Chris Lafreniere
Principal Software Engineer at Microsoft
Redmond, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolChris Lafreniere is a Principal Software Engineer based in Redmond with seven years of professional experience and a long tenure at Microsoft where he rose through hands-on engineering to leadership roles. He has deep expertise in data tooling and developer UX, having been tech lead for the notebooks experience and a primary engineer on critical SQL Server tooling such as the T-SQL Intellisense parser and Azure SQL Import/Export. Chris contributes to Azure Data Studio as a full‑stack developer, improving UI components like the Object Explorer and auto-resizable editors that enhance data management workflows across platforms. He blends product-minded engineering with strong debugging and integration skills, repeatedly shipping pragmatic solutions such as a no‑Python‑required SQL kernel used broadly for demos and training. Known for moving between individual contributor and manager tracks, he pairs architectural judgment with day-to-day code contributions. His background from the University of Michigan plus early systems work at Boeing give him a practical foundation in large-scale, enterprise software.
7 years of coding experience
13 years of employment as a software developer
Bachelor of Science (B.S.) Computer Science, Bachelor of Science (B.S.) Computer Science at University of Michigan
French
Github Skills (12)
uid10
typescript10
typescripts10
front-end-development10
ui-design10
typescript-types10
back-end-development9
sql-server8
electron8
sql8
microsoft-azure7
azure7
Programming languages (6)
Github contributions (5)
microsoft/azuredatastudio
Aug 2018 - Aug 2022
Azure Data Studio is a data management and development tool with connectivity to popular cloud and on-premises databases. Azure Data Studio supports Windows, macOS, and Linux, with immediate capability to connect to Azure SQL and SQL Server. Browse the extension library for more database support options including MySQL, PostgreSQL, and MongoDB.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:656 reviews, 570 commits, 846 PRs in 4 years 1 month
Contributions summary:Chris primarily contributed to the development of the Azure Data Studio application, focusing on the user interface (UI) and the integration of data management features. Their work involved the creation and modification of UI components within the Object Explorer viewlet, adding functionality for features like displaying node labels and handling file paths, indicating work on both the front end and backend. Their contributions include adding auto-resizable editor components, indicating work on the tools UI, as well as providing code fixes, suggesting a role focusing on debugging and enhancing the user experience.
sqlserverazure-sql-databasemicrosoftmanagement-tooldata-management
chlafreniere/jupyter-powershell
Sep 2019 - Dec 2019
PowerShell language kernel for Jupyter
Contributions:7 pushes, 3 branches in 2 months
kernelpowershelljupyter
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