Sagynysh Baitursinov
Senior Software Developer at OTTO Payments
Hamburg, Germany
Summary
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Senior🎓
Top SchoolSagynysh Baitursinov is a Senior Software Developer based in Hamburg with 10 years of experience building JVM-based server-side systems, event-driven microservices, and resilient cloud infrastructure on AWS. He helped take OTTO Payments from a greenfield project to full production, ensuring payment methods are scalable, secure and highly available for a major European marketplace. A strong proponent of Domain-Driven Design and engineering best practices, he has guided teams at ThoughtWorks to adopt cloud-native architectures, testing strategies and a culture of continuous delivery. His background spans high-assurance finance systems, public-sector platforms and even a quirky early career Unity3D game, reflecting curiosity and hands-on versatility. Known for blending architecture-level thinking with pragmatic delivery, he focuses on measurable customer impact through reliable, maintainable systems.
10 years of coding experience
5 years of employment as a software developer
Bachelor's degree, Computer Science, 3.69, Bachelor's degree, Computer Science, 3.69 at Nazarbayev University
Russian, English, Kazakh
Github Skills (7)
mobile-application6
adobe-experience-manager5
java4
mongodb4
android3
nodejs3
react-native2
Programming languages (2)
Github contributions (5)
qaltada/qaltada
Jun 2020 - Aug 2020
Content of Qaltada mobile application. The project's aim is to help citizens of Kazakhstan to know their rights when interacting with police, to feel confident in such situations.
Contributions:13 commits, 8 pushes, 1 branch in 2 months
react-nativeandroidmobile-application
SagynyshBaitursinov/fakemoodle
Sep 2016 - Sep 2018
Contributions:4 pushes, 1 branch in 2 years
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