{ Frontend Developer }

Marta
Kočmídová

React · Next.js · TypeScript

Building responsive, interactive web applications. 6 years across startups and scale-ups — open to new opportunities.

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Available for hire

6years exp.

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About me

I'm Marta, a frontend developer based in Prague.

I build web applications with React, Next.js and TypeScript. I have 6 years of experience working on product and client-facing projects, from public websites and e-commerce flows to larger frontend applications and modernization projects.

I enjoy creating clean, maintainable interfaces and working on features where UI, data handling and application state come together. Recently, I’ve been focusing more on product frontend, GraphQL, state management and improving existing frontend architecture.

I’m also interested in gradually moving towards fullstack development, especially with Node.js.

Skills

React
Next.js
TypeScript
JavaScript
GraphQL
REST APIs
Redux
Zustand
Tailwind CSS
SCSS
React Hook Form
Playwright
i18n / Localization
Responsive UI
Node.js

My Projects

Prospector
- BizMachine sales intelligence platform for company data search and segmentation.
- Frontend contribution to the rewrite to Next.js 14.
- Search and filtering UX, GraphQL integration, Zustand and shared UI components.
Case Management Platform
- Enterprise case-management platform for dynamic business process forms.
- React/Redux frontend layer with configurable widgets and validation logic.
- Case overview, process UI and customer-specific customization.
Sherwood Digital
- Frontend work across e-commerce projects and internal platforms.
- React, Redux and REST API integration.
- Checkout flows, forms, localization, reusable components and responsive templates.
Archived site
Socialbakers Website
- Public-facing company website for Socialbakers, a social media marketing and analytics platform.
- Website maintenance, new pages and components.
- Responsive UI updates, production bug fixes and rewriting older PHP parts to Next.js.
Archived site
Socialbakers Careers
- Careers website for Socialbakers.
- Frontend implementation and responsive UI.
- Job listings, filtering and Greenhouse integration.
Personal Portfolio
My personal portfolio website, built with Next.js, React and TypeScript, with full Czech and English localization.
Trillo
Static responsive layout project focused on Flexbox, Sass and SVG styling.
RGB Game
Small color guessing game for practicing JavaScript events and DOM updates.