Jonathan Marcello
Senior Nodejs Developer at Cars Commerce
Barrie, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolJonathan Marcello is a Senior Node.js Developer with nine years of hands-on experience building full-stack JavaScript solutions for both private companies and federally funded research projects in the US and Canada. He specializes in Ember.js SPAs, interactive data visualizations (d3, cytoscape), and Node.js backends, and has a practical knack for CI/CD automation using GitLab, Docker, and Grunt. Jonathan has moved between roles as a frontend specialist and full-stack engineer, bringing production-grade rigor to UI/UX and data-heavy interfaces while maintaining backend services and databases like MongoDB. Now at Cars Commerce, he combines research-agency discipline with startup-style tooling fluency, often turning complex data requirements into responsive, maintainable applications. A continuous learner with formal programming education from Georgian College and additional CS study at the University of Toronto, he brings both academic grounding and pragmatic problem-solving to engineering teams.
9 years of coding experience
8 years of employment as a software developer
Candidate Computer Science, Candidate Computer Science at University of TorontoComputer Programming with Honours Computer Programming, Computer Programming with Honours Computer Programming at Georgian College
Stackoverflow
96reputation
32kreached
1answer
0questions
Github Skills (21)
react8
nodejs6
developer-tools5
workbench5
pipeline5
zero-configuration5
build-tools4
create-react-app4
discord2
discord-bot2
visualizer1
scales1
json1
transaction1
javascript1
Programming languages (3)
Github contributions (5)
jonmarcello/DailyCodingProblem
May 2019 - Apr 2024
A place for some of the coding challenges I do
Contributions:4 pushes, 1 branch in 4 years 11 months
place
jonmarcello/personal-website
Oct 2019 - Feb 2022
My personal website
Contributions:2 pushes, 1 branch in 2 years 4 months
reactnextjs
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