Allan Renucci
ML Compiler Engineer at Google
Zurich, Zurich, Switzerland
Summary
🤩
Rockstar🎓
Top SchoolAllan Renucci is an ML compiler engineer based in Zurich with 11 years of experience building and optimizing compilers and developer tooling. He currently works on machine-learning compiler infrastructure at Google and brings deep compiler expertise shaped by years contributing to the Scala and Dotty (Scala 3) compilers at EPFL and in open-source. His contributions span performance-minded refactorings, bytecode generation, XML parsing fixes, and cross-version compatibility work across high-profile Scala projects like scala/scala and scala/scala3. Comfortable across research and production contexts, he has moved between teaching, academic compiler work at EPFL, and large-scale engineering at Google. Allan pairs formal computer-science training (EPFL, exchange at CMU) with practical attention to build systems and test automation, evidenced by changes to build.sbt, scalafix rewrites, and Scalacheck/Scalatest improvements. He has a pattern of smoothing migration paths for language upgrades, making legacy code compile cleanly on newer compilers while improving robustness and performance.
11 years of coding experience
8 years of employment as a software developer
Master's Degree Computer Science, Master's Degree Computer Science at EPFLHigh School Mathematics, High School Mathematics at Stanislas CannesExchange Program Computer Science, Exchange Program Computer Science at Carnegie Mellon University
English, French, Spanish
Github Skills (32)
property-based-testing10
parserator10
parser10
rewrite10
testing10
sbt10
scala10
dotty10
metaprogramming10
compiler-design10
scalajs10
xml-parsing10
scala-compiler10
xml10
functional-programming10
Programming languages (10)
Github contributions (5)
scala/scala3-example-project
Sep 2017 - Nov 2018
An example sbt project that compiles using Dotty
Role in this project:
Backend Developer
Backend DeveloperContributions:15 commits, 10 PRs, 11 pushes in 1 year 2 months
Contributions summary:Allan primarily focused on upgrading the Dotty (Scala 3) version and related dependencies within the project. They updated the `scalaVersion` in the `build.sbt` file across multiple Dotty releases and adjusted the SBT plugin version. The user also updated code related to project configuration. These updates suggest a key role in maintaining compatibility and staying current with the evolving Dotty language and its build tools.
dottysbtepflscala
scala/scala3
Apr 2017 - Aug 2019
The Scala 3 compiler, also known as Dotty.
Role in this project:Back-end Developer
Back-end DeveloperContributions:3 releases, 10 reviews, 755 commits in 2 years 4 months
Contributions summary:Allan primarily contributed to the Scala 3 compiler, specifically the Dotty project. The user's commits focused on addressing warnings, using `mapConserve` for code optimization, and refactoring the code to improve performance. The changes involved code modifications in various parts of the compiler, including the transformer, typer, and bytecode generation components.
compilerdottyscalascala3epfl
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