Gianluca Guarini - Lead Frontend Engineer at AXA Svizzera

Gianluca Guarini

Lead Frontend Engineer at AXA Svizzera

Winterthur, Zurich, Switzerland

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Summary

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Gianluca Guarini is a Lead Frontend Engineer based in Winterthur with 14 years of experience designing and shipping polished web interfaces across agencies and enterprise teams. He combines hands-on front-end craftsmanship—from HTML5/CSS3 and mobile web apps to component-driven UI work—with leadership skills reinforced by a Swiss leadership certificate. His open-source contributions show a practical focus on robustness and UX, from improving Riot.js rendering and page.js routing to hardening test infrastructure for popular theme and UI projects. Comfortable in both maintenance and feature-driven development, he has a track record of turning legacy demos and plugins into cleaner, better-tested code while guiding teams at AXA Svizzera and dreipol.

14 years of coding experience

13 years of employment as a software developer

Leadership-Zertifikat, Leadership-Zertifikat at SIB Schweizerisches Institut für Betriebsökonomie

Communication psychology, Psychology, Communication psychology, Psychology at Università degli Studi di Milano-Bicocca

English, Italian, German

Stackoverflow

Stats

439reputation

10kreached

7answers

2questions

Github Skills (21)

javascript10

jquery10

ui-components10

testing10

plugin-development10

dom-manipulation10

front-end-development10

html10

test-automation10

web-components9

css9

chai9

custom-element9

gruntjs8

Programming languages (19)

JavaC++CSSRustVueGoHTMLKotlin

Github contributions (5)

Colorsublime/Colorsublime-Themes

Sep 2013 - Jun 2018

Colorsublime themes collection

Role in this project:

QA Engineer / Test Automation Engineer

Contributions:351 commits, 208 PRs, 214 pushes in 4 years 10 months

Contributions summary:Gianluca's commits primarily focus on enhancing the testing infrastructure for the Colorsublime theme collection. The commits include updates to the Gruntfile.js for testing, the addition and modification of test specifications (e.g., themes-exsist.spec.js, themes-parsing.spec.js), and the creation of a test runner file. The user implemented and refined tests to validate the themes' structure and color definitions within the themes.json file.

themescolor-schemedark-theme

riot/riot

Feb 2015 - Jan 2023

Simple and elegant component-based UI library

Role in this project:

Front-end Developer

Contributions:126 releases, 15 reviews, 2285 commits in 8 years

Contributions summary:Gianluca primarily worked on the simple and elegant component-based UI library "riot/riot". Their contributions centered around improving the component rendering and style. The user addressed bugs related to attribute handling, particularly with value attributes and removed duplicate classes. The changes included enhancements to the rendering of the nested elements and features with conditional rendering.

customtagsreactcomponent-basedclient-sidejavascript

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