Sylvain Hallé
Head at Laboratoire d'informatique formelle
Saguenay, Quebec, Canada
Summary
🤩
Rockstar🎓
Top SchoolSylvain Hallé is a full professor and Canada Research Chair in Software Specification, Testing and Verification at Université du Québec à Chicoutimi, where he co-founded and currently leads the Laboratoire d'informatique formelle (LIF). With 14 years of experience spanning academia and applied research, he blends deep mathematical instincts with practical work on software testing, model checking, runtime verification and event stream processing. He contributes to open-source tooling—such as enhancements to the LaTeX linter textidote—demonstrating hands-on backend development alongside theoretical advances. Based in Saguenay, Quebec, his unconventional "underground mathematician" perspective drives novel applications of logic and formal methods to web apps, networks and real-world systems.
14 years of coding experience
4 years of employment as a software developer
B.Sc., Mathematics, B.Sc., Mathematics at Université LavalPh.D., Computer Science, Ph.D., Computer Science at UQAM | Université du Québec à MontréalCollège de Lévis
French, English
Github Skills (8)
regular-expression10
javas10
java10
latex9
data-structure7
data-structures7
algorithm7
algorithms7
Programming languages (10)
Github contributions (5)
sylvainhalle/textidote
Jun 2018 - Apr 2022
Spelling, grammar and style checking on LaTeX documents
Role in this project:
Backend Developer
Backend DeveloperContributions:15 releases, 235 commits, 53 PRs in 3 years 11 months
Contributions summary:Sylvain's primary contribution involves the enhancement and maintenance of the LaTeX document processing tool. The commits showcase the implementation of new features such as annotated strings and functionality for handling inline equations and equations, enhancing the tools' capabilities for LaTeX document linting. Their work also involves refactoring and improvements to core components of the application.
spell-checklintergrammar-checkergrammarphonetics
liflab/beepbeep-3-book
May 2017 - Jul 2019
Contributions:1 release, 135 pushes, 1 branch in 2 years 1 month
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