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Crypto Auto-Trader

LIVE

Complexity:

A comprehensive crypto paper trading system with a multi-indicator V2 scoring engine, GPT-4o-mini LLM tiebreaker for borderline decisions, and live TradingView charts with AI news markers.

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Tech Stack

JavaScriptLightweight ChartsSupabaseLuno APIGPT-4o-miniNetlify FunctionsKNN

Key Features

•V2 scoring engine: news sentiment, KNN patterns, multi-timeframe, Kelly criterion
•LLM tiebreaker — GPT-4o-mini for borderline trading decisions
•TradingView Lightweight Charts with Bollinger Bands + news markers
•WhatsApp alerts on sells, portfolio milestones, and close commands
•Paper trading with real Luno prices — tracking win rate toward 51%

Challenges Solved

•Preventing FGI extreme-fear signals from triggering buys into bear markets
•Multi-device sync — DB-authoritative architecture to prevent stale clobbering
•Balancing formula speed with LLM accuracy for borderline signals

Outcomes

•152 paper trades executed, tracking toward 51% win rate target
•Three-layer protection: pair blacklist + FGI trend-clamp + LLM tiebreaker
•Real-time dashboard with auto-pilot logging

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Project Timeline

Started: April 2025

Category: ai