Open to work

Diego Villagran Salazar

AI & Data Engineer · ML Systems Builder

I build intelligent systems that go from raw data to production — ML pipelines, LLM automation, and scalable infrastructure that teams can actually trust and ship with. Currently studying Data Science at ESCOM-IPN while working full-time on AI automation at EyeNet and managing a private GPU cluster for open-source LLM deployment.

0K+Daily requests handled

0M+Records processed

0+Production systems deployed

01 // How I build systems

End-to-end: define the problem, engineer the data pipeline, train and validate the model, deploy with monitoring. I don't hand off — I own the full stack from ingestion to the interface where someone makes a decision.

02 // What I optimize for

Accuracy with explainability

Strong metrics matter, but outputs need to be understandable to the people acting on them.

Automation with control

I automate workflows while keeping visibility, alerting, and quality checks in place.

Scalable foundations

Systems that keep working as data volume, users, and complexity grow.

03 // Current focus

AI & Automation at EyeNet

Building document processing pipelines with LLMs, n8n, and containerized microservices handling 10K+ daily requests.

Private GPU Cluster

Deploying and benchmarking open-source models (LLaMA, Mistral) for internal company AI projects — evaluating performance vs. cost vs. proprietary APIs.

Analytics products with measurable value

Dashboards and decision systems that shorten time-to-insight for real operational decisions.

CERTIFICATIONS

Continuous learning backed
by recognized credentials.

2024

6 CERTIFICATIONS

2023

4 CERTIFICATIONS

20246 CERTIFICATIONS

AI

Generative AI with LLMsESPECIALIZACIÓN

AWS + DeepLearning.AI·Nov 2024·LLMs, Fine-tuning, RLHF

⎐

GO

Google AI Essentials V1PROFESIONAL

Google - Coursera·Oct 2024·Generative AI, Prompt Engineering, AI Ethics

⎐

DC

Introduction to DockerPROFESIONAL

DataCamp·Oct 2024·Docker, Containers, DevOps

⎐

GH

GitHub ActionsCURSO

GitHub·Sep 2024·CI/CD, Automatización, DevOps

⎐

U

Docker & Docker ComposeCURSO

Udemy·Aug 2024·Docker, Contenedores, DevOps

⎐

DC

Intermediate SQLCURSO

DataCamp·Jun 2024·SQL, Joins, Subqueries

⎐

20234 CERTIFICATIONS

GC

Google Cloud Computing FoundationsPROFESIONAL

Google Cloud·May 2023·Cloud Computing, GCP, Infraestructura

⎐

OR

Base de Datos OracleCURSO

Oracle·Mar 2023·SQL, PostgreSQL, Diseño de BD

⎐

U

Data Science en Python + ChatGPTCURSO

Udemy·Jan 2023·Python, Data Science, ML

⎐

CO

Fundamentos de DockerCURSO

Coursera·Jan 2023·Docker, Contenedores, CI/CD

⎐

AI