Andrii

ANDRII CHORNYI SUMMARY

Frontend Developer Front-End Developer with commercial experience in
creating high-performance web applications. I’m inspired by
ambitious projects that contribute to professional growth.
Proficient in JavaScript, React, Redux, TypeScript, HTML,
and CSS, which allows me to achieve results of the highest
quality. I have extensive experience in client
communication and a deep understanding of pixel- perfect
design principles, ensuring that every product meets high
standards and brings complete client satisfaction.

[відкрити контакти](див. вище в блоці «контактна інформація») | Kyiv, Ukraine PROFESSIONAL EXPERIENCE
LinkedIn | Telegram | GitHub 05/2024 – 08/2025
[відкрити контакти](див. вище в блоці «контактна інформація») Frontend Developer
Built modern, responsive web applications with React,
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TypeScript, Redux Toolkit, and REST APIs, supporting
scalable user interactions;
SKILLS Prioritized accessibility and WCAG AA compliance,
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ensuring equal access for all users;
JavaScript, TypeScript
Designed modular and reusable components to improve
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React, Redux Toolkit
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code maintainability and accelerate development for new
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HTML5, CSS3, Sass (SCSS), BEM
features by 30% across 2 projects;
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Git, Webpack, Vite, Babel, Docker, ESLint,
Ensured code quality and reliability through unit testing
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Prettier
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(Jest) and end-to-end testing (Cypress), achieving 90%
Fetch, REST API
coverage across applications;
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Unit Testing with Jest
Enhanced UX and accessibility by implementing semantic
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Algorithms: Solved 6 katas on Code Wars
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HTML, ARIA landmarks, and full keyboard navigation,
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Basic Node.js, Express
contributing to a 25% improvement in user engagement.
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Basic SQL, PostgreSQL, Sequelize
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Basic OOP understanding
05/2023 – 05/2024
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Knowledge of SDLC, Waterfall, Agile
Frontend Developer
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concepts
PALOMA Construction Company
(Scrum, Kanban)
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English: Intermediate
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Led a team of 2 developers to build a project from scratch,
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coordinating design and development efforts;
Implemented pixel-perfect UI according to approved
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EDUCATION design, ensuring a high-quality user experience;
Managed content population and updates, maintaining
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Kyiv National Economic University named the project for over a year;
after Vadym Hetman Coordinated development workflow, setting tasks and
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Master's Degree in Accounting and Audit reviewing code to meet deadlines.

ADDITIONAL EDUCATION
Frontend course at Mate academy PREVIOUS EXPERIENCE
(Git, HTML, CSS, JavaScript, Typescript, React,
Redux, DOM, Events, Promises, Web, Node, 02/2017 – 03/2022
SQL Basics) Founder, CEO, LTD Pulsar
Certificate
Management of Sales Department (preparing reports in 1C
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and Excel, task assignment, accounting, etc.)
ACHIEVEMENTS Sales growth by more than 400%
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Expanded client base by more than 250%
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Best Supervisor of the Year, Ltd. “Pinchuk”
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Best Manager of the Year, Ltd. “Bayadera
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PROJECTS
Logistic”
Candidate for a Master 's in kickboxing.
React Phone Catalog – Online Store
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Three-time Kyiv Kickboxing Champion.
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Appeared in the film “Stars in the Army” in a
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This project is a fully functional React catalog with a
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supporting lead role and in several TV series. shopping cart and favorites system, suitable for
showcasing frontend development skills.
Development of pixel-perfect, responsive web pages based
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on Figma designs using HTML, SCSS (BEM), SASS,
Grid/Flexbox, and JavaScript, React, React Router,
Typescript, Vite.
Demo
GitHub Code

Potr Pots – Landing Page
Development of a fully responsive, pixel- perfect layout
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from Figma using HTML, SCSS (BEM), Grid/Flexbox, and
JavaScript.
Demo
GitHub Code

2048 Game – Browser game
Implemented using JavaScript, HTML, and
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SCSS. Players combine tiles to reach 2048.
Demo
GitHub Code