horbachova User

Sole developer of the public website for a state-funded centre that educates and rehabilitates children with special educational needs. Owned the full lifecycle end-to-end: requirements gathering with the client, design, implementation, deployment.

Architecture:
• React 19 single-page application with React Router 7 client-side routing across   7 sections: home, about the centre, services, educat

Built a full-stack e-commerce platform end-to-end: React 19 storefront + MedusaJS v2 backend on PostgreSQL with 6 custom modules and 20+ REST API endpoints.

Storefront:
• Catalog with multi-filter sidebar (price range, brand, attributes)
• Product gallery with image zoom and swipe
• Cart with optimistic UI updates
• Multi-step checkout with address autocomplete
• Wishlist and order tracking
• Tra

Solely architected and developed a bilingual corporate website (UK/EN) from scratch — owned the full lifecycle: requirements gathering with the client, design decisions, implementation, and production deployment.

• Built a custom i18n solution with localStorage persistence (no react-i18next dependency, fewer kilobytes shipped to the browser)
• Framer Motion scroll-triggered animations across 7 se

Built a website for a medical and veterinary laboratory consulting service: React frontend with consultant profiles (modal detail views) and filterable diagnostic service listings.

• Contact form with field validation and client-side captcha protection (react-simple-captcha) against automated submissions
• Email delivery through EmailJS with templated variables and retry-on-failure logic
• Int

Developed a bilingual (EN/UK) corporate website on React + TypeScript with i18next translation management, project listings with multi-criteria status filtering, and a photo gallery with interactive lightbox (zoom + swipe gestures). Implemented design from Figma.

• Optimized performance for a portfolio of 350+ photos using lazy loading via IntersectionObserver API, WebP image compression, and res

Built a cryptocurrency exchange platform on React + TypeScript with JWT authentication (refresh token rotation).

• Integrated CoinGecko API for real-time price tracking of 15 cryptocurrencies and a live currency converter
• Developed a real-time support chat using Microsoft SignalR WebSocket: persistent message history with infinite scroll, synced read receipts, typing indicators, auto-reconnect

Contributed to a full frontend redesign of a legacy travel booking platform as part of an agile team under tech lead supervision — participated in sprint planning, code reviews, and task estimations.

• Built the authentication flow (login, registration, multi-step verification) with Vee-Validate — reduced form errors by 25%
• Occasionally worked on the backend to add role-based access and custom

Currently pursuing B.Sc. in Software Engineering while working full-time on client projects

Four years of foundational software engineering: algorithms, OOP, databases, web development, networking

Jun 2024 · Expired Jun 2026