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Illia Matushchak
Junior Frontend React Developer

📞 Phone: [open contact info](look above in the "contact info" section)

📧 Email: [open contact info](look above in the "contact info" section)

💼 LinkedIn: [open contact info](look above in the "contact info" section)
💻 GitHub: https://github.com/IlliaMatushchak

Summary
Junior Frontend React Developer with a solid foundation in HTML, CSS,
JavaScript, and React. Currently developing an online bookstore application using
React. Completed multiple professional frontend courses and continuously
improving skills in modern web technologies. Motivated to grow within a
development team and contribute to high-quality frontend solutions.

Technical Skills
Languages:

• HTML5, CSS3, JavaScript (ES6+)

Frameworks & Libraries:

• React (Hooks, functional components)

• React Router (basic routing)

• Axios for data fetching with mock REST API

• Reusable components and props/state management

• Conditional rendering

• Client-side form validation

• Basic performance optimization (proper key usage, memoization basics)
Tools & Technologies:

• Git, GitHub

• Figma

• Responsive Web Design

• REST API (basic understanding)

Additional Skills
• Problem-solving and analytical skills.
• Attention to detail and dedication to high-quality work.
• Continuous learning and adaptability to new technologies.
• Ability to work in a team.
• Good time management.

Projects
Online Bookstore (2025)
Technologies: React, JavaScript (ES6+), Axios, React Router, HTML5, CSS3, Git,
GitHub Pages
• Developed a responsive single-page bookstore application for browsing and
purchasing books.
• Built a component-based architecture with functional components and hooks
• Implemented client-side routing using React Router
• Simulated asynchronous data fetching using a mock REST API with JSON data
to prepare the frontend for future integration with real backend services.
• Implemented client-side form validation using custom validation logic
• Designed a structured data layer with separate API and service modules
• Developed reusable UI components and managed state via props and hooks
• Created adaptive layouts for better user experience across devices.
• Focused on clean UI and user-friendly navigation
• Deployed the application using GitHub Pages
GitHub Pages: https://illiamatushchak.github.io/books-shop-react/#/shop
GitHub: https://github.com/IlliaMatushchak/books-shop-react

Education
Master’s Degree in Computer-Integrated Technologies and Systems of Non-
Destructive Testing and Diagnostics
National Technical University of Ukraine “Kyiv Polytechnic Institute”
2012 – 2018

Work Experience
Electronic Components Assembler
Ajax Systems | 2018 – 2022
• Worked with electronic components following technical documentation
• Maintained high attention to detail and quality standards
• Developed discipline, responsibility, and teamwork skills

Diplomas
ITVDN
HTML Coder (2024)
https://testprovider.com/ru/search-certificate/tp34205420d
JavaScript Developer (2024)
https://testprovider.com/ru/search-certificate/tp40223410d
React Developer (2024)
https://testprovider.com/ru/search-certificate/tp50315359d

Certifications
Campster
Introduction to Programming (2022)
Prometheus
Web UI Development Basics (2022)
Freshcode
HTML & CSS Basics (2023)
Ciklum
Frontend Fundamentals Course (2024)
ITVDN
HTML5&CSS3 Starter
HTML5&CSS3 Essential
HTML5&CSS3 Advanced
CSS Flexbox & Grid
Practical Landing Page Course
JavaScript Starter
JavaScript Essential
JavaScript: Extended Capabilities
JavaScript Patterns
ES6
TypeScript Fundamentals
React Starter
React Advanced
Git basics

Languages
• English — Intermediate
• Ukrainian — Native