Stock Market Auto-Trading Bot

I’m looking for a developer who can turn my existing buy/sell signals into a fully automated stock-market trading bot. The core requirement is simple: whenever a signal is fired the program must place, modify, and close positions on my brokerage account without manual intervention... (Budget: ₹1500 - ₹12500 INR, Jobs: API, Automation, C# Programming, JavaScript, Node.js, Python, Software Architecture, Trading)