Leo Lomas
Senior Big Data Engineer
United States
Summary
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Senior🎓
Top SchoolLeo Lomas is a Senior Big Data Engineer with over a decade of hands-on experience building high-performance, production-grade data pipelines and event-driven systems on AWS using Spark, Python, Scala and serverless technologies. He has a strong backend foundation from earlier roles in Java, C/C++ and .NET, and a track record of rescuing delayed projects, automating tedious workflows, and reducing maintenance costs through pragmatic tooling. At DISH he led ingestion, architecture design, mentorship and R&D efforts, while at Charter he continues to drive scalable data solutions. Leo combines deep performance troubleshooting skills with practical DevOps discipline (EMR, Glue, Step Functions, Kafka, Airflow), and is known for creating automation that saves teams hundreds of hours. Multicultural and detail-oriented, he pairs broad cross-stack experience with a focus on reliability, cost-efficiency and clear technical communication.
12 years of coding experience
12 years of employment as a software developer
Bachelor of Engineering - BE, Bachelor of Computer Science and Engineering, Bachelor of Engineering - BE, Bachelor of Computer Science and Engineering at Instituto Tecnológico de La Laguna
English, Spanish, PortugueseGithub contributions (5)
leopoldolomas/RioEngine
Apr 2014 - Jan 2020
Contributions:1 release, 14 commits, 10 pushes in 5 years 9 months
leopoldolomas/RioScript
Jun 2015 - Aug 2017
Contributions:6 pushes, 1 branch in 2 years 2 months
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