Laurynas Lubys
Member Of Technical Staff at Chronosphere
Vilnius, Vilnius County, Lithuania
Summary
🤩
Rockstar🎓
Top SchoolLaurynas Lubys is a seasoned backend and build-systems engineer with nine years of experience designing reliable, secure infrastructure and migration paths for large-scale platforms. He has driven complex migrations from monoliths to microservices, built replacement production-critical systems with zero downtime, and improved platform efficiency (including early arm64 support and a 1% reduction in fleet load at Uber). Comfortable both leading small engineering teams and shipping individual contributions, Laurynas has introduced Bazel-based build improvements, presented tooling like hermetic_cc_toolchain at BazelCon, and led cross-functional efforts to harden access and auditability. Based in Vilnius, he blends deep systems-level expertise with pragmatic product focus, often solving real-world problems through creative engineering and build optimizations. An MSc in Software Engineering, he also maintains an open-source mindset—authoring tooling used to make builds more hermetic and reproducible.
9 years of coding experience
13 years of employment as a software developer
Master of Science (MSc) Software Engineering, Master of Science (MSc) Software Engineering at Vilniaus universitetas / Vilnius University
English, Lithuanian, Russian
Stackoverflow
236reputation
4kreached
3answers
1question
Github Skills (90)
concurrent-programming10
continuation10
effects10
concurrency10
async10
zio10
concurrent10
raii10
scala10
asynchronous10
docker-image10
functional-programming10
object-oriented-programming9
starlark9
composable9
Programming languages (10)
Github contributions (5)
laurynaslubys/rules_scala
Jan 2019 - Mar 2024
Scala rules for Bazel
Contributions:5 pushes, 3 branches in 5 years 2 months
bazelscala3scaladottyrules
wix-incubator/nutri-matic
Mar 2018 - Feb 2019
Creates arbitrary instances of scala objects using reflection
Contributions:33 commits, 8 PRs, 14 pushes in 10 months
instancesarbitraryscaladottyreflection
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