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I'm Aldo Hernández Villanueva, a Data Integrator working my way toward becoming an AI Engineer, with a focus on production LLM systems and RAG architectures. I've built automation that reduced manual work by 280 hours by integrating frontier models, LangGraph, and vector databases for enterprise analytics, enabling faster, structured insights for 20+ Tec de Monterrey campuses.…

Aldo Hernández Villanueva

AI Engineer, Data Scientist, Data Analyst, +2

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I'm Aldo Hernández Villanueva, a Data Integrator working my way toward becoming an AI Engineer, with a focus on production LLM systems and RAG architectures. I've built automation that reduced manual work by 280 hours by integrating frontier models, LangGraph, and vector databases for enterprise analytics, enabling faster, structured insights for 20+ Tec de Monterrey campuses.…

Available to hire

I’m Aldo Hernández Villanueva, a Data Integrator working my way toward becoming an AI Engineer, with a focus on production LLM systems and RAG architectures.

I’ve built automation that reduced manual work by 280 hours by integrating frontier models, LangGraph, and vector databases for enterprise analytics, enabling faster, structured insights for 20+ Tec de Monterrey campuses.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Spanish; Castilian

Advanced

Work Experience

Data Integrator at Swarm Data and People

December 1, 2024 - Present

Lead monthly social-listening performance analysis for 20+ Tec de Monterrey campuses, synthesizing reach, engagement, and sentiment metrics into actionable insights. Engineered multi-agent CrewAI system processing social media data from 20+ campuses, reducing insight generation from 280 hours to under 10 minutes through automated preprocessing, LLM-powered analysis, and structured Spanish output generation.

Content Creator — Communication at Content Creator

August 1, 2024 - October 16, 2025

Produced 100+ pieces of content across multiple platforms, developing advanced English communication skills through international audience engagement.

Data Analyst at Wii Mexico

March 1, 2023 - October 16, 2025

Managed and consolidated transactions from all service providers, creating unified weekly and monthly reports. Investigated data discrepancies, identifying root causes and recommending corrective actions which improved transaction accuracy. Provided visual insights to identify the most utilized service providers, facilitating strategic decisions and optimized resource allocation.