feat: initial trading platform implementation

Binance spot crypto trading platform with microservices architecture:
- shared: Pydantic models, Redis Streams broker, asyncpg DB layer
- data-collector: Binance WebSocket/REST market data collection
- strategy-engine: Plugin-based strategy execution (RSI, Grid)
- order-executor: Order execution with risk management
- portfolio-manager: Position tracking and PnL calculation
- backtester: Historical strategy testing with simulator
- cli: Click-based CLI for all operations
- Docker Compose orchestration with Redis and PostgreSQL
- 24 test files covering all modules

1 files changed, 24 insertions, 0 deletions

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..e852fac
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,24 @@
+.PHONY: infra up down logs test lint format
+
+infra:
+	docker compose up -d redis postgres
+
+up:
+	docker compose up -d
+
+down:
+	docker compose down
+
+logs:
+	docker compose logs -f $(service)
+
+test:
+	pytest -v
+
+lint:
+	ruff check .
+	ruff format --check .
+
+format:
+	ruff check --fix .
+	ruff format .