Enrico Fregnan - Data Engineer

Enrico Fregnan

Data Engineer

Zurich, Zurich, Switzerland

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Summary

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Senior

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Top School

Enrico Fregnan is a data engineer and researcher with eight years of experience applying machine learning and AI to industrial software systems, cybersecurity, and developer tooling. After a PhD in Informatics from the University of Zurich focused on improving code review tools, he advanced research at ABB working with real-time software and large language models before moving into a data engineering role at BIIE.AI. He blends rigorous academic methods with hands-on engineering across ML, real-time systems, and software security, making him adept at turning research prototypes into production-capable pipelines. Based in Zurich, he has a strong European systems background from Delft and Politecnico di Milano and practical experience in software and database design. Notably, his work targets not just model accuracy but developer productivity and secure software maintenance—areas where research meets operational impact.

8 years of coding experience

4 years of employment as a software developer

Doctor of Philosophy - PhD Informatics, Doctor of Philosophy - PhD Informatics at University of Zurich

Bachelor’s Degree Engineering of Computing Systems, Bachelor’s Degree Engineering of Computing Systems at Politecnico di Milano

Master of Science (MSc) Computer Engineering, Master of Science (MSc) Computer Engineering at Delft University of Technology

Github Skills (19)

git10

code-generator10

parser10

abstract-syntax-tree10

gerrit10

java10

code-review10

rest-client10

rest10

javadoc9

parsing9

parser-generator9

code-analysis9

code-generation9

javasymbolsolver8

Programming languages (1)

Java

Github contributions (5)

EFregnan/gerrit-rest-java-client

Jan 2020 - Apr 2021

Java REST client for Gerrit Code Review

Contributions:2 PRs, 55 pushes, 22 branches in 1 year 2 months

reviewrest-clientjava-restrestgerrit

EFregnan/TestRepository

Dec 2017 - Apr 2018

Contributions:28 pushes, 1 branch in 3 months

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