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Introduction

The following picture shows the basic architecture the BaiBai platform is built on.

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AWS (Amazon Web Services)

We’ve been working with AWS services for 15+ years. That’s why we have choosen to build the BaiBai platform on top of AWS services, which are reliable and scalable. Here are some of the services we are using:
  • ASG/ELB: Auto Scaling Group and Elastic Load Balancer for high availability and scalability.
  • EC2: Scalable servers that host the BaiBai Site, BaiBai Trading Terminal as well as the backend servers for all our features.
  • RDS/DynamoDB: Scalable databases to store most of the data.
  • S3: Scalable long-term storage for backups.
  • CloudFront: Content delivery network for fast delivery of static assets.
  • Redis: Low latency, realtime Pub/Sub messaging system that connects all the services.
  • Elasticache: In-memory data store acting as a caching layer.

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Cloudflare

We use Cloudflare for DDoS protection and security.

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Workers

Workers are the core of the BaiBai platform. They are responsible for running the bots, backtests and all the realtime data processing.
Our architecture is designed on a plugin system, which allows us to easily add new type of workers.

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External APIs & Services

The BaiBai platform uses a wide range of external APIs & services. Here are some of the services we are using: