backend-dev-guidelines

Comprehensive backend development guide for Node.js/Express/TypeScript microservices. Use when creating routes, controllers, services, repositories, middleware, or working with Express APIs, Drizzle ORM database access, PostgreSQL/RDS, AWS Lambda handlers, SQS consumers, S3 operations, Sentry error tracking, Zod validation, unifiedConfig, dependency injecti…

Independent GitHub snapshot · Automated classification · Original documentation governs