Medusa v2 Node.js Backend
Architect and optimize high-performance Node.js backends for Medusa v2 using Express, MikroORM, and PostgreSQL.
This skill provides specialized patterns and guidance for building the core backend logic of Medusa v2 commerce applications. It covers the full lifecycle of a request, from Express middleware chains and API route registration to complex database interactions via MikroORM and DML abstractions. By following this skill's standardized approach to connection pooling, async patterns, and error handling, developers can ensure their commerce engine is scalable, maintainable, and aligned with Medusa's architectural best practices.
Características Principales
01PostgreSQL connection pool management and performance tuning
0232 GitHub stars
03Express middleware chain orchestration and custom route registration
04MikroORM DML abstraction and advanced query pattern implementation
05Structured logging and async/await best practices for commerce workflows
06Standardized error handling using MedusaError and HTTP status mapping
Casos de Uso
01Building custom API endpoints and business logic for Medusa v2 storefronts
02Designing complex database entities and relationships within the Medusa ecosystem
03Optimizing backend performance for high-concurrency e-commerce environments