SUQIAN QUANTSUQIAN QUANT溯乾量化
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Architecture

Clear layers. Predictable operations.

SUQIAN QUANT separates the user interface, API, strategy engine, execution workers, data stores, and exchange connectivity so each layer can be deployed, monitored, and scaled independently.

Web console · Mobile · Open APIVue 3 · Capacitor · REST / WebSocket Nginx · TLSreverse proxy · rate limits FastAPI backend · Gunicornstrategy management · backtest · billing · authtrading engine · risk · pending-order worker PostgreSQL 16strategies · orders · positions · audit Redis 7cache · queues · locks Exchange connectivityccxt · REST · WebSocketGate · Binance · OKXBybit · Bitget · KuCoinmarket data · orders · positionsexchange-side stop / trailing

Docker Compose

Single-node deployment for a customer-owned environment. Backend, worker, HTTP service, PostgreSQL, and Redis packaged as containers.

Self-hosted

Install behind your own TLS and network controls. Exchange credentials stay in your environment.

Managed instance

We operate a dedicated instance for your team, with monitoring, backups, and upgrades under a support agreement.

Data flow

Market data → strategy evaluation → risk checks → order dispatch → exchange acknowledgement → position/ PnL sync → audit log. Every step is observable.

Deployment boundary

UI and API are separated. The execution worker can run in the same private network or a dedicated node. Database and Redis are never exposed publicly.