Michael Mifsud

Melbourne, Victoria, Australia

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Summary

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Rockstar

🎓

Top School

Michael Mifsud is a Melbourne-based engineer with 14 years of experience who transitioned from back-end engineering to specializing in front-end and web performance. He’s shipped production code across Java, PHP, Ruby, Go, and modern JavaScript/CSS for major Australian startups and has deep practical experience maintaining critical open-source tooling like LibSass and Node Sass (Node Sass reached ~4.5M monthly installs as of 2017). Michael has contributed to core compiler features in libsass, improved build and installation reliability in node-sass, and fixed tooling, tests and compatibility in gulp-sass, demonstrating both low-level systems skill and pragmatic automation. He co-founded and launched multiple community conferences including the Australia chapter of CSSConf, MelbCSS and a reboot of JSConf AU, and has spoken internationally on web performance and front-end topics. He blends rigorous CS training from Monash with a hobbyist’s curiosity for language internals and build systems. Colleagues know him for solving tricky cross-language build and performance problems that others often avoid.

14 years of coding experience

Highschool diploma, Highschool diploma at Lyndale

Computer Science, Physics, Maths, Computer Science, Physics, Maths at Monash University

English

Stackoverflow

Stats

14,007reputation

1.6mreached

179answers

21questions

Badges

indexing

top-1%

jquery

top-5%

insert

top-5%

php

top-1%

validation

top-1%

save

top-5%

Github Skills (43)

javascript10

npm10

testing10

node-sass10

sass10

gulp10

build-system10

validation10

indexing10

data-structure10

libsass10

automation10

php10

syntax10

compiler-design10

Programming languages (20)

C#PowerShellJavaCSSC++BikeshedCRust

Github contributions (5)

sass/node-sass

Jan 2015 - Nov 2022

:rainbow: Node.js bindings to libsass

Role in this project:

Back-end Developer & Automation Engineer

Contributions:102 releases, 30 reviews, 535 commits in 7 years 11 months

Contributions summary:Michael primarily contributed to the build and installation process of the node-sass project. They implemented features related to binary downloads, caching, and error handling during installation. Their commits included improvements to the build scripts, dependency management, and the use of appropriate tools to ensure the reliability of the project's building and testing pipeline. Furthermore, they also made the improvements to the test suite.

libsasssassnode-jsjavascriptrainbow

dlmanning/gulp-sass

Jan 2015 - Dec 2021

SASS plugin for gulp

Role in this project:

Full-stack Developer

Contributions:19 releases, 27 reviews, 70 commits in 7 years

Contributions summary:Michael contributed to bug fixes, refactoring, and test improvements within the gulp-sass plugin. They addressed issues like undefined variables, ensuring empty Sass files produce empty CSS, and restoring includePaths logic. Furthermore, the user updated dependencies, including autoprefixer, gulp-postcss, and eslint, and made source map adjustments to maintain compatibility and functionality. This work encompassed both the core functionality and the supporting test infrastructure.

sassgulp-plugingulpcsssass-plugin

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