Claudio Holanda
Desenvolvedor Front-end at Triggo Labs
Minas Gerais, Brazil
Summary
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RockstarClaudio Holanda is a front-end developer with 12 years of experience building polished, responsive interfaces from Minas Gerais, Brazil. Currently at Triggo Labs, he brings deep practical knowledge of Angular and React from both agency and freelance work, pairing visual design sensibilities with robust front-end engineering. He is an active open-source contributor—known for meaningful CSS and UX fixes in projects like balloon.css and improvements to the lightweight CodeFlask editor—demonstrating attention to cross-browser quirks and mobile behavior. His background includes co-founding a web portal and early web design roles, reflecting an entrepreneurial streak and end-to-end product perspective. Claudio’s long-term commitment to front-end craft is underscored by a decade-long habit of “writing colorful words,” signaling a creative approach to UI and developer-facing tools.
12 years of coding experience
7 years of employment as a software developer
Stackoverflow
2,485reputation
401kreached
31answers
10questions
sql
top-5%
mysql
top-5%
timestamp
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postgresql
top-5%
firefox
top-5%
datetime
top-5%
Github Skills (22)
javascript10
css10
tooltip10
front-end-development10
html10
code-editor10
tooltips10
mysql9
postgresql9
datetime9
sql9
firefox9
timestamp9
responsive-design8
offset6
Programming languages (22)
Github contributions (5)
kazzkiq/CodeFlask
Aug 2015 - Jun 2020
A micro code-editor for awesome web pages.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:14 releases, 142 commits, 45 PRs in 4 years 10 months
Contributions summary:Claudio primarily contributed to the front-end aspects of the micro code editor project. Their work focused on adding default language behavior, fixing bugs related to single code editor elements, and addressing issues related to responsive design and mobile scrolling capabilities. They also implemented API updates and added new tests and examples to the project. The commits demonstrate a focus on improving the editor's functionality and user experience.
emmethighlightcssjavascripteditor
kazzkiq/balloon.css
Mar 2016 - Apr 2021
Simple tooltips made of pure CSS
Role in this project:Front-end Developer
Front-end DeveloperContributions:3 releases, 134 commits, 57 PRs in 5 years 2 months
Contributions summary:Claudio primarily contributed to the development of the `balloon.css` project, focusing on the styling and visual aspects of the tooltips. Their commits involved significant modifications to the CSS code, introducing new features such as customizable tooltip lengths, line breaks within the tooltips, and fixing layout issues. They also addressed browser-specific bugs, demonstrating a focus on improving the usability and cross-browser compatibility of the tooltip library.
sassmixinscsspure-csstooltips
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