Stefan Rotariu
Engineering Manager at twindo
Bucharest, Romania
Summary
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Rockstar🎓
Top SchoolȘtefan Rotariu is a people-focused, data-oriented Engineering Manager with 13 years of experience building and scaling product teams and shipping reliable web and mobile platforms. Currently leading a 10-person cross-functional APP team at Twindo, he combines hands-on backend and Ruby on Rails expertise with strategic engineering leadership to shape processes, tooling, and hiring. He has a strong track record of refactoring legacy systems to modern practices, launching features within business constraints, and improving hiring pipelines—having personally hired 10+ engineers and participated in 150+ interviews. Known for nurturing teams, he maintains near-perfect eNPS scores while delivering multiple parallel projects on time and on budget. Comfortable across the stack—from ThreeJS/WebGL front-ends to Python and backend services—he balances technical depth with coaching and cross-functional collaboration. Based in Bucharest, he pairs a Computer Science degree from the University of Bucharest with pragmatic leadership that drives measurable delivery outcomes.
13 years of coding experience
8 years of employment as a software developer
Bachelor of Science (BS) Computer science, Bachelor of Science (BS) Computer science at University of Bucharest
Stackoverflow
1,380reputation
132kreached
31answers
3questions
Github Skills (89)
ruby-client10
ember-components10
ember-cli-addon10
elasticsearch-client10
bootstrap10
ember-addon10
addon10
javascript9
payment9
html9
ruby9
payment-gateway9
ember-cli9
css9
sass9
Programming languages (5)
Github contributions (5)
shuriu/nrb
Mar 2016 - Mar 2016
Contributions:2 releases, 44 commits, 30 pushes in 20 days
ninjarubyexperimentingpersistence
shuriu/basher
Jan 2016 - Feb 2016
Contributions:27 commits, 20 pushes, 1 branch in 14 days
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