Experience
2024 — Now
My key responsibilities include:
Creating and maintaining reusable component libraries and design systems
Translating business requirements into UX flows, wireframes and polished UI in Figma
Analyzing user needs and proposing product enhancements and UX improvements
Collaborating with designers, lead them and maintain design process to achieve the best results in feature delivering
Leading architectural and design decisions for new product features and application modules
Maintaining and continuously improving design systems
Key achievements:
Created secondary design system for internal apps
Improved UX of key workflows based on customer feedback and data insights
Prague, The Capital, Czech Republic
I lead the development of modern frontend architectures with a strong focus on both user experience and developer experience. My role sits at the intersection of engineering, design, and product strategy.
My key responsibilities include:
Designing scalable and modular frontend architecture (React, HTML, CSS)
Creating and maintaining reusable component libraries and design systems
Improving developer experience (DX) through consistent code structure, documentation, and tooling
Collaborating with designers, PMs and backend engineers in cross-functional teams
Leading architectural and design decisions for new product features and application modules
Supporting onboarding and knowledge sharing across the frontend team
Key achievements:
Proposed and implemented a modular component structure, improving dev onboarding speed
Re-architected the frontend to support custom autogenerated api layer
2016 — 2019
Prague, The Capital, Czech Republic
Responsible for developing and maintaining the frontend of Alza.cz's main e-commerce platforms — desktop and mobile web — with a focus on performance, user experience, and scalability.
Working in a high-traffic environment with millions of users, contributing to critical features, interface improvements, and long-term code sustainability.
Key responsibilities:
Implementing UI components and features in a custom frontend stack
Ensuring responsive and accessible design across devices
Optimizing performance for large-scale traffic and SEO-critical content
Collaborating with UX, backend, and product teams on core shopping flows
Maintaining clean, modular code with emphasis on maintainability and reusability
Key focus areas:
E-commerce UI/UX · Mobile-first development · JavaScript · HTML/CSS · Performance optimization · Design implementation · A/B testing · Agile collaboration
Worked on multi-channel frontend development with a strong focus on JavaScript-based solutions across web, mobile apps, and responsive HTML emails. Ensured visual consistency, performance, and cross-platform reliability.
Key responsibilities:
Developing responsive HTML emails using hand-coded HTML/CSS with inline styles and email-specific constraints
Building user interfaces for web and hybrid mobile applications using JavaScript
Ensuring cross-platform performance and compatibility, including mobile browsers and email clients
Implementing dynamic UI components and interactive elements where supported (e.g., in-app views)
Collaborating with designers and marketers to align UI with branding and campaign goals
Key focus areas:
JavaScript · HTML5/CSS3 · Responsive Email Development · Mobile-first UI · Cross-platform Frontend · Hybrid App Interfaces · UI Implementation · Accessibility
Brno
Delivered complete Magento 2 e-commerce solutions — from frontend coding to full shop configuration. Worked across the entire implementation stack to build, customize and optimize B2C/B2B e-shops tailored to client needs.
Key responsibilities:
Developing responsive and customized frontend themes using Magento 2 templating (HTML, CSS, JavaScript)
Setting up and configuring entire e-shop instances: products, attributes, payment/shipping methods, taxes, etc.
Implementing and customizing third-party extensions and Magento 2 plugins
Creating custom modules to extend native functionality where needed
Ensuring cross-browser/mobile compatibility, performance, and UX consistency
Collaborating with designers, project managers and backend developers to deliver functional, stable, and scalable e-commerce experiences
Key focus areas:
Magento 2 · JavaScript · HTML/CSS · Theme & Layout Development · Plugin Configuration · Custom Module Development · E-commerce Architecture · Admin Configuration
Education
European Polytechnic Institute, Kunovice
Bachelor's Degree
Brno University of Technology