Décio Ferreira
Principal Engineer at Featurespace
Porto, Porto, Portugal
Summary
👤
Senior🎓
Top SchoolDécio Ferreira is a Principal Engineer based in Porto with 14 years of experience building web applications and leading front-end teams at Featurespace. He combines deep front-end expertise (JavaScript, Angular, Elm) with a strong backend background in Ruby/Rails and databases, allowing him to shape both UI architecture and system design. As a former UI Technical Lead he’s proven at turning technical vision into delivery, mentoring teams and improving development quality via practices like TDD. His master’s in Informatics from FEUP underpins a pragmatic, research-informed approach to engineering. Notably, he has a track record of shipping product-facing analytics and integration work across industries—from ad servers to e-learning and environmental decision tools—bringing cross-domain insight to complex UI and data problems.
14 years of coding experience
12 years of employment as a software developer
Master Informatics, Master Informatics at Faculdade de Engenharia da Universidade do PortoUPC Universitat Politècnica de Catalunya
Portuguese, English
Stackoverflow
71reputation
3kreached
2answers
2questions
Github Skills (58)
twitter-bootstrap10
twitter10
bootstrap10
omniauth10
generator10
rails10
linkedin-api10
ruby10
linkedin10
oauth10
dos9
dictionary8
esoteric-language8
elm8
programming-language8
Programming languages (6)
Github contributions (5)
decioferreira/omniauth-linkedin-oauth2
Mar 2013 - Sep 2020
A LinkedIn OAuth2 strategy for OmniAuth.
Contributions:33 commits, 13 PRs, 14 pushes in 7 years 7 months
oauth2-linkedinomniauthstrategylinkedinlinkedin-api
decioferreira/bootstrap-generators
Oct 2011 - Oct 2017
Bootstrap-generators provides Twitter Bootstrap generators for Rails
Contributions:179 commits, 7 PRs, 10 pushes in 6 years 1 month
railsrubygeneratorstwitterbootstrap
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