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YAROSLAV KOLESNYK
FRONT-END DEVELOPER

CONTACT SUMMARY
Software Developer with strong programming skills seeking
[открыть контакты](см. выше в блоке «контактная информация»)
Frontend opportunities. Skilled in JavaScript, algorithmic problem-
[открыть контакты](см. выше в блоке «контактная информация»)
solving, and creating user-friendly solutions. Quickly learn new
Telegram
technologies — mastered React.js in 3 weeks. Ready to learn
LinkedIn
Angular and Vue. Have 1 year of commercial experience working
GitHub
on short-term projects with the CLI tool eWizard.js (based on
Kyiv, Ukraine Vue.js), developing tab groups, transitions, popups, and other
interactive components.

EDUCATION WORK EXPERIENCE
National Technical University of Front-end developer | Viseven |
Ukraine “Igor Sikorsky Kyiv November 2024 – Present
Polytechnic Institute”
Sep 2021 – Jan 2025 Technologies: JavaScript, React, TypeScript, HTML, CSS, BEM
Bachelor's Degree in Electronic Worked on multiple short-term projects using the CLI tool
Communications and Radio eWizard.js (based on Vue.js), developing diverse tab groups,
Engineering transitions, popups, and other interactive UI components.
Responsible for updating and enhancing existing projects by
SKILLS expanding content with varied animations and transitions, as
well as fixing bugs to improve stability and user experience.
Programming Languages &
Applied intermediate-level animations to enrich UI interactions,
Frameworks: React, Typescript,
balancing performance and visual appeal.
Next.js, Redux, JavaScript
Efficiently assembled projects and seamlessly uploaded them
Frontend technologies: HTML5,
to CLM for final testing, ensuring high-quality deliverables that
CSS3, Sass, BEM;
caught the attention of stakeholders and drove successful
Web: Fetch, REST Api;
outcomes.
PSD to HTML: Photoshop, Figma,
Adobe Illustrator, InDesign; Developed and Maintained Modern Web Applications: Used
Development Tools: Git, GitHub, React and TypeScript for high performance and scalability.
GitLab, Chrome Developer Tools Optimized Web Performance: Utilized React hooks like useMemo
(incl. React); and useCallback to enhance component efficiency and user
Task Management and tools: experience. Utilized State Management Techniques: Ensured
NPM, Webpack, Trello, ClickUp, Jira; optimal handling of complex application states and improved data
Algorithms: Solved 59 katas on flow. Performed Code Reviews: Implemented best practices to
CodeWars boost code quality and maintainability.
English (B2);
ACHIEVEMENTS
Portfolio: Frontend course at Mate academy (Git, HTML, CSS, JavaScript,
Typescript, React, Web)
Bang & Olufsen – Landing page
Participated in the development of a telecommunications
Demo | GitHub Code
network replica at the university
ToDo App – Task manager (CRUD)
Udemy: Learn to Program in Javascript: Beginner to Pro.
Demo | GitHub Code
Javascript Essentials.
React_phone-catalog – Apple store
Participated in optimizing code, contributing to a 20% reduction
Demo | GitHub Code
in web page load time during a university assignment.