Genuinely impressive work — here's a build-on, not a rewrite.
The signal tab and the TradingView-style overlay on Polymarket markets is a really clever foundation. Plotting bot signals on the same canvas as price action is exactly the right instinct — it gives the team a shared visual language for what the bots are doing, and the candle, volume and signal layout you've shipped already does the hardest part: it makes invisible bot behaviour visible. The strategy filtering, date filtering, and status workflow Artem walked through in the demo are also a strong base — the underlying data model is clearly there, which is the part that actually takes time.
What follows isn't a redesign of your work. It's a sketch of where the current foundation could evolve next, with the goal of moving from "viewer of bot signals" to "trading-ops console that supervises bots." Almost every suggestion below uses data you already have — just surfaced differently.