Stephanie Cunnane
Fullstack Software Engineer - Firefox Desktop at Mozilla
Los Angeles, California, United States
Summary
👤
Senior🎓
Top SchoolStephanie Cunnane is a Fullstack Software Engineer based in Los Angeles with a decade of experience building scalable, user-facing systems and infrastructure, currently contributing to Firefox Desktop's Address Bar. She co-created Monsoon, an open-source serverless framework that runs browser-based load tests at cloud scale and processes hundreds of millions of data points per hour, demonstrating strong systems, concurrency, and AWS infrastructure skills. A Launch School capstone graduate with a Yale undergrad, she pairs rigorous engineering discipline with real-world product delivery on remote teams. Known for thoughtful technical writing and problem-solving—she authored a long-form piece on high-quality thinking and ranks in the top 0.05% on Codewars—she brings both curiosity and practical rigor to complex engineering challenges. Outside of work she’s an avid reader and five-time LA Marathon finisher, reflecting a resourceful, persevering approach to life and teamwork.
10 years of coding experience
4 years of employment as a software developer
Bachelor's degree with Honors, Music, 3.5 GPA, Bachelor's degree with Honors, Music, 3.5 GPA at Yale UniversitySoftware Engineering - Capstone Graduate, Software Engineering - Capstone Graduate at Launch School
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (18)
javascript10
css10
http10
html10
web-development10
documentation10
fundamentals9
web-developer8
web-standards8
nimbus7
duckduckgo4
testing4
search-engine3
devtools3
fedora2
Programming languages (5)
Github contributions (5)
StephanieCunnane/javascript30
May 2018 - Jun 2018
Contributions:252 pushes, 1 branch in 1 month
StephanieCunnane/Launch_School_Course_101
Aug 2018 - Mar 2019
Contributions:222 pushes, 1 branch in 6 months
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