Lucas Moulin
Lead Engineer at Creyos (formerly Cambridge Brain Sciences)
Contact Info
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Summary
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Rockstar🎓
Top SchoolLucas Moulin is a lead engineer with 12 years of hands-on experience building and improving web and mobile backends, currently leading engineering at Creyos after progressing from software developer to lead within the same company. He brings deep Ruby on Rails expertise—having modernized legacy stacks, upgraded frameworks and gems, and refactored costly background jobs to cut response times and DB load. His background spans product-focused startups in sports tech and logistics, plus mobile apps with real-time communication, location sharing and offline sync, showing a blend of backend rigor and real-world client features. Known for practical refactors and performance-first work, he pairs long-term maintainability with shipping impact quickly. Lucas also has experience presenting engineering best practices and mentoring through previous roles, reflecting a propensity for technical leadership beyond code. Based in the Other region, he combines steady career progression with a pragmatic focus on scalable, user-facing systems.
12 years of coding experience
8 years of employment as a software developer
Bachelor's degree Information Technology, Bachelor's degree Information Technology at IFF - Instituto Federal Fluminense
English, Portuguese, Spanish
Stackoverflow
2,490reputation
295kreached
53answers
10questions
cordova
top-5%
ruby-on-rails
top-5%
Github Skills (196)
phonegap10
devise10
difference10
rspec10
autocomplete10
payment-gateway10
authentication10
abstraction10
language-server-protocol10
text-formatting10
ruby10
cordova-plugin10
mobile-web10
alfresco10
command-line-tool10
Programming languages (12)
Github contributions (5)
akz92/estudeantes
Jan 2014 - Aug 2015
Contributions:357 commits, 312 pushes, 1 branch in 1 year 7 months
akz92/dotfiles
Aug 2015 - Feb 2025
Contributions:59 pushes, 1 branch in 9 years 8 months
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