Fernando Sainz
Senior Softwareentwickler at i22 Digitalagentur GmbH
Bonn, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolFernando Sainz is a Senior Softwareentwickler based in Bonn with 11 years of professional experience building web applications, roots in Ruby on Rails since 2007, and a strong startup pedigree as co-founder and mentor. He blends hands-on backend and frontend development with UX and graphic design, having led product development, system administration and marketing across multiple ventures. At i22 Digitalagentur he progressed from developer to senior engineer, bringing pragmatic Agile practices and a founder's sense for prioritization and rapid feature iteration. His academic background in physical sciences informs a methodical, analytical approach to engineering, and he maintains broad interests in languages, science and skeptical inquiry that shape thoughtful product decisions. Notably, he has repeatedly moved between client work and launching his own products, giving him a rare perspective on both shipping software and the business realities that sustain it.
11 years of coding experience
4 years of employment as a software developer
DIploma (5 years) in Physical Science, Ciencias físicas, DIploma (5 years) in Physical Science, Ciencias físicas at Universidad Complutense de MadridPhysical Science - Erasmus, Ciencias físicas, Physical Science - Erasmus, Ciencias físicas at Technische Universität MünchenTetuan Valley Startup ProgramTutorship for Entrepreneurs, Tutorship for Entrepreneurs at Business Incubator UNITEC / Bordeaux
Spanish, English, German, French
Github Skills (48)
css10
rails-api10
exporter10
api10
chrome10
electron9
javascript9
xlsx9
coercion9
ruby9
channel9
nodejs9
rest-api9
html9
js8
Programming languages (3)
Github contributions (5)
i22-digitalagentur/worker-tools
Dec 2017 - Jul 2022
WorkerTools is a collection of modules meant to speed up how we write background tasks following a few basic patterns.
Contributions:4 releases, 11 reviews, 44 commits in 4 years 7 months
exporterxlsxexportspeedimporter
fsainz/fsainz.github.com
Apr 2015 - Apr 2020
Contributions:33 pushes in 5 years
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