Guillermo Kuster
Engineering Manager at Fullscript
Ottawa, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolGuillermo Kuster is an engineering manager based in Ottawa with 11 years of experience leading and scaling Ruby-focused engineering teams. He progressed from full-stack developer to team lead and senior engineer before moving into technical leadership roles at Fullscript, where he now manages engineering efforts and delivery. A passionate problem-solver and lifelong coder, he brings deep Ruby expertise combined with hands-on mentorship and operational sense from freelance and agency work. Educated in computer engineering and systems administration, he blends formal training with practical experience across startups and client-facing teams. Colleagues describe him as motivated by new challenges and energized by turning complex requirements into maintainable, production-ready systems.
11 years of coding experience
7 years of employment as a software developer
Inglés, Inglés at Emily Dickinson Educational CenterComputer Engineer, Computer Engineer, Computer Engineer, Computer Engineer at Universidad de la RepúblicaReparador de pc y redes, Administración de sistemas informáticos en red, Reparador de pc y redes, Administración de sistemas informáticos en red at Universidad Autonoma del Sur
Portuguese, English, Spanish
Stackoverflow
175reputation
9kreached
1answer
6questions
Github Skills (42)
omniauth10
rails-api10
api10
boilerplate10
token-based-authentication9
authentication9
ruby9
vim-plugin9
devise9
vim9
oauth9
ruby-on-rails9
neovim9
jwt8
rails8
Programming languages (6)
Github contributions (5)
GAKINDUSTRIES/vimrc
Dec 2016 - Apr 2019
Contributions:2 PRs, 15 pushes, 4 branches in 2 years 4 months
vimvim-pluginneovimvim-configurationvimrc-configuration
GAKINDUSTRIES/dotfiles
Sep 2019 - Jun 2024
Contributions:1 release, 14 PRs, 96 pushes in 4 years 10 months
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