Hayrettin Tüzel
Co-CEO, Chief Product & Growth Officer at Flalingo
Heilbronn, Baden-Württemberg, Germany
Summary
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SeniorHayrettin Tüzel is a product-focused technology leader and entrepreneur with eight years of hands-on experience building full-stack web applications and AI-enabled learning products. As Co-CEO and Chief Product & Growth Officer at Flalingo, he combines product strategy with engineering—shipping live 1:1 English tutoring, AI practice features, and tailored learning tracks while prioritizing teacher continuity and clear feedback. His background spans founding roles and senior engineering positions across startups and mid-size companies, with practical expertise in Laravel, Node, Python, Vue, React, SFCC and applied AI. He’s comfortable oscillating between code and growth, having led a prior AI call-analysis startup to traction and learned from that exit. Based in Heilbronn, Germany, he brings an entrepreneurial mindset and a bias for measurable product outcomes grounded in technical execution.
8 years of coding experience
9 years of employment as a software developer
Github Skills (119)
isml10
extention10
api9
api-client9
opentok9
codex9
tokbox9
demandware9
salesforce-developers9
client-library8
salesforce8
php-server8
sdk8
golang8
ip-database8
Programming languages (13)
Github contributions (5)
htuzel/survey-laravel
Aug 2018 - Feb 2025
a basic survey with login control
Contributions:5 PRs, 55 pushes, 1 branch in 6 years 7 months
djangosurveyjavascriptreact
htuzel/Laravesume
Aug 2018 - Jul 2022
Contributions:18 pushes, 1 branch in 3 years 11 months
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