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Front-end програміст

Considering positions:
Front-end програміст, React-розробник, верстальник сайтів, Javascript-програміст, програміст WordPress
City of residence:
Kharkiv
Ready to work:
Kharkiv, Remote

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Elizaveta Safronova
Front-end Engineer
TypeScript • React • Next.js • WordPress

ABOUT ME
React Front-end Engineer with 3+ years of hands-on experience in building scalable web applications with TypeScript,
React.js, Next.js and Redux Toolkit. Strong in modern styling (Tailwind CSS, SASS/SCSS), reusable components, state
management and role-based access control (RBAC). Good understanding of REST API integration, Git and WordPress
development. Experienced in AI-assisted development: use Claude for code review, bug analysis and prompt-based
workflows in a team.

SKILLS
Frontend: HTML5, CSS3 (SASS/SCSS), JavaScript, TypeScript, React.js, Next.js, Redux (Redux Thunk, Redux
Toolkit), jQuery, Responsive / Adaptive Web Design
Backend & Tools: Node.js, REST API, Axios, Git, Supabase, C#, Blazor, Web API
UI Frameworks & Design: MUI, Bootstrap, Ant Design, Tailwind CSS, Spectrum CSS
CMS & Platforms: WordPress (full-cycle, PHP themes), WIX
AI-assisted development: Claude (code review, bug analysis, debugging), prompt engineering
Other: Domain & hosting setup, Basic SEO, Google Analytics, HubSpot, Figma, Adobe Photoshop, Illustrator

WORK EXPERIENCE
Front-end Developer | Volya Technologies (ex. Knubisoft) 08.2025 - until now
Client projects under NDA: WordPress website, web application with an AI-generated codebase, business website with
HubSpot, Next.js web application, data management platform.
WordPress website 04.2026 - until now
• Joined an existing WordPress project, redesigned and modernized the website.
• Developed and customized WordPress themes in PHP.
• Built custom content blocks and admin panel features, so non-technical staff can edit content on their own.
• Migrated the website to a new domain and checked pages, links, forms and media after the move.
• Fully migrated the custom theme to a new name, including theme files, template references and text domain, with
no loss of functionality.
• Improved page loading speed, responsive layouts and cross-browser compatibility.
• Maintained and updated the existing codebase and templates.
Team size: 5 people
Tools & Technologies: WordPress, PHP, Domain Migration
Web application with an AI-generated codebase 03.2026 - 04.2026
• Joined a project that was built mostly with AI tools: reviewed the code, found and fixed bugs, and extended the
functionality. Business logic stayed unchanged.
• Used Claude for code review, bug analysis and fixes. Wrote and improved prompts, and checked every AI
suggestion before applying it.
• Worked with Claude as part of the team process: shared prompt approaches and helped teammates speed up
reviews and bug fixing.
• Analyzed the architecture (UI, API, database), documented the bugs and reported them to improve stability.
• Reduced the risk of sensitive data exposure.
• Prepared technical notes on the codebase and database structure, and setup documentation for local development
and onboarding.
• Worked with Spectrum CSS for UI styling and with Supabase services and database.
Team size: 7 people
Tools & Technologies: React, TypeScript, Tailwind CSS, Spectrum CSS, Supabase, Claude (AI-assisted development),
Prompt Engineering
Business website 01.2026 - 03.2026
• Developed responsive user interfaces with React, JavaScript and Tailwind CSS.
• Integrated forms with HubSpot for data collection and user interaction.
• Applied accessibility best practices to improve usability.
• Connected and configured Google Analytics for website tracking and analytics.

• Delivered on tight deadlines in a fast-paced environment.
• Took part in performance optimization and reducing memory usage.
Team size: 5 people
Tools & Technologies: React, JavaScript, Tailwind CSS, HubSpot, Google Analytics
Web application on Next.js 12.2025 - 01.2026
• Developed a responsive web application with Next.js, TypeScript and Tailwind CSS.
• Implemented Server-Side Rendering (SSR) and kept a clear project structure.
• Implemented basic SEO optimization.
• Configured and maintained development and production environments.
• Created reusable UI components for better scalability and maintainability.
• Took part in performance optimization and reducing memory usage.
Team size: 5 people
Tools & Technologies: TypeScript, Next.js, Tailwind CSS
Data management platform 08.2025 - 12.2025
Centralized storage and processing of information and documents. Built for teamwork between owners, suppliers and
accountants, with access control and collaborative editing.
• Developed UI components with React, TypeScript and Tailwind CSS.
• Implemented state management with Redux Toolkit.
• Created reusable components and hooks for a more scalable and maintainable codebase.
• Implemented role-based access control and permissions on the front end.
• Implemented client-server communication through RESTful APIs, including request handling and error
processing.
• Worked with QA engineers to find and fix front-end bugs.
Team size: 9 people
Tools & Technologies: TypeScript, React, Redux Toolkit, Tailwind CSS
Web Developer (Remote) | FilePocket 12.2024 - 08.2025
• Contributed to the development of FilePocket, a cloud-based file storage system.
• Responsible for UI/UX development, Web API integration and overall user experience.
Tools & Technologies: Blazor, HTML/CSS, Bootstrap, C#, Web API
Web Developer (Remote) | California Fencing Camp 11.2023 - 12.2024
• Designed and built the California Fencing Camp website from scratch on the WIX platform.
• Created a responsive, modern design with simple navigation.
• Set up a registration form that sends submitted data to a Google Sheet and email notifications to the administrator.
• Optimized the website for mobile and desktop and added basic SEO.
Tools & Technologies: WIX, Google Sheets, Basic SEO
Front-end Developer | Sova Print 08.2022 - 11.2023
• Designed and built an adaptive landing page with React.js.
• Handled domain purchase and deployed the website to a reliable hosting platform.
Tools & Technologies: React.js, HTML/CSS, Hosting

COURSES
• TypeScript, Hillel School, 11.01.2024 - 20.04.2024
• Front End Developer (Basic and Pro), Hillel School, 07.02.2022 - 25.11.2022

EDUCATION
Bachelor's Degree in Chemistry, Karazin Kharkiv National University, 2015 - 2019

LANGUAGE
English: Upper-Intermediate

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