Backend-Pro-Max-Skill

Backend development intelligence. Multi-stack (Node.js, PHP, Python) and Multi-DB (PostgreSQL, MySQL). Actions: build, create, design, implement, review, fix, improve, optimize backend. Topics: authentication, database, API, error handling, testing, security, architecture.

Backend development intelligence. Multi-stack (Node.js, PHP, Python) and Multi-DB (PostgreSQL, MySQL). Actions: build, create, design, implement, review, fix, improve, optimize backend. Topics: authentication, database, API, error handling, testing, security, architecture.