Available to hire
Hi! I’m Yan, a passionate frontend developer with hands-on experience in building responsive and dynamic user interfaces using React.js and TypeScript. During my internship at Yandex, I worked on optimizing large-scale applications and integrating RESTful APIs, which helped me sharpen my coding skills and learn effective team collaboration in a tech-driven environment.
I enjoy creating projects that combine both frontend and backend technologies, such as authentication systems and interactive React-based games. I’m always eager to learn new technologies and contribute to exciting development projects while improving my skills.
Skills
Experience Level
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Language
English
Advanced
Polish
Intermediate
Russian
Fluent
Russian
Fluent
Work Experience
Freelance Frontend Developer at Self-employed and developer in SynkSoft
December 1, 2024 - July 16, 2025Developed and rebuilt client’s websites boosting their sales by approximately 40%. Used technologies such as HTML5, CSS3, JavaScript, React, and TypeScript along with Git. Worked on Next.js projects with a small team of 3, creating websites for big clients to improve sales by more than 40%. Focused on optimizing user experience and implementing design on mobile websites.
Frontend Developer Intern at Yandex
August 31, 2022 - July 21, 2025Developed and optimized responsive user interface components using React.js and TypeScript within a large-scale application ecosystem. Wrote clean, maintainable, and well-documented code following team conventions and style guides. Integrated with RESTful APIs to fetch and display dynamic data. Gained proficiency in collaborative development practices within a leading tech company environment.
Education
Course at IamIT course
January 11, 2030 - July 16, 2025Course at Harvard University - Harvard CS50 course, EdX
January 11, 2030 - July 16, 2025Course at IamIT
January 11, 2030 - July 21, 2025Course at Harvard University
January 11, 2030 - July 21, 2025Qualifications
Introduction to Frontend Development
January 11, 2030 - July 16, 2025Harvard CS50 course
January 11, 2030 - July 16, 2025Introduction to Frontend Development
January 11, 2030 - July 21, 2025Harvard CS50 course
January 11, 2030 - July 21, 2025Industry Experience
Software & Internet, Retail, Gaming
Skills
Experience Level
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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