Looking for a job

César Fernández

@cesarfernandez

Message

I build production LLM agent systems, MCP servers, and Python data pipelines for international clients.

Peru

Message

What I'm looking for

I'm looking to build production AI agents, MCP servers, and data infrastructure for international teams, with US Eastern-hour collaboration and meaningful automation outcomes.

AI & Data Engineer building production LLM agent systems and the data infrastructure beneath them. Specializes in custom Model Context Protocol (MCP) servers, multi-model orchestration across Claude and Gemini, and Python ETL pipelines deployed on Docker and AWS. BS in Computer Science in progress at Florida International University. Delivers to international clients as an independent contractor with full overlap with US Eastern hours.

Experience

Work history, roles, and key accomplishments

Current

AI Lead

Current

CA Solutions LLC

Dec 2025 - Present (8 months)

Designed and shipped custom MCP servers in Python for secure file systems, databases, and healthcare APIs. Built multi-model LLM orchestration across Claude and Gemini, reducing manual processing time by 70%.