Role Overview

We are seeking an experienced Freelance Senior AI Engineer to design, develop, and deploy enterprise-grade Agentic AI solutions and intelligent Copilot platforms. The ideal candidate will have hands-on expertise in LangChain, LangGraph, Python, Copilot Studio, RAG architectures, and AI governance frameworks.

Key Responsibilities

• Design and implement Agentic AI systems using LangChain and LangGraph.

• Build multi-agent workflows for reasoning, orchestration, intent classification, and decision-making.

• Develop tool-using agents integrating APIs, enterprise systems, retrieval frameworks, and business rules.

• Implement RAG architectures, grounding mechanisms, and hallucination prevention strategies.

• Build and extend custom agents using Microsoft Copilot Studio and Power Platform.

• Design and implement AI guardrails, policy enforcement, output validation, and human-in-the-lo...