Jayakumar G is a PHP developer, technical project leader, and author focused on enterprise application development and AI-assisted software engineering.

He created the AI-Powered PHP Developer Handbook to help PHP developers use artificial intelligence effectively across coding, architecture, debugging, testing, databases, APIs, security, DevOps, cloud deployment, and performance optimization.

The handbook combines practical PHP implementations, reusable AI prompts, enterprise examples, architecture diagrams, checklists, exercises, and interview preparation resources.