Arthur Ruf Hosang da Costa
UI UX Designer at CRX Markets AG
Munich, Bavaria, Germany
Summary
👤
Senior🎓
Top SchoolArthur Ruf Hosang da Costa is a UI/UX designer and frontend engineer with 10 years' experience building React-driven interfaces and component libraries at fintech CRX Markets in Munich. He combines hands-on TypeScript/Node.js development with UX design practice, often integrating GIS data to turn spatial insight into usable product features. Comfortable in startup and enterprise contexts, he has architected serverless backends, led frontend migrations to React, and supported cross-team adoption of modern web tooling. Fluent in working remotely and internationally, Arthur brings a human-centered approach informed by experience in design thinking, humanitarian projects, and a sabbatical that deepened his focus on creativity and complex problem solving.
10 years of coding experience
6 years of employment as a software developer
Exchange, Exchange at EF International Language CampusesTechnical High School, Computer Science, Technical High School, Computer Science at SATC - Associação Beneficente da Indústria Carbonífera de Santa CatarinaBachelor's degree, Computer Science, 85,1%, Bachelor's degree, Computer Science, 85,1% at Universidade do Vale do ItajaíDeggendorf Institute of Technology
English, German, Spanish, Portuguese
Stackoverflow
36reputation
6kreached
2answers
0questions
Github Skills (38)
html-editor10
summernote10
wysiwyg10
text-editing10
javascript9
react-leaflet9
contenteditable9
ace-editor9
rich-text-editor9
react8
leaflet8
lint7
audio7
audio-player7
chromecast6
Programming languages (4)
Github contributions (5)
arthurRuf/3dcitybuilder
Apr 2020 - Oct 2020
Contributions:2 releases, 95 commits, 3 pushes in 5 months
arthurRuf/file_explorer
Jan 2016 - Oct 2020
Contributions:16 pushes, 1 branch in 4 years 9 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.