Franco Sirena
Senior Software Engineer at Datadog
Netherlands
Summary
🤩
Rockstar🎓
Top SchoolFranco Sirena is a senior software engineer based in the Netherlands with nearly a decade of professional experience and over 10 years coding overall, specializing in frontend engineering and React. He blends hands-on development, team leadership, and DevOps curiosity—driving CI/CD and Kubernetes improvements that cut deployments and test times by large margins. At BitSight he led core frontend efforts, halved bundle sizes and page load times via lazy loading and refactors, and introduced testing culture and sharding to dramatically speed feedback. Now at Datadog he continues to elevate observability and reliability practices while staying a Git "surgeon" and BDD/TDD advocate. Pragmatic and curious, he alternates between breaking things to learn and fixing them to scale, and often bridges Europe–US teams to keep distributed projects aligned.
9 years of coding experience
13 years of employment as a software developer
Gestão da Tecnologia da Informação, TI, Gestão da Tecnologia da Informação, TI at FTEC
Portuguese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (27)
hugo10
datadog10
documentation10
editor9
microsoft9
electron9
vscode-extension9
typescript9
pdfjs9
vscode9
visual-studio8
pdf8
pdf-viewer8
visual-studio-code8
react7
Programming languages (5)
Github contributions (5)
FrancoSirena/gatsby-me
Dec 2020 - Nov 2022
My personal blog
Contributions:39 commits, 25 PRs, 81 pushes in 1 year 11 months
jekyllmy-personal-blog
FrancoSirena/francosirena
Jul 2020 - Jan 2025
Contributions:9 pushes, 3 branches in 4 years 7 months
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