Oksana

Oksana Kyreieva
Front-End Developer
Email: [відкрити контакти](див. вище в блоці «контактна інформація»)
phone: [відкрити контакти](див. вище в блоці «контактна інформація»)
LinkedIn
GitHub

Summary
Frontend Developer focused on building functional, high-performance web applications using React, TypeScript, and Tailwind CSS.
Experienced in implementing CRUD operations and integrating RESTful APIs to deliver seamless user experiences. Passionate about
writing clean, maintainable code, adapting to new technologies quickly, and contributing to collaborative team environments.

Skills
HTML5, CSS3, Scss, Tailwind CSS, JavaScript ES6+, TypeScript, Shadcn/UI, React.js, Next.js, RESTful APIs, Git, Vite, basic
Python, ESLint, Prettier, Figma, Basic SQL, Basic OOP, AI tools, Google for Education, Microsoft Office, Communication, Critical
thinking, Adaptability, Team collaboration, Problem Solving, Responsive Web Design, Attention to Detail

Languages
Ukrainian (Native),
English (Intermediate)

Work Experience Nov 2025 - Present
Frontend Developer
Developed responsive web interfaces using HTML5, CSS3, SCSS, Flexbox, and CSS Grid.
Built React applications with TypeScript, developed reusable React components, and worked with state management.
Integrated REST APIs, implementing CRUD operations, asynchronous data fetching, filtering, and pagination.
Developed web applications with Next.js, working with routing, dynamic pages, and API integration.
Worked with Local Storage to persist user data.
Contributed to a team-based e-commerce project, using Git and feature branches.

Projects
AI Cosmos — Interactive 3D Galaxy of AI Concepts Vibe Coding
GitHub
Demo
Tech Stack: HTML5, CSS3, JavaScript, Three.js, Anthropic Claude API, GitHub Pages
Built an interactive 3D space scene with 30 clickable star-spheres representing AI concepts. Implemented raycasting for
hover/click detection, animated glow effects, and OrbitControls for camera navigation.
Integrated Anthropic Claude API to generate AI-powered concept descriptions on click, with loading states and fallback handling.
Floating glassmorphism cards, hover tooltips, particle dust background, and mobile touch support. Built using vibe coding with
Antigravity AI assistant by Google DeepMind.
The entire project was built through AI-assisted development using Antigravity, an AI coding assistant by Google DeepMind.

RICK & MORTY ENCYCLOPEDIA
GitHub
Demo
Tech Stack: Next.js, React, TypeScript, Tailwind CSS v4, REST API, App Router
Multi-page encyclopedia for browsing characters, episodes, and locations with status/season/type filtering, character search, and
URL-based state management.
Server-side data fetching with caching and graceful error handling for empty search results.
Animated loading screen, numbered pagination, responsive design, and accessible UI controls.
Next.js App Router with Server/Client Components split and strict TypeScript typing throughout.
BOOK STORE
GitHub
Tech Stack: Git, Jira, Flexbox, CSS Grid, React, TypeScript, HTML5, CSS3, SCSS, Shadcn UI, TanStack Router, Zod, Zustand
Implemented product catalog with sorting options, shopping cart functionality, and a “Favorites” list for saving selected products.
Managed application state using Zustand and implemented routing with TanStack Router.
Built responsive UI components using Shadcn UI and implemented data validation with Zod.
Integrated Supabase for data storage and API interaction.
Worked in a team using Agile practices, Jira for task management, and Git with feature branches.

REACT TODO APP WITH API
GitHub
Demo
Tech Stack: React, TypeScript, SCSS, REST API, Vite
Built a SPA for task management with full CRUD operations via an external REST API
Implemented filtering (All/Active/Completed), bulk status toggling, and inline editing with input validation
Enhanced UX with optimistic UI, per-item loading indicators, auto-focus, and form locking during API requests
Set up centralized error handling with automatic dismissal after 3 seconds

BOSE LANDING PAGE
GitHub
Demo
Tech Stack: HTML, SCSS, Flexbox, CSS Grid, Java Script
Developed a responsive landing page with product catalog sections, brand information, and a contact form.
Used SCSS, Flexbox, and CSS Grid to build adaptive layouts across different screen sizes.
Implemented CSS animations and hover effects to improve visual interaction.

Previous Experience
Information Technology Teacher Aug 2016 - Aug 2025
Specialized School No. 271, Kyiv
Improved students’ understanding of computer science and IT concepts by adapting complex technical material for learners with
different levels of preparation.
Developed students’ foundational programming and digital design skills by teaching Python (IDLE) and computer graphics using
Inkscape and GIMP. Organized and supported the educational process by using Google for Education and Microsoft Office /
Microsoft for Education, including conducting online lessons and consultations via Google Meet.
Increased student engagement and digital literacy by creating interactive tasks, tests, and presentations.
Strengthened teamwork and practical application of knowledge by organizing group assignments and collaborative projects.

Education
Specialist Degree, Informatics Sep 2009 - Jun 2014
Kyiv Borys Grinchenko University

Additional education Nov 2025 - Apr 2026
Full-stack developer
Mate academy
Computer graphics processing
Kyiv Borys Grinchenko University
Google digital tools for education
Kyiv Borys Grinchenko University
Hypertext Markup Language HTML
Kyiv Borys Grinchenko University
Emotional intelligence and stress resistance in emergency situations
Kyiv Borys Grinchenko University