Mathieu Guindon
.NET Developer at CGI
Saint-Eustache, Quebec, Canada
Summary
🤩
RockstarMathieu Guindon is a .NET developer with 11 years of experience who blends retail and business-domain expertise with strong C# and SQL Server (SSIS/SSAS/SSRS) skills. He has a track record of building practical tooling—ranging from VSTO and WPF apps to data marts and deployment automation—that translates business needs into reliable production systems. A longtime contributor to the Rubberduck VBA project, he focuses on editor autocompletion and robustness, and his peer-review chops are reflected in a top-10 ranking and elected moderator role on Code Review Stack Exchange. Formerly a Microsoft MVP (Office Apps & Services, 2018–2022), he now consults at CGI from Saint-Eustache, Quebec, bringing both hands-on coding and a knack for improving other developers’ work.
11 years of coding experience
2 years of employment as a software developer
Stackoverflow
70,486reputation
5.5mreached
1,789answers
73questions
sql
top-5%
error-handling
top-5%
vba
top-1%
vbscript
top-5%
oop
top-1%
dictionary
top-5%
Github Skills (37)
oop10
msword10
polymorphism10
vb610
autocomplete10
vba10
ms-access10
excel10
outlook10
constructor9
strings9
unit-testing9
user-interface9
event-handling9
if-statement9
Programming languages (10)
Github contributions (5)
rubberduck-vba/Rubberduck
Oct 2014 - Jan 2023
Every programmer needs a rubberduck. COM add-in for the VBA & VB6 IDE (VBE).
Role in this project:
Back-end Developer
Back-end DeveloperContributions:368 releases, 154 reviews, 4846 commits in 8 years 4 months
Contributions summary:Mathieu implemented and refactored features related to self-closing pairs, smart concatenation, and parameter handling within the VBA code editor. They primarily worked on enhancing the autocompletion service, adding features for handling backspacing, deletion, and code-writing edge cases. Their contributions also included fixes for potential COM exceptions and improved handling of inline code, demonstrating a focus on enhancing the editor's functionality.
linterrevit-apic-sharpms-officevba
rubberduck-vba/Battleship
Sep 2018 - Oct 2022
An Object-Oriented VBA experiment
Contributions:2 releases, 18 commits, 12 PRs in 4 years 2 months
object-orientedvba
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