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yura__kost

Yura Kost

@yura__kost

Web and Mobile Developer

Ukraine
English
About me
Frontend developer with commercial experience building and improving web interfaces. I work with React, JavaScript, TypeScript, HTML, CSS, responsive layouts, and React Native / Expo. I can help with landing pages, business websites, UI fixes, Figma-to-code, bug fixing, and simple mobile app screens or MVP features. I focus on clean structure, responsive design, readable code, and clear communication.... Read more

Skills

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yura__kost
Yura Kost
Offline • 

See my services

Custom Websites
I will build a modern responsive react landing page
From$80 / projectMore details

Work experience

Neptune

Web Developer

Neptune • Full-time

Feb 2024 - May 2026 • 2 yrs 3 mos

Worked on commercial web development projects focused on building and improving user interfaces. I used React, JavaScript, TypeScript, HTML, and CSS to create responsive layouts, implement UI components, fix frontend issues, and improve existing pages. My work involved translating requirements into usable interfaces, debugging problems, maintaining code structure, and adapting designs for different screen sizes. This experience gave me practical knowledge of real development workflows, frontend architecture, reusable components, and client/business-focused development.