Mariia Denysova
Co-Founder at Wiederhol
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolMariia Denysova is a Ruby on Rails developer and co-founder based in Berlin with nearly two years of hands-on Rails experience and a decade of professional work history spanning tech, administration, and customer-facing roles. She helped build CRM and accounting outsourcing platforms at Faster Than Light before co-founding Wiederhol in 2023, bringing product-minded engineering to user-friendly web applications. Her background in administration, publishing, and multilingual studies (Ukrainian and German) gives her a practical edge in communication, process design, and cross-cultural collaboration. Known for translating user needs into clean Rails implementations, she combines startup grit with attention to usability and operational detail.
10 years of coding experience
2 years of employment as a software developer
Bookbinder, Bookbinder at Kyiv higher vocational school of printingGerman Language, German Language at Margarete-Steffin-Volkshochschule Berlin-LichtenbergBachelor's degree, Ukrainian Language and Literature, Bachelor's degree, Ukrainian Language and Literature at National Pedagogical Dragomanov UniversityGerman language, German language at Goethe-Institut UkraineAdministration, Administration at Kyiv Institute of Secretaries
Ukrainian, Russian, English, German
Github Skills (7)
testing4
saga3
redux2
react2
integration-testing2
redux-saga2
unit-testing2
Programming languages (2)
Github contributions (3)
CoreMedia/jangaroo-libs
Mar 2016 - Mar 2017
Jangaroo standard libraries
Contributions:12 commits, 4 pushes, 1 branch in 1 year
mdenysov/ftldoc
Feb 2017 - Feb 2017
Contributions:1 branch in 1 day
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