Crearé API de backend o cualquier sistema usando node js o framework basado en node js

Hi, I'm Garg! I help businesses like yours create and use clever AI 'agents.' Think of these as super-smart digital assistants that can think, plan, and get things done on their own. I've been doing this for over 5 years, and I love seeing the difference AI can make. I work with the most popular tools out there, like LangChain, LangGraph, OpenAI Agents SDK, and CrewAI. This means I can build custom AI agents for just about anything – whether it's answering customer questions, digging through data, or setting up a team of AI bots to work together.