Олексій

Oleksii Bidiak Front-end developer
Rivne, Ukraine (remote) [open contact info](look above in the "contact info" section) [open contact info](look above in the "contact info" section) Oleksii-Bidiak

Oleksii_Bidiak oleksii-bidiak

SUMMARY
Motivated Front-end developer with 1+ years of experience in React, TypeScript, and modern UI development
using Tailwind, SCSS, and BEM. I have contributed to real projects as a trainee and freelancer, from Figma-like
editors for non-technical users to adaptive e-commerce interfaces and marketing landing pages. Confident in
building responsive layouts, integrating with REST APIs, and working with state managers such as Redux Toolkit
and Zustand. I focus on readable, well-typed code and clear project structure to keep the codebase maintainable
and scalable. Eager to learn and actively seeking mentorship and constructive code reviews from more
experienced developers to grow as a Front-end specialist.

PROFESSIONAL EXPERIENCE
Freelance 04/2025 – Present
Fron-end developner
Technologies: JavaScript, HTML, CSS/SCSS/Tailwind, BEM
Layout of adaptive, cross-browser websites using layouts (Figma, PSD).
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Implementation of interactive interface elements in pure JavaScript (sliders, pagination, modal windows, filters).
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Performance optimization: deferred image loading, minimization of DOM operations.
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Organization of styles using the BEM methodology, writing scalable and understandable CSS/SCSS code.
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SaaS startup 06/2024 – 07/2024
Front-End Developer
Technologies: TypeScript, React, Zustand, Tailwind CSS, REST API, AI-assisted features
Assisted in developing the UI of a Figma-like editor that helps non-technical users create website sections via
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drag-and-drop.
Implemented small features and UI improvements in existing React components using Tailwind CSS, following
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design specs and code review feedback.
Used Zustand for managing editor state (selected elements, panels, settings) in a simple and predictable way.
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Helped maintain and improve TypeScript typings, making the codebase safer, more consistent, and easier to
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work with.
E-Bonus 12/2024 – 03/2025
Front-ent developer
Technologies: TypeScript, React, Redux, React router dom, Tailwind, Shadcn.
Developed a custom Webpack configuration optimized for bundle size, build speed, and code splitting.
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Set up Redux for predictable state management and efficient data flow across the application.
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Implemented an adaptive, intuitive UI with reusable components using Tailwind CSS and Shadcn UI.
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Integrated the front-end with backend APIs, handling loading, error states, and data normalisation for a smooth
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user experience.

EDUCATION
National University of Water and Environmental Engineering 2017 – 2021
Bachelor Degree in Automation and computer-integrated
technologies

ADDITIONAL EDUCATION SKILLS
Frontend course JavaScript, Typescript, React, Next.js, Redux-toolkit,
Mate academy RTK Query, Zustand, HTML5, CSS3/Sass(SCSS),
Git, HTML, CSS, JavaScript, Typescript, React, Web
Tailwind, BEM, Fetch, REST API, Axios, Git, Webpack,
Reactjs.org Babel, Eslint, Prettier, Docker, OOP, Jest, React testing
javascript.info library, Node.js, Express.js, Nest.js, English —
Intermidiate

PROJECTS
Nice gadgets
HTML/SCSS/React/Redux Toolkit/TypeScript
E-commerce app with FSD for scalability, featuring interactive galleries, dynamic sorting, and adaptive pagination.
Optimized with asynchronous loading, and LocalStorage for seamless state persistence.
Demo GitHub
2048
HTML/SCSS/JavaScript
Browser-based version of the popular puzzle game written in
vanilla JavaScript with basic use of OOP principles.
Demo GitHub
Strategic Agency
HTML/SCSS/BEM
The landing page introduces a brand that champions bold ideas to address business challenges effectively
Demo Github
Take the Streets
HTML/SCSS/BEM
The responsive and user-friendly layout landing page introduces a bike brand with intuitive designs.
Demo Github
Museum Landing Pages – NAMU & Museum
HTML/SCSS/BEM
A pair of responsive landing pages crafted for museums, featuring custom fonts, icon integration, and a BEM-
structured codebase for scalability.
Demo GitHub Museum
Demo GitHub NAMU