Automated Day Trading System for Upstox

I need an automated trading system for Upstox tailored for day trading. The system should be packaged as an .exe file.

Requirements:
- Automated trade execution using Upstox API.
- Strategy based on Chartink technical indicators (RSI, ADX, MACD, Divergence).
- Includes entry, exit, stop-loss, and risk management.
- .exe file or easy-to-deploy script.
- Backtesting required before final payment.
- Freelancer should provide past performance insights or similar project experience.

Ideal Skills & Experience:
- Proficiency in Python, Java, or C++
- Experience in developing trading algorithms
- Familiar with Upstox platform and APIs
- Strong background in backtesting and real-time data handling