Aleksandr Kubarskii is a Lead Frontend Developer and engineering leader with 8+ years building scalable SPAs and hybrid mobile apps using Angular, React and React Native, complemented by backend experience in Node.js and PHP. He has driven projects end-to-end—including solo maintenance of complex applications—and recently contributed to an AI-Agent system and a modular asynchronous Node.js module/runtime while adding debugging and SSO-enabled enterprise frontends. Comfortable moving between hands-on coding and technical leadership, he has held senior roles at EPAM, Yandex and multiple startups, and currently combines CTO responsibilities with frontend leadership. His academic background (PhD-level work in quantitative methods) informs a data-minded approach to architecture and automation. Aleksandr is known for pragmatic performance optimizations in React Native and for designing dynamic module systems that enable runtime extensibility, a less obvious but impactful thread across his work. Open to relocation and eager for challenges, he blends research-level rigor with product-focused delivery.
8 years of coding experience
9 years of employment as a software developer
Doctor of Philosophy - PhD, Mathematical and instrumental methods in econ. Sci, Doctor of Philosophy - PhD, Mathematical and instrumental methods in econ. Sci at Peter the Great St.Petersburg Polytechnic University
Contributions:1 review, 66 commits, 20 PRs in 5 months
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Aleksandr Kubarskii - Lead Frontend Developer at ООО "Джина"