Project developed for Rinha de Backend 2025. The project focuses on high performance, low latency, and resilience.

• Go (Golang)
• Redis
• Nginx
• Docker

• Fiber - high performance HTTP framework
• Sonic - extremely fast JSON serialization/deserialization
• gobreaker - implementation of the Circuit Breaker pattern

1. Run the project with the payment processors available in the “payment-processors” directory.

2. Run our project located in the root directory.

docker compose up -d