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Rodrigo Zayas

@rodrigozayas

Message

I build AI agents, LLM workflows, and production automations that connect business systems.

Mexico

Message

I've built production AI workflows for Realtek and Imagen Dinámica, connecting agents, vision models, CRMs, messaging platforms, databases, and third-party APIs. My work includes lead qualification, appointment scheduling, document processing, field-service coordination, and reporting.

I build with Python, LangGraph, n8n, FastAPI, PostgreSQL, and Docker, with a focus on reliable workflow architecture, validation, retries, error handling, and human review. I've also developed research agents, e-commerce agents, RAG systems, and WhatsApp-based field-service automation.

Experience

Work history, roles, and key accomplishments

Current

AI Operations Specialist & Automation Engineer

Current

Realtek

Jan 2026 - Present (8 months)

Managed end-to-end client engagements from discovery to delivery, scoping automation needs, presenting solutions, and deploying production workflows for real estate agents. Built AI workflows for lead qualification, appointment scheduling, CRM automation, document processing, and reporting.

AI Automation N8n Retell AI Twilio Cal.Com Airtable Anthropic API Integration Workflow Architecture Error Handling Human In The Loop

AI Automation Developer

Imagen Dinámica

Jan 2025 - Jan 2026 (1 year)

Built automation systems for field operations, IT, sales, and service coordination using n8n, APIs, JavaScript, and LLMs. Developed an end-to-end field service AI workflow connecting WhatsApp, GPT-4o Vision, Zoho FSM, and internal APIs.

N8n JavaScript LLM WhatsApp API GPT 4o Zoho FSM REST APIs API Integration Testing Debugging Documentation

Data Analyst

Telum

Jan 2022 - Jan 2024 (2 years)

Analyzed operational and business data using Google Sheets, Python, Pandas, SQL, and Jupyter. Cleaned and transformed datasets, identified trends, and created reports to support business decisions.

Google Sheets Python Pandas SQL Jupyter Data Cleaning data transformation Reporting

Project Manager

Winmobiliaria

Jan 2020 - Jan 2022 (2 years)

Managed digital, lead-generation, and operational initiatives for a real estate business. Implemented HubSpot and Make (Integromat) workflows for lead capture and follow-up.

Project Management HubSpot Make Lead Generation Digital Marketing Operations