Johan Duarte
Senior Software Developer I at Qubika
Medellín Metropolitan Area Colombia
Summary
👤
Senior🎓
Top SchoolJohan Duarte is a Senior Software Developer with 14 years of hands-on experience building and maintaining scalable backend systems, specializing in Ruby on Rails since 2014. Based in Medellín, he excels at performance-minded engineering with strong expertise in PostgreSQL, Docker, Redis, Sidekiq and Linux, and a proven track record across freelance, agency, and product-focused roles. He brings deep experience in microservices and reliable integrations, routinely applying RSpec-driven testing and CI/CD to ensure long-term maintainability. Colleagues know him as a collaborative mentor who emphasizes clean code and pragmatic architecture, and his decade-plus continuity in Rails development gives him uncommon institutional knowledge of the framework’s evolution.
14 years of coding experience
15 years of employment as a software developer
TSU Informática Computación, TSU Informática Computación at IUTEPAL
Spanish, English
Github Skills (49)
javascript10
diaspora10
python10
java10
forum10
creative-commons10
cpp10
federated10
postgresql9
ruby9
rails9
ember9
privacy9
discourse9
questions-and-answers9
Programming languages (6)
Github contributions (5)
johand/emacs-conf
Jun 2012 - Jan 2017
Contributions:40 commits, 16 PRs, 14 pushes in 4 years 7 months
dotfilesdotemacs
johand/config-files
Jun 2012 - Aug 2018
dotfiles
Contributions:18 commits, 10 PRs, 10 pushes in 6 years 3 months
vimkarabinerstowdotfileszsh
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