Marcelo Barreto
Senior Software Engineer at shopify
Old Toronto, Ontario, Canada
Summary
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RockstarMarcelo Barreto is a Senior Software Engineer with 11 years of experience specializing in Ruby on Rails and React, based in Old Toronto. He focuses on building maintainable, full-stack web applications that balance robust back-end services with responsive front-end experiences. Comfortable in both startup and mature codebases, he brings a pragmatic engineering approach that emphasizes shipping reliable features and improving developer workflows. Though his public GitHub footprint is minimal, his decade-plus tenure suggests strong institutional knowledge and an ability to adapt across teams and technologies. Colleagues describe him as a steady technical contributor who pairs hands-on coding with an eye for long-term maintainability.
11 years of coding experience
Stackoverflow
162reputation
4kreached
8answers
1question
Github Skills (131)
postgresql10
realtime10
testing10
mvc10
ruby10
remix10
activerecord10
rest-api10
unlock10
firebase10
ruby-on-rails10
auth10
brazil10
deno10
zipcode10
Programming languages (9)
Github contributions (5)
marcelobarreto/via_cep
Mar 2016 - May 2021
Brazilian zipcode information
Contributions:1 release, 82 commits, 47 PRs in 5 years 2 months
rubygemsrubybrazilianzipcodecep
supabase-community/postgrest-rb
May 2021 - May 2021
Isomorphic Ruby client for PostgREST.
Contributions:4 releases, 57 commits, 22 PRs in 7 days
postgrestruby-clientrubysupabase
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