Geoff St Pierre
Senior Engineer Platform Foundations
Springfield, Massachusetts, United States
Summary
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Rockstar🎓
Top School
Top expert inWeb Development and DevOps Automation
Geoff St Pierre is a Senior Engineer specializing in platform foundations and DevSecOps with 11 years of experience building secure, automated cloud infrastructure and developer tooling. Currently at Pfizer he focuses on IaC, SysOps, SRE and security architecture after leading Serverless and DevSecOps work on AWS with Python Lambdas, API Gateway and Cognito. Founder of gspc.digital, he pairs hands-on engineering with product-minded leadership and a history of shipping backend contributions to notable open-source projects like Lando and Backdrop CMS. Geoff combines a strong mathematics background with practical experience extending service ecosystems (MySQL, Redis, Mailhog) and automating complex deployments, demonstrating both breadth across infrastructure and depth in backend systems. Based in Springfield, MA, he quietly blends educator-rooted communication skills with an engineer’s pragmatism—summed up by his GitHub bio: "I make things."
11 years of coding experience
21 years of employment as a software developer
BS Mathematics Mathematics, BS Mathematics Mathematics at Umass AmherstMaster of Science (MS) Mathematics Education, Master of Science (MS) Mathematics Education at American International CollegeAS Engineering Transfer Mathematics, AS Engineering Transfer Mathematics at Springfield Technical Community College
Stackoverflow
1reputation
0reached
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Github Skills (12)
php10
javascript10
cms10
back-end-development10
redis10
mysql10
dockers9
develop9
docker9
database-api8
databases8
database8
Programming languages (13)
Github contributions (5)
lando/lando
Feb 2017 - Mar 2021
A development tool for all your projects that is fast, easy, powerful and liberating
Role in this project:
Backend Developer
Backend DeveloperContributions:3 reviews, 208 commits, 151 PRs in 4 years 2 months
Contributions summary:Geoff contributed significantly to the Lando project by adding and modifying service configurations. They implemented a MySQL service by creating a builder in Javascript, which included handling configurations, port forwarding, and volumes. The user also added a Redis service, establishing networks and volumes, and implementing tooling scripts. Further contributions included the addition of a Mailhog service, demonstrating a focus on expanding and maintaining the project's service offerings.
dotnetpythonwordpressphpjavascript
backdrop/backdrop
Jan 2015 - May 2020
Backdrop core code repository.
Role in this project:Backend Developer
Backend DeveloperContributions:7 releases, 181 commits, 211 PRs in 5 years 4 months
Contributions summary:Geoff primarily focused on backend development, making changes to the core Backdrop CMS system. The commits involved modifying PHP files, including API files and theme-related files. The changes involved renaming files, removing borders, and replacing instances of certain elements. The user's work also touched on database interactions and configuration settings.
cmsbackdropphpcode-repository
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