Next.js
Next.js Dashboard
A full-stack financial dashboard built with Next.js App Router, PostgreSQL, authentication, search, pagination, Server Actions, and responsive UI.
Next.jsReactTypeScriptPostgreSQLAuth.jsServer ActionsVercel
Portfolio
Antonina Kachusova
Junior Frontend Developer
I build responsive web applications with React, TypeScript, Next.js, and JavaScript. This portfolio presents my frontend and Next.js projects, including practical work with routing, forms, APIs, authentication, database integration, localStorage, and clean UI structure.
Current focusReact + Next.js
Building responsive, maintainable frontend and Next.js projects with React, TypeScript, App Router, forms, APIs, and modern UI structure.
18Portfolio projects
5Skill groups
About
Building React and Next.js Frontend Projects.
I create responsive, structured web applications and continue improving my skills through portfolio projects focused on React, TypeScript, Next.js App Router, forms, routing, APIs, localStorage, authentication, database integration, and clean UI architecture.
More about meSkills
Skills & Technologies
Frontend
- HTML5
- CSS3
- JavaScript ES6+
- TypeScript
- Responsive Design
- Forms
- REST API / API Requests
- Accessibility
React
- React
- JSX
- TSX
- Hooks
- React Router
- Redux Toolkit
- React Redux
- Context API
- useMemo
- Controlled Components
Next.js
- Next.js
- App Router
- Pages Router
- Dynamic Routes
- Static Generation
- Server Components
- Server Actions
- Streaming UI
- Metadata
- Vercel Deployment
Tools & UI
- Git
- GitHub
- npm
- pnpm
- Vite
- ESLint
- Material UI
- Tailwind CSS
- CSS Modules
- Heroicons
Backend & Data Basics
- PostgreSQL
- SQL Basics
- Auth.js / NextAuth.js
- Zod
- localStorage
- fetch API
- JSON
- Node.js Basics
Selected work
Featured Projects
Next.js
Jobly — Job Application Tracker
A responsive job application tracker built with Next.js, TypeScript, localStorage, search, filtering, dynamic pages, and English/Ukrainian interface localization.
Next.jsReactTypeScriptlocalStorageContext APIVercel
Next.js
Next.js Markdown Blog
A Markdown-based blog project built with Next.js Pages Router and static generation.
Next.jsReactJavaScriptMarkdownCSS Modulesgray-matterremarkremark-htmldate-fnsVercel
Full-Stack
React Node Article Reader
A full-stack learning project that connects a React frontend with a Node.js backend to load article data and open dynamic article pages.
ReactNode.jsReact RouterJavaScriptAPI
TypeScript
Weather App React TypeScript Vite
A React and TypeScript weather app that uses the OpenWeather API to show current weather and a 5-day forecast.
ReactTypeScriptViteAPICSS
JavaScript
Magic Task Board Vanilla JavaScript
A vanilla JavaScript task board with drag-and-drop cards, localStorage persistence, dark/light theme, and JSON export/import.
HTML5CSS3JavaScriptDrag & DroplocalStorage
Material UI
Material UI React Pricing Page
A responsive pricing page built with React and Material UI components, including pricing cards, feature lists, buttons, and a popular plan badge.
ReactMaterial UIJavaScriptCSSResponsive
React Router
React Router Products SPA
A React Router SPA with product pages, active navigation links, dropdown menu, mobile navigation, and a custom 404 page.
ReactReact RouterJavaScriptRadix UICSS
Redux Toolkit
Redux Toolkit Profile State
A React state management project that uses Redux Toolkit to share a username between separate components through a global store.
ReactRedux ToolkitReact ReduxJavaScriptVite
React
Smart User Search React UseMemo
A React search project that filters local user data by name and ID, ignores spaces, highlights matches, and uses useMemo for optimized filtering.
ReactJavaScriptuseMemouseStateVite
Contact