Options Trading Strategy Builder APP
Budget: ₹600 – ₹1,500 INR
I need a custom application that lets me design, test, and refine a wide range of options trading strategies—covered calls, butterflies, iron condors and anything else I may want to prototype—without being locked into a single broker or data source.
Here is what I expect from the finished tool:
• A clean interface where I can drag-and-drop options legs or enter them manually, then immediately see key metrics such as max gain/loss, breakevens, Greeks and probability of profit.
• Back-testing on historical data with adjustable parameters (date range, volatility filters, earnings exclusions, etc.) so I can validate ideas before risking capital.
• Live market integration so that, once I choose a preferred brokerage API, the app can fetch realtime quotes and eventually route orders. I am open to UPSTOX, GROW, ZARODHA , Interactive Brokers or another well-documented API—please recommend the most robust choice.
• Modular code that makes it easy to add new strategies, risk metrics or execution venues later. believe JavaScript (Node), C++ or a hybrid stack is better, outline your reasoning.
Acceptance criteria
1. I can build leg structures out of the box and see payoff diagrams update instantly.
2. Back-tests run faster than real time on one year of option data.
3. Your code is fully commented, delivered via Git, and includes a short README that shows me how to install dependencies and launch the app on MOBILE
If you have experience with quantitative finance, derivatives pricing libraries (e.g., QuantLib, pandas, Plotly, or similar) and broker APIs, please describe past projects when you respond.
Here is what I expect from the finished tool:
• A clean interface where I can drag-and-drop options legs or enter them manually, then immediately see key metrics such as max gain/loss, breakevens, Greeks and probability of profit.
• Back-testing on historical data with adjustable parameters (date range, volatility filters, earnings exclusions, etc.) so I can validate ideas before risking capital.
• Live market integration so that, once I choose a preferred brokerage API, the app can fetch realtime quotes and eventually route orders. I am open to UPSTOX, GROW, ZARODHA , Interactive Brokers or another well-documented API—please recommend the most robust choice.
• Modular code that makes it easy to add new strategies, risk metrics or execution venues later. believe JavaScript (Node), C++ or a hybrid stack is better, outline your reasoning.
Acceptance criteria
1. I can build leg structures out of the box and see payoff diagrams update instantly.
2. Back-tests run faster than real time on one year of option data.
3. Your code is fully commented, delivered via Git, and includes a short README that shows me how to install dependencies and launch the app on MOBILE
If you have experience with quantitative finance, derivatives pricing libraries (e.g., QuantLib, pandas, Plotly, or similar) and broker APIs, please describe past projects when you respond.