Mathieu Paquette
Senior Developer at Tower Research Capital
Montreal, Quebec, Canada
Summary
🤩
Rockstar🎓
Top SchoolMathieu Paquette is a senior developer based in Montreal with over a decade of hands-on experience building scalable full-stack systems for finance and enterprise clients. He blends strong backend and DevOps skills—evident from contributions to QuantConnect's Lean engine and Docker-enabled IQFeed integration—with front-end UX improvements like dashboard enhancements for the popular sorry-cypress project. Comfortable leading and mentoring teams, Mathieu has driven large monorepo scaling, major refactors, and rapid prototyping in agile innovation labs at top-tier banks and trading firms. His early background as a biopharma systems administrator gives him practical networking and multi-OS expertise that informs robust, production-ready designs. A committed open-source advocate, he focuses on performance, reliability and developer experience while consistently exceeding stakeholder expectations.
10 years of coding experience
11 years of employment as a software developer
B. Eng. Computer Engineering, B. Eng. Computer Engineering at Université de Sherbrooke
English, French
Stackoverflow
416reputation
22kreached
10answers
16questions
Github Skills (35)
cypress10
dashboard10
javascript10
trading-algorithms10
trading10
finance10
trading-systems10
dotnet-core10
csharp10
algorithmic-trading10
react10
e2e-test9
e2e-testing9
dockers9
cicd9
Programming languages (9)
Github contributions (5)
QuantConnect/Lean
Apr 2020 - Nov 2022
Lean Algorithmic Trading Engine by QuantConnect (Python, C#)
Role in this project:
Back-end Developer & DevOps Engineer
Back-end Developer & DevOps EngineerContributions:2 reviews, 7 commits, 6 PRs in 2 years 8 months
Contributions summary:Mathieu primarily contributed to the `IQFeed` integration within the Lean algorithmic trading engine. Their work included fixing bugs related to symbol handling, adding Docker support for IQFeed, optimizing data download, and preventing unordered data processing. Additionally, the user updated dependencies and increased the buffer size, indicating a focus on system stability and performance. The contributions span both backend data processing and infrastructure aspects with the use of Docker.
algorithmic-trading-enginepythonpinescriptbacktesting-trading-strategiesc-sharp
sorry-cypress/sorry-cypress
Aug 2022 - Nov 2022
Open-source, free, self-hosted alternative to Cypress Dashboard
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:14 reviews, 9 commits, 10 PRs in 3 months
Contributions summary:Mathieu primarily contributed to the dashboard functionality of the Sorry-Cypress project. Their work included adding search functionality for deep linking, implementing an overview by CI-builds feature, and improving the dashboard view. They also worked on renaming components and making single runs clickable. These changes demonstrate a focus on enhancing the user experience and improving the visual presentation of the CI/CD data.
cypress-testse2e-testswaitparallelhosted
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