• Leading the frontend and AI engineering across client and internal projects
• Building AI-powered web applications using React, Next.js and TypeScript
• Designing and implementing RAG pipelines, MCP servers and LLM integrations
• Building an AI infrastructure including caching, rate limiting and guardrails
• Developing B2B tools and end-user applications with AI-driven workflows
• Owning projects end-to-end from architecture to production deployment

• Developing an internal booking platform for scientific infrastructure and laboratory workflows
• Building frontend architecture using React, Next.js, TypeScript and Tailwind CSS
• Designing AI-driven features integrated directly into user workflows
• Creating and maintaining a shared UI component library in Storybook
• Establishing UI standards, reusable patterns and frontend testing practices
• Collaborating with researchers and stakeholders to translate complex requirements into maintainable applications
• Working across the full stack including Payload CMS, REST APIs and deployment

• Leading development of a shared UI component library for the Czech Nano Lab platform
• Building reusable React components distributed as an internal NPM package for partner universities and research institutions
• Working with Next.js, React, TypeScript, Tailwind CSS and Storybook
• Defining frontend architecture, component patterns and UI standards across the platform
• Implementing testing and documentation workflows for long-term maintainability
• Collaborating with researchers and stakeholders on complex scientific workflows and booking systems

• Developed frontend applications using React, TypeScript and Tailwind CSS
• Worked on multiple client projects with different technical and product requirements
• Integrated frontend applications with APIs and Payload CMS
• Collaborated with designers, backend developers and project stakeholders
• Delivered production-ready features in a fast-paced agency environment

• Developed internal administration and onboarding interfaces for GP Webpay integrations in Romania and Hungary
• Built frontend applications using React, TypeScript and REST APIs
• Worked on merchant registration flows and payment system configuration interfaces
• Collaborated with designers, backend developers and product stakeholders
• Delivered production-ready features in a fast-paced fintech environment

• Worked on the Microapps Builder platform within Citrix Workspace
• Developed complex enterprise UI flows and frontend application logic
• Built reusable React component systems and internal UI patterns
• Worked on state management, error handling and edge-case-heavy workflows
• Collaborated closely with backend engineers, product managers and designers
• Contributed to frontend architecture in a large-scale enterprise environment

• Designed interfaces and workflows for enterprise microapp platform
• Collaborated closely with engineers and product managers on product behavior and UX
• Created interactive prototypes and validated concepts before implementation
• Worked across both product design and frontend-oriented problem solving

• Led data visualization and interactive storytelling projects across multiple international newsrooms
• Designed election maps, infographics, microsites and multimedia editorial experiences
• Worked closely with journalists, editors and developers on investigative and data-driven stories
• Contributed to UX and UI development of the internal Pangea CMS platform
• Helped define editorial workflows and digital publishing tools used across 20+ countries
• Coordinated visual output and design direction across multiple language services
• Worked with technologies including D3.js, Mapbox, Three.js and WebGL for interactive visualizations
• Bridged editorial, product and engineering teams in fast-moving newsroom environments

An AI-driven podcast studio that produces episodes end-to-end — from gathering source material to a published, narrated show.

A worker pipeline scrapes and curates sources, an LLM writes the scripts in a consistent editorial voice, and text-to-speech turns them into audio. Everything is managed from a custom admin (episodes, content stashes, personas, voices) with an autopilot that can draft and publish on a schedule.

Designed as a single-source-of-truth setup: I work in one place, and workers, runners and storage (Cloudflare R2) do the rest. Built with a React/TypeScript admin, a Node worker, and LLM + TTS APIs.

prazskaspoust.cz

Energy savings calculator and renovation planner for E.ON Energie.

Guides homeowners through assessing the energy performance of their building, then returns efficiency measures tailored to the data they provide.

Built with Next.js, TypeScript and Tailwind CSS, with an AI advisor generating recommendations and supporting renovation planning through E.ON's Renovation Passport.

navigatoruspor.eon.cz

Official website for multi-instrumentalist Ctirad Macháně, one of the leading Czech handpan players.

Built around the release of his debut solo album Lužice, presenting the record alongside a tour schedule, photo gallery and his musical background.

ctiradmachane.com

Website for Zámeček Rozkoš, a neo-Gothic hunting lodge offering accommodation in the Czech Canada nature park.

Introduces the property, its history and the surrounding landscape, with apartment details, activities and a contact form ahead of the 2026 opening.

zamecekrozkos.cz

Portfolio website for psychotherapist Viktorie Laštůvková.

Designed and developed a calm, minimal interface focused on clarity, trust, and ease of navigation for clients.

viktorielastuvkova.cz

Official website for musician Lenka Dusilová.

Designed and developed a clean, content-focused presentation highlighting her work, music, and artistic identity.

lenkadusilova.art

Hands-on experience building AI-powered applications and integrating large language models into production systems.

Able to design and implement the full AI stack — from LLM integration and RAG pipelines to MCP servers, caching, rate limiting, and guardrailing. Focused on making AI reliable, scalable, and actually useful in real products.

Work at the intersection of AI infrastructure and product development, ensuring that AI features deliver real value rather than just technical novelty.

Strong background in product design and user experience.

Able to design interfaces and user flows with a focus on clarity, usability, and long-term consistency. Experienced in translating complex requirements into intuitive solutions and validating ideas through prototyping.

Work at the intersection of design and development, ensuring that what gets built makes sense both technically and from a user perspective.

Experienced in building scalable frontend applications using modern technologies such as React, Next.js, and TypeScript.

Focus on architecture, maintainability, and performance rather than just feature delivery. Comfortable working with complex state, integrations, and large codebases.

Used to owning features end-to-end — from design and implementation to long-term evolution of the system.

Experience leading frontend and AI initiatives, collaborating across teams, and working directly with end clients.

Able to take ownership, make technical decisions, and guide projects from idea to delivery. Comfortable working with stakeholders and end users — translating their needs and business requirements into clear technical specifications and actionable development tasks. Experienced in aligning product, design, and engineering around a shared direction.

Focus on clarity, communication, and building systems that scale with both the product and the team.

Currently available for full-time or part-time contract work.

Available remotely worldwide. Open to on-site collaboration in Prague and the surrounding area, and hybrid setups across Europe.

Open to contract opportunities aligned with senior-level responsibilities and impact.