System
Tauri + FastAPI app for XAU/USD, EUR/USD and USD/JPY. Gemini Flash handles chart/vision analysis, Llama 3.3 70B handles news sentiment, and Kimi K2 acts as the reasoning/decision layer.
Infrastructure
Supabase, Upstash Redis and Lemon Squeezy. A live Dukascopy tick-data MCP server runs from Termux behind a rotating Cloudflare tunnel.
Constraint engineering
Custom Python tooling for journaling, tick-data fetching, order-flow backtesting and signal generation, with a stdlib-first approach so the system can run reliably on a phone.
Validation discipline
Paper-trading gates, out-of-sample testing and probation/kill criteria are used to separate promising strategies from fragile ones.