Python Developer — IBKR Options Execution (ib_async / TradingView Webhook)

Building a local Python script that receives TradingView webhook alerts and routes options orders to Interactive Brokers via ib_async (IB Gateway). Scope: - Webhook listener for JSON payloads from TradingView - Query live IBKR option chain, match strikes by target delta and DTE - Assemble and route a 5-leg complex combo order (multiple verticals + a naked wing) as a single BAG combo via the Adaptive algo at net mid-price - Also a 2-leg long strangle order - Duplicate-order suppression (positions check + in-memory pending flag) - Time-gate, bid/ask spread checks, fallback logic when exact strike/delta unavailable - Error handling and logging All development and testing on an IBKR paper account. Required skills: - Python - Interactive Brokers API (ib_async or ib_insync) - TWS / IB Gateway - Options mechanics — multi-leg combos, spreads, delta/Greeks - BAG / combo order routing - Asyncio