browsers.

Key workflow
• Live data feed → strategy engine → order management → trade blotter & P/L.
• Every rule in my strategy (entry, exit, position sizing, stop-loss, trailing logic) must trigger exactly as specified once we walk through the logic together.
• Execution speed and reliability are critical; sub-second latency to the broker gateway is the goal.
• Audit-ready logging of every signal, order, and fill is mandatory.

I expect:
• A clean React/Vue/Angular front end (open to your suggestion) with charts, order tickets, and real-time widgets.
• A robust Python/Node/Go back end or comparable stack that can ingest market data, run the algorithm, and relay orders.
• User authentication, role-based access, and SSL encryption.
• Back-test and paper-trade modes so we can validate the logic before going live.
• Dockerised deployment on my VPS or a cloud instance.

When the platform places trades that match the manual signals we will run in parallel for a week, the job is complete. Source code, build instructions, and brief walkthrough videos are part of the hand-off.

If you have built day-trading engines, algo platforms, or exchange integrations before, let’s talk. You can reach me on my email or we chat for a quick technical discussion and to review the strategy documentation.