Senior/Lead Frontend Developer (React)

На данный момент Senior Frontend Engineer (React).

Мои компетенции и опыт

Senior / Lead Frontend Engineer | 7+ Years in Web Development | React · TypeScript · Remix · Team Leadership

📍 Seoul, South Korea | 📞 нужен доступ к резюме | ✉️ нужен доступ к резюме | Telegram: anastasiia_sidorenko
Citizenship: Russia · Registered Sole Proprietor in Georgia · F4 Visa in South Korea

Professional Summary

Senior/Lead Frontend Engineer with over 7 years of experience delivering high-performance, scalable web applications for global markets, including large-scale iGaming platforms, HR tech, and e-commerce. Adept at building robust architectures, leading development teams, and optimizing user experiences for millions of active users. Strong advocate for clean code, performance optimization, and engineering best practices.

Key Achievements

Built scalable architecture for a global sports betting platform serving millions of users, improving performance and reducing page load time by 40%.

Led a team of 4 frontend developers at USETECH, implementing i18n and modernizing tools, resulting in 30% faster feature delivery.

Developed and maintained a shared UI component library, ensuring consistent branding and reducing design-to-development time by 25%.

Successfully delivered multiple enterprise projects at EPAM with 75%+ test coverage and multilingual support for up to 4 languages.

Core Skills

Languages: JavaScript, TypeScript
Frameworks & Libraries: React, Redux, Remix, нужен доступ к резюме , Zustand, Tanstack Query
Styling: HTML, CSS, SCSS, Styled-components
Architecture & Tools: Module Federation, Apollo GraphQL, Git (GitHub, GitLab)
Testing: Jest, React Testing Library, Unit Testing
Other: нужен доступ к резюме (basic), AWS (basic)
Practices: Performance Optimization, i18n/Localization, Scalable Architecture, Team Leadership, CI/CD