Justus Croskery
Computer Science Student at Department of Computer Science, University of Toronto
Old Toronto, Ontario, Canada
Summary
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Senior🎓
Top SchoolJustus Croskery is a University of Toronto computer science and applied mathematics student with eight years of practical engineering experience building AI-driven web and security tools. He led development of RegAI at Oppos, cutting LLM costs by 80% via a hybrid querying strategy and boosting backend performance 200%, and later integrated those capabilities into a GRC platform using Angular and Django. His work spans ML research—training ResNet-50 models for bird species classification and analyzing model vs. human confusion patterns—to deployed products like a VC-advice chatbot and a machine-learning social media automation site. Comfortable across Python, Node.js, and Linux, he pairs hands-on backend optimizations with security-minded engineering, evidenced by a first-place university cybersecurity competition win. Open to software development or research roles for summer 2024, he brings a rare mix of production impact and research curiosity.
8 years of coding experience
1 year of employment as a software developer
Honours Bachelor of Science, Computer Science, 4.00 GPA, Honours Bachelor of Science, Computer Science, 4.00 GPA at University of Toronto
Stackoverflow
145reputation
11kreached
7answers
0questions
Github Skills (51)
gmail-notifier10
email-notifications10
gnome-shell10
gmail10
gnome10
outlook10
elm9
thunderbird9
multithreading9
asmjs9
rust8
emscripten8
concurrency8
jsx8
slug8
Programming languages (6)
Github contributions (5)
alexrosen45/quickposts
Jan 2023 - Jan 2023
Contributions:78 commits, 62 pushes in 5 days
jcroskery/olmmcc-frontend
Jan 2019 - Mar 2022
Contributions:318 pushes, 4 branches, 1 comment in 3 years 2 months
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