Marco Pasqualetti

Udine, Friuli – Venezia Giulia, Italy

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Summary

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Rockstar

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Top School

Marco Pasqualetti is a seasoned front-end developer with nine years of experience building robust, maintainable web interfaces and progressive web apps from Udine, Italy. He combines strong TypeScript and React ecosystem skills with practical experience in Angular, RactiveJS and tooling that enforces code quality—ESLint, Prettier, strict TypeScript and CI pipelines. Marco is an active open-source contributor who has improved type safety and testing across notable projects such as react-bootstrap, i18next and Ractive.js, and helped migrate tests and RTL support to raise UI reliability. He cares deeply about developer experience and configuration hygiene, often contributing to type definitions, linting rules and test automation rather than just surface UI work. Comfortable working with international teams on healthcare and accessibility-focused products, he brings a pragmatic, quality-first mindset and a penchant for making complex codebases easier to maintain.

9 years of coding experience

2 years of employment as a software developer

Diploma, Perito informatico, 98 / 100, Diploma, Perito informatico, 98 / 100 at ISIS Raimondo D'aronco

Zero To Mastery Academy

Lingua e letteratura inglese, generale, Written: Passed - Speaking and listening: Merit, Lingua e letteratura inglese, generale, Written: Passed - Speaking and listening: Merit at Trinity College London

Italian, English

Github Skills (55)

r-js10

javascript10

react-components10

rails-i18n10

translation10

ui-components10

testing10

charts10

typescript10

internationalization10

nextjs10

right-to-left10

eslint10

ui-design10

chartjs10

Programming languages (5)

TypeScriptCSSRustJavaScriptHTML

Github contributions (5)

ractivejs/ractive

Nov 2018 - Apr 2021

Next-generation DOM manipulation

Role in this project:

Front-end Developer

Contributions:2 reviews, 225 commits, 12 PRs in 2 years 5 months

Contributions summary:Marco's contributions primarily revolve around improving the Ractive.js library's type definitions and component functionality. They fixed bugs related to type definitions, including those associated with the extend methods and lifecycle events. Additionally, the user made changes to adapt to browser environments, improved the signature of sorting functions, and addressed the handling of SVG elements within the find/findAll methods. These changes suggest a focus on improving the developer experience and stability of the library.

manipulationnext-generationdom-manipulationdomdom-generation

i18next/i18next

Dec 2022 - Mar 2025

i18next: learn once - translate everywhere

Role in this project:

Back-end Developer

Contributions:26 reviews, 31 PRs, 101 comments in 2 years 3 months

Contributions summary:Marco primarily contributed to enhancing the type definitions within the i18next library. They added customization options for context separators, and optimized type inference for nested `t` functions. Furthermore, they fixed issues related to format functions and default value handling, ensuring more robust type safety and flexibility for developers using the library. These commits show an understanding of the i18next library's internal type system.

flexibilitytranslationjavascripti18nextinternationalization

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