The trading service is in place and already streams candles from Coinbase; now it needs to grow into a fully-featured, real-time strategy engine. Work starts with wiring adjustable moving-average periods into the existing parameter store, then moves on to building the core technical indicators—MACD, RSI, and any supporting calculations—that feed our pattern-recognition logic for Strong or Soft Buy calls. Once the signals are firing you will connect them to order flow: market buys on entry and paired limit sells generated automatically from the same routine. A simple on/off toggle and a scheduler (cron-style is fine) should let me flip live trading or paper trading on at defined intervals. Accuracy matters, so there is a full validation pass: cross-check indicator values against trusted references, run end-to-end tests from data fetch through order execution, and stress-test the caching layer so that repeated calculations do not stall the feed. The data pipe is Coinbase throughout—no other venues needed. Deliverables • Parameter integration for configurable moving-average periods • MACD & RSI calculators with unit tests • Pattern-recognition module generating Strong/Soft Buy flags • Market Buy & linked Limit Sell execution code • Toggle switch and interval scheduler wired to the strategy • Real-time test suite plus documented accuracy benchmarks • Optimised backend caching layer • Complete hand-over package: setup scripts, annotated source, and usage docs When everything passes the real-time sandbox the project is done and the repo, docs, and a one-page deployment guide are handed over.