Oleksandr

Oleksandr Yepik
Frontend Developer | React · Next.js · TypeScript
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Profile
Frontend Developer with 1.5+ years of commercial and freelance experience building responsive, high-performance web applications with
React.js, Next.js, TypeScript and TailwindCSS. Improved page load speed by 2x through performance optimization and refactored legacy
code into reusable, scalable component architecture. Strong at turning Figma designs into pixel-perfect, cross-device UI, integrating REST
APIs, and managing application state with Context API and Zustand.

Skills
Core: State Management: Styling:
React.js, Next.js, TypeScript, JavaScript React Context API, Zustand HTML5, CSS, Sass/SCSS, BEM,
Tailwind CSS, Bootstrap, Material UI
Integration & Data: Tools & Design:
REST API, Fetch/Axios, SQL basics, Git/GitHub/GitLab, VS Code, NPM, Languages:
Figma, Photoshop English — Intermediate (B1)

Professional Experience
Freelance Frontend Developer | Self-employed 10/2025 – Present
Delivered custom landing pages for small business clients using React.js and TailwindCSS, from Figma design to deployment
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Implemented responsive, mobile-adaptive layouts on existing client projects, improving usability across devices
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Made targeted bug fixes and UI updates on client codebases based on change requests
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Contributed to an interactive web application, implementing UI animations and micro-interactions to enhance user engagement
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Frontend Developer | Timson Lab s.r.o. 09/2024 – 10/2025
Built responsive landing pages using React.js, Next.js, TypeScript, and TailwindCSS, ensuring cross-device compatibility
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Improved website loading time by 2x through performance optimization techniques
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Refactored legacy components into modular, reusable React components, improving code maintainability and scalability
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Managed global state with React Context API and ensured component isolation and testability
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Implemented reusable UI components, reducing development time and ensuring consistency across the application
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Participated in code reviews, improving code quality and team collaboration
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Actively contributed to project planning and task estimation during team stand-ups and sprint meetings
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Frontend Developer | SolidWay 06/2024 – 08/2024
Developed a website using React.js, later migrated it to Next.js to improve performance and SEO
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Styled the interface with Tailwind CSS for a fast and responsive UI
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Integrated RESTful APIs to fetch and display dynamic content
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Contributed to building the dashboard UI, implementing specific components in React
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Performed code refactoring to enhance readability, reusability, and maintainability of the codebase
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Education
Mate academy (Full stack course), Technologies: JavaScript, React, TypeScript, HTML, CSS, SCSS, BEM. 01/2024 – 05/2024
Developed responsive web pages from Figma designs using HTML, SCSS, BEM, JavaScript, and TypeScript.
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Created dynamic applications leveraging JSX, TSX, hooks, the react-router library, and both class and functional components.
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Designed and implemented a server utilizing Node.js and Express.js.
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Developed CRUD (Create, Read, Update, Delete) endpoints to facilitate server-database interactions.
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Engaged in web development with various UI libraries.
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Fostered a collaborative team environment during full-stack project development.
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Enhanced code quality through meticulous code reviews.
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Master's Degree in Electronic, National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" 2018 – 2024

Projects
My-Bike Landing Page
GitHub Code
Task Tracker App
GitHub Code
Gadgets Store
GitHub Code