Udemy – AI Engineer: Build Real-World Agentic AI Applications

Become an AI Agent developer by mastering the complete Agentic AI ecosystem and building real-world AI applications from scratch.

This comprehensive hands-on course takes you from the fundamentals of AI Agents and Large Language Models (LLMs) to building advanced autonomous AI systems using the most popular AI agent frameworks. You will learn how AI agents work, how LLMs power intelligent systems, how agents use tools, and how reasoning frameworks like ReAct enable AI systems to plan and execute tasks.

Throughout the course, you will build practical projects using leading AI frameworks:

• LangChain – Build AI agents with tool calling and ReAct reasoning
• LangGraph – Create production-ready agent workflows and stateful AI systems
• CrewAI – Build powerful multi-agent AI teams and automation systems
• LlamaIndex – Develop RAG and Agentic RAG applications
• Langflow – Create visual AI agent workflows
• Hugging Face smolagents – Build code agents, tool-calling agents, vision agents, and multi-agent systems