At Keboola, I introduced TanStack Router into the existing codebase and contributed to broader frontend architecture improvements. I also gradually migrated legacy JavaScript to TypeScript and refactored existing application areas to improve maintainability.
I built core parts of a Git-inspired project versioning workflow, including a visual merge conflict resolution editor. I collaborated with designers and backend engineers to refine features and address UX and integration issues.
At Mews, I owned frontend implementation of onboarding features with complex business rules and backend integration, reducing hotel onboarding time by several months. I also owned the GoodData frontend integration, embedding analytics and reporting directly into the product.
At WDF and Ipsos, I delivered client projects and internal reporting features, including e-commerce sites, dashboards, and data visualizations. For my Prague Scavenger Hunt project, I designed and built a React Native and Expo app, handling its product concept, technical design, implementation, and ongoing UX/UI redesign.
