George Chailazopoulos
Chief Technology Officer at Bontime
Athens, Attica, Greece
Summary
🤩
Rockstar🎓
Top SchoolGeorge Chailazopoulos is a results-driven Chief Technology Officer with 11 years of hands-on experience building and scaling mobile-first products and marketplaces from Athens, Greece. He progressed from Android developer and embedded engineer to leading mobile and platform teams, shipping Flutter-based apps and driving Vendora.gr to become Greece's #1 classifieds platform. A serial founder and early CTO at multiple startups, he blends product-minded engineering with infrastructure and DevOps experience across Node.js, Java, PHP/Laravel, Python and cloud services. George contributes to open-source localization tooling for Flutter, demonstrating an attention to internationalization and testable architecture that reduces friction for global apps. He pairs hiring and mentorship experience with a habit of shipping pragmatic solutions—often reworking asset loading and test suites to make systems more flexible and maintainable.
11 years of coding experience
10 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Ethnikon kai Kapodistriakon Panepistimion Athinon
English, German
Stackoverflow
460reputation
43kreached
7answers
0questions
Github Skills (21)
flutter-apps10
internationalization10
localization10
resource-loading10
flutter-game10
flutter10
unit-testing9
i18n-js8
ember-i18n8
globalization8
locale8
json8
rails-i18n8
dart6
firebase-cloud-messaging6
Programming languages (12)
Github contributions (5)
aissat/easy_localization
Feb 2020 - Jan 2021
Easy and Fast internationalizing your Flutter Apps
Role in this project:
Localization / Internationalization Specialist
Localization / Internationalization SpecialistContributions:7 reviews, 22 commits, 4 PRs in 10 months
Contributions summary:George primarily contributed to the internationalization and localization aspects of the Flutter application. Their work involved decoupling asset loading logic, implementing various asset loaders (string, file, network), and creating unit tests for the localization features. They refactored the code to use a new asset loader mechanism and reworked loading saved locale. These changes indicate a focus on improving the flexibility and testing of the localization process within the project.
csvtranslationinternationalizationi18njson-localization
spiritinlife/EasySlideShow4Android
Oct 2014 - Oct 2015
Contributions:1 release, 9 commits, 1 push in 11 months
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