Technology Stack Details

Backend Services

• Programming Language: Python 3.11+
• Web Framework: FastAPI
• Agent Framework: LangGraph
• Database: PostgreSQL 15+
• Message Broker: RabbitMQ or Apache Kafka
• Container Runtime: Docker
• Orchestration: Kubernetes

Infrastructure

• API Gateway: NGINX or cloud-native solution
• Service Mesh: Istio (optional for advanced deployments)
• Monitoring: Prometheus + Grafana
• Logging: ELK Stack (Elasticsearch, Logstash, Kibana)
• Tracing: Jaeger or AWS X-Ray

Development Tools

• API Documentation: OpenAPI/Swagger
• Testing: pytest, pytest-asyncio
• Code Quality: black, flake8, mypy
• CI/CD: GitLab CI or GitHub Actions