Option Data Integration & Alerts

I need a developer who can hook directly into my chosen data-provider API (not a broker feed) to pull three specific metrics in real time: Call OI, Put OI and Max Pain for NSE and MCX options. Once the data is streaming, the job is to translate it into practical trading signals—simple long or short option plays are enough for the first release.

Here is what I expect at the end of the project:

• A robust script or small service that authenticates with the API, polls or websockets the required OI figures and the Max Pain level and stores or caches them efficiently.
• Strategy logic coded on top of that feed that flags long or short opportunities based on parameters we will fine-tune together.
• A Pine Script (or another TradingView-compatible method you recommend) that plots those OI readings and strategy signals on live charts.
• Alert routing that pushes each signal instantly to my phone—push notification, SMS or WhatsApp; whichever you can wire up fastest.
• A brief read-me so I can redeploy the solution or roll keys without chasing you later.

The solution must run reliably during Indian market hours and be easy for me to tweak thresholds. If you have prior experience with NSE/MCX option data, TradingView charting or mobile alert pipelines, that will help us move quickly.