Oscar Fernandez
Data Architect
Boadilla del Monte, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolOscar Fernandez is a Data Architect with 11 years of experience designing and scaling global cloud data platforms, currently shaping cloud data architecture for Santander Group from the CTO Corporate Center. He brings hands-on expertise across Cloudera CDP, Databricks, EMR and Snowflake on Azure and AWS, and has led migrations of corporate data lakes while reducing operational overhead through automation. Oscar combines big data engineering (Spark, Kafka, Scala) with practical tooling—he built a Data Lake monitoring tool using Go, MongoDB and Docker—and has evolved lambda-style architectures for analytical processing. An Apache Myriad committer, he understands resource orchestration at the infrastructure level and applies that open-source systems perspective to enterprise data strategy. Based in Boadilla del Monte, Spain, he pairs academic training from Universidad Politécnica de Madrid with a track record of mentoring engineers and translating business requirements into production-ready data solutions.
11 years of coding experience
7 years of employment as a software developer
Computer Science Degree, Computer Science, 7.5, Computer Science Degree, Computer Science, 7.5 at Universidad Politécnica de Madrid
English, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (27)
music-streaming10
media-library10
hls-stream10
music10
filemaker9
internet9
transcoding9
file-manager9
audio9
streaming9
video-streaming8
php8
java7
apache6
universe5
Programming languages (5)
Github contributions (5)
oscarfmdc/oscarfmdc
Aug 2020 - Oct 2022
Contributions:11 commits, 14 pushes, 1 branch in 2 years 2 months
k3xr/Spark
Oct 2016 - Oct 2017
Contributions:59 commits, 57 pushes, 1 branch in 11 months
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