Freddy Hernández
Database Engineer Cloud
Chile
Summary
👤
Senior🎓
Top SchoolFreddy Hernández is a Database Engineer Cloud with over 11 years of professional experience and a tech career dating back to 2004, blending hands-on development, DBA, and server administration with cloud-native data engineering. He designs and operates scalable ETL/ELT pipelines, data lakes and warehouses across AWS, GCP, Azure and on-premises, while enforcing data security and compliance practices aligned with ISO standards. Freddy has led IT strategy and high-performance teams as an IT manager and interim CTO, pairing organizational leadership with deep technical ownership of infrastructure and ERP/MES integrations. He brings practical expertise in orchestration tools like Airflow and in optimizing cost-efficient, highly available platforms for analytics and ML. Notably, his background includes teaching university-level systems courses and implementing ISO-aligned backup and information security programs, reflecting a rare mix of pedagogy, governance and operational rigor. Based in Chile with a master's in IT management, he focuses on solving complex problems holistically and delivering sustainable, auditable data solutions.
11 years of coding experience
16 years of employment as a software developer
Magister en Gerencia de las Tecnologia de Información y Cominicación, TICs, 18,36, Magister en Gerencia de las Tecnologia de Información y Cominicación, TICs, 18,36 at Universidad Nacional Experimental Politécnica de la Fuerza Armada
English, Spanish
Stackoverflow
411reputation
188kreached
9answers
1question
Github Skills (21)
gamlss10
distributions10
regression10
estimate10
r-package9
poster9
del9
statistics9
regression-models9
reliability9
machine-learning8
data-journalism7
cub7
p-value6
matrix6
Programming languages (3)
Github contributions (5)
fhernanb/libro_regresion
Apr 2020 - Oct 2020
Contributions:56 commits, 84 pushes, 1 branch in 6 months
fhernanb/libro_mod_pred
Jul 2019 - Dec 2024
Libro de modelos predictivos
Contributions:48 pushes, 1 comment in 5 years 5 months
machine-learninglibro
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