Francisco Cabrera
Senior Software Engineer at PolyModels Hub
London, England, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolFrancisco Cabrera is a Senior Software Engineer based in London with 10 years of hands-on experience building and maintaining web platforms across front-end, back-end and MLOps roles. He has driven production work at Canonical—contributing to the official Ubuntu website and the widely used Vanilla Framework—and later scaled ML and platform operations at Builder.ai before moving into a senior engineering role at PolyModels Hub. Francisco blends practical QA and security-minded back-end improvements (removing hardcoded credentials, updating test suites) with attention to front-end documentation and UX polish. Comfortable across Python, PHP and modern web stacks, he has a history of leading product and infrastructure development in cloud environments. Known for pragmatic problem-solving, he often surfaces subtle reliability and configuration issues that improve long-term maintainability.
10 years of coding experience
9 years of employment as a software developer
Ciclo formativo de grado superior, Administración de Sistemas Informáticos en Red, Ciclo formativo de grado superior, Administración de Sistemas Informáticos en Red at Instituto de Educación Secundaria Ilíberis
English, Spanish
Stackoverflow
338reputation
156kreached
9answers
1question
Github Skills (25)
website-development10
python10
testing10
css10
ui-design10
flask-ask10
css-frameworks10
webapp10
html10
website-design10
flask10
documentation10
web-application9
accessibility9
sass9
Programming languages (17)
Github contributions (5)
canonical/vanilla-framework
Mar 2020 - Jun 2022
From community websites to web applications, this CSS framework will help you achieve a consistent look and feel.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:4 reviews, 21 commits, 13 PRs in 2 years 3 months
Contributions summary:Francisco primarily contributed to the improvement and maintenance of the documentation website for the Vanilla Framework. Their work involved fixing broken links, updating navigation elements, and correcting the presentation of examples and component documentation. These changes focused on enhancing the user experience by ensuring the accuracy and accessibility of the website's content and structure. Furthermore, the user updated the site's stylesheet and added new site pages.
lookweb-applicationssasslook-and-feelcss
canonical/ubuntu.com
Oct 2019 - Nov 2022
The official website for the Ubuntu operating system
Role in this project:Back-end Developer & QA Engineer
Back-end Developer & QA EngineerContributions:54 reviews, 63 commits, 51 PRs in 3 years 1 month
Contributions summary:Francisco contributed to testing and back-end development within the Ubuntu website repository. They added and updated route tests, ensuring proper functionality and handling of different URLs. The user also removed hardcoded Launchpad account details, indicating a focus on security and configuration management. Furthermore, the user made changes to accommodate Discourse v4 integration and modified the testing framework.
operating-systemoperatingweb-and-designubuntu
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