Contact information

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Work experience

Javascript-програміст

from 02.2025 to now (6 months)
Legendary Software LLD - Antidetect Browser, Київ (IT)

Led the development of the front-end part of the project from the ground up — from architectural planning to full integration with backend APIs. Took full ownership of building scalable and maintainable solutions, ensuring the codebase remained clean, modular, and easy to extend as the project evolved. Designed thoughtful architecture that allowed the team to iterate quickly without compromising quality or performance.

Focused heavily on performance and technical SEO. Implemented effective strategies to improve indexing, including dynamic management of meta tags and integration of structured data using Schema.org. Conducted deep refactoring to optimize critical paths in the application, introduced lazy loading, and fine-tuned asset loading strategies to improve load times and user experience.

Worked with cutting-edge technologies such as React, Next.js to deliver responsive and engaging user interfaces. Paid close attention to detail in both design implementation and performance optimization, constantly balancing aesthetics with efficiency.

This role required not just strong technical skills, but also strategic thinking and the ability to make architectural decisions tailored to complex business needs. Delivered high-quality solutions under tight deadlines, with a focus on long-term maintainability and user-centric design.

Javascript-програміст

from 03.2024 to 02.2025 (11 months)
Your Price Booking, Київ (IT)

Developed complex and interactive user interface components, including dynamic forms, highly customizable data tables, and interactive maps tailored to specific business requirements. Ensured high usability and responsiveness across different devices and browsers.

Optimized application performance by implementing intelligent caching strategies and code splitting, resulting in a 40% reduction in loading times. Focused on enhancing the user experience through performance-first thinking and measurable improvements.

Refactored legacy code to modern standards, improving readability, maintainability, and performance. Played a key role in redesigning the project architecture to support scalability, modularity, and long-term development efficiency.

Conducted in-depth SEO audits and implemented technical optimizations using tools like Lighthouse and Google PageSpeed Insights. Improved Core Web Vitals, optimized metadata and structured data, and contributed to higher search engine visibility and faster page indexing.

This experience solidified my expertise in both performance engineering and front-end architecture, allowing me to deliver robust solutions that are not only fast and functional but also SEO-friendly and scalable.

Javascript-програміст

from 01.2023 to 07.2023 (6 months)
[Company name hidden by agreement], Київ (IT)

Worked as part of a team alongside senior developers, actively participating in code reviews, sprint planning, and daily stand-ups. Gained invaluable experience in collaborative development, learning to effectively communicate within a team, prioritize tasks, and contribute to technical discussions. Thanks to mentorship from more experienced colleagues, I significantly improved my understanding of clean code practices, scalable architecture, and agile development methodologies.

Focused on building user interfaces using React and Redux — from designing and implementing components to testing and optimizing performance. Integrated frontend applications with RESTful APIs, implemented authentication mechanisms, and ensured secure data handling. Worked with modern tools and libraries such as React Router, Redux middleware, and Axios, while also applying styling techniques using CSS Modules and Styled Components.

Code quality was always a priority — I regularly participated in code reviews, both giving and receiving feedback, which helped me grow as a developer and learn from different coding approaches. I became confident in working with large codebases, identifying areas for improvement, and suggesting refactors or enhancements where appropriate.

This role taught me not only technical skills but also how to be an effective and reliable member of a development team.

Javascript-програміст

from 10.2020 to 07.2022 (1 year 9 months)
freelance, Київ (IT)

Implementation of web applications for clients from various industries
Mastering modern frameworks: React, Next.js, Vue.js
Setting up CI/CD (GitHub Actions, Vercel) and deploying projects

Education

C.P.I.F.P. Los Enlaces

Grado Superior en Desarrollo de Aplicaciones Web, Київ
Unfinished higher, from 2025 to 2027 (2 years)

I am currently studying at CPIFP Los Enlaces in Zaragoza, where I’m enrolled in a two-year Higher Vocational Training program focused on Web Application Development. This program provides comprehensive training in computer science fundamentals, including programming (JavaScript, PHP, Java), databases (SQL, MySQL), web technologies (HTML/CSS, frontend/backend development), software architecture, and deployment practices.

Additionally, we cover subjects related to networking, version control (Git), and basic DevOps tools, giving me a well-rounded understanding of modern web development and infrastructure.

НВК №30 "ЕКОНАД"

Київ
Secondary, from 2009 to 2020 (11 years)

Additional education and certificates

JavaScript Algorithms and Data Structures

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Certificate

Frontend Developer (React) Certificate

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Certificate

JavaScript (Intermediate) Certificate

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Certificate

Knowledge and skills

• Висока працездатність
• HTML
• CSS
• JavaScript
• Git
• React
• Figma
• GitHub
• Redux
• TypeScript
• React Router
• Apollo
• GraphQL
• Vite.js
• Next.js
• Netlify
• Ant design
• SEO
• React testing library
• Jest
• Shema.org
• WhatWG
• Google My Business
• Google Analytics
• Google Ads
• Mentoring
• Design system development
• Стресостійкість
• SASS

Language proficiencies

• Ukrainian — fluent
• English — average