Jaime Velaz
Staff Software Engineer at seQura
Barcelona, Catalonia, Spain
Summary
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Rockstar🎓
Top SchoolJaime Velaz is a Staff Software Engineer based in Barcelona with 11 years of experience building server-side applications in Ruby on Rails and front-end experiences with HTML5 and React. He specializes in taking products from early to mature stages, blending pragmatic engineering with a curiosity for functional programming and distributed systems—particularly Ruby and Elixir. A hands-on team player and continuous learner, Jaime focuses on rich UX and modern front-end evolution while driving reliable backend services at seQura. His background in Informatics Engineering gives him strong foundations in software design, and he’s known for being resolutive and delivery-oriented rather than purely theoretical.
11 years of coding experience
UPC Universitat Politècnica de Catalunya
Stackoverflow
1reputation
0reached
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Github Skills (54)
reflection10
pry10
mental-health10
developer-console10
rspec10
capybara10
irb10
introspection10
x1210
console9
experiences9
mapbox-gl-js9
javascript9
health9
sidekiq9
Programming languages (5)
Github contributions (5)
sequra/factiva-api-client
Jan 2023 - Jul 2026
API Client wrapper for Dow Jones Factiva services
Contributions:2 reviews, 1 PR, 4 pushes in 3 years 6 months
api-clientapiclient-wrapperjones
sequra/norma43_parser
Jan 2019 - Oct 2024
Gem to parse Norma43 files generated by Spanish banks
Contributions:4 releases, 2 reviews, 17 PRs in 5 years 9 months
norma43rubybanksgemparser
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