Marcin Szmigiel
Senior Ruby On Rails Developer at Lemonfrog AG
Malaga, Andalusia, Spain
Summary
👤
Senior🎓
Top SchoolMarcin Szmigiel is a Senior Ruby on Rails developer with 11 years of hands-on experience building web applications and leading teams, currently contributing at Lemonfrog in Malaga. He progressed from junior roles to team leadership at Netguru, combining deep Rails expertise with practical experience in PHP, mobile automation (Calabash), and API design. With an academic background in Human-Computer Interaction, he brings a user-centered perspective to backend systems and a taste for well-crafted design and code. Known for aiming to be a "Ruby Ninja," he balances technical rigor with a strong appreciation for good music, books and visual storytelling—traits that show in thoughtful, maintainable solutions. Colleagues value him for steady senior-level delivery and his ability to translate product needs into robust Rails implementations.
11 years of coding experience
8 years of employment as a software developer
Bachelor's degree, Human-Computer Interaction, Bachelor's degree, Human-Computer Interaction at Uniwersytet Jagielloński w Krakowie
Polish, English, Spanish
Stackoverflow
158reputation
6kreached
7answers
3questions
Github Skills (17)
calabash-android6
android6
android-layout6
cucumber6
calabash6
xamarin6
calabash-ios6
ruby6
user-interface6
testing6
api4
javascript3
spec3
json3
json-api3
Programming languages (3)
Github contributions (5)
kjuri/webbooks
Jul 2016 - Sep 2016
Contributions:2 PRs, 97 pushes, 4 branches in 1 month
master-thesismasterthesisthesis-project
netguru-code-college/krk-18-xmen
Nov 2018 - Nov 2018
Contributions:6 PRs, 37 pushes, 6 branches in 1 day
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