Binance Grid Trading Bot Development

I need a straightforward yet rock-solid trading bot that can live on Binance around the clock. The core logic is a 100-level grid: as price drifts down it should accumulate positions level by level, then release them automatically on the ascent to the next level up... (Budget: $50 - $200 USD, Jobs: API, Binance, C Programming, C++ Programming, Cloud Computing, Docker, Python, Software Architecture)