Andreu Llop
Senior Solutions Architect at New Relic
Catalonia, Spain
Summary
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SeniorAndre O is a data engineer with 12 years of production experience building and optimizing Java/JEE web applications and low-level systems. He has a track record of performance improvements—reducing memory use of a JFR solution by 40% and cutting CI pipeline time by 75%—and has shipped agent instrumentation work for modern Java runtimes. Comfortable across the stack, he’s automated deployments and tooling with GitHub Actions, Puppet, and custom scripts, and led small teams to improve integration frameworks and multi-tenant architectures. A longtime tinkerer who began coding Z80 assembly in high school, he now explores Rust and WebAssembly while maintaining a practical focus on telemetry, efficiency, and developer ergonomics. Based in Catalonia, he also runs sizematters.dev, a niche site born from combining technical craft with domain-specific problem solving.
12 years of coding experience
Catalan, Spanish, English, Portuguese
Stackoverflow
1reputation
712reached
0answers
1question
Github Skills (117)
parser10
render10
videojs10
stream-processing10
monitoring10
video-tracking10
relic10
pipeline10
rust10
high-performance10
roku10
jwplayer10
observability10
router10
alerts10
Programming languages (15)
Github contributions (5)
asllop/kriek
Jul 2020 - Jul 2024
Contributions:45 pushes, 1 branch in 4 years
asllop/socarel
Sep 2021 - Jun 2022
Rust crate to generate, manipulate and traverse trees.
Contributions:78 commits, 3 PRs, 61 pushes in 9 months
craterusttraversehyphenationrust-crate
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