Lemuel Barango
Software Engineer
Ottawa, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolLemuel Barango is a software engineer based in Ottawa, Canada with 11 years of experience building backend systems and APIs. He brings deep practical knowledge of Ruby and GraphQL, having contributed enhancements to the widely used graphql-ruby project to streamline input object loading and resolver behavior. Known for pragmatic code refactors and specification fixes, he focuses on improving developer ergonomics and reliability in production schemas. Lemuel combines steady long-term project experience with a university foundation from the University of Ottawa and a consistent open-source presence. He favors solving real-world data-loading problems and translating complex requirements into maintainable implementations. Colleagues describe him as a reliable contributor who balances attention to detail with shipping useful features.
11 years of coding experience
University of Ottawa / Université d'Ottawa
English
Github Skills (10)
ruby10
graphql10
resolver10
graphql-ruby10
resolvers10
wordpress-graphql10
wpgraphql10
rails9
ruby-rails9
testing8
Programming languages (6)
Github contributions (5)
rmosolgo/graphql-ruby
Jan 2019 - Mar 2019
Ruby implementation of GraphQL
Role in this project:
Back-end Developer
Back-end DeveloperContributions:10 commits, 3 PRs, 6 comments in 1 month
Contributions summary:Lemuel primarily contributed to the `graphql-ruby` repository by enhancing the functionality of input objects and resolvers. They added support for loading application objects within input objects and resolvers using the `loads:` argument, allowing for object retrieval based on IDs. Further improvements involved refactoring code and fixing specifications. These changes likely improved the overall usability and efficiency of the GraphQL schema definition process within the project.
relayrailsrubygraphqlgraphql-ruby
lemuelbarango/lemuelbarango.github.io
Mar 2017 - Aug 2019
Contributions:14 pushes, 2 branches in 2 years 5 months
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