04/19/2026 updated
100 % available
Senior Frontend Engineer
Lovrenc na Pohorju, Slovenia
Only remote
IT Engineer (Software Development)About me
Web developer with 6+ years of professional experience specializing in building frontend apps with React, Next.js and Typescript.
HTMLJavaScriptApplication Programming Interfaces (APIs)Amazon Web ServicesAtlassian JiraBootstrap (Software)Cascading Style Sheets (CSS)Software QualityContent ManagementProgramming ToolsGitHubUser Interface DesignQuality ManagementBlockchainNext.js
Frontend Development
React, Next.js, TypeScript, JavaScript, HTML, CSS development for modern web applications
State Management & APIs
React Query, Redux Toolkit, REST APIs integration and scalable frontend architectures
Development Tools & Platforms
Git, GitHub, Docker, Jira, NPM, Yarn, AWS for development workflows
Testing & Quality Assurance
Jest, React Testing Library, Cypress, ESLint for code quality and testing
Content Management Systems
Headless CMS, Strapi, custom design systems implementation
UI/UX Design Systems
Material UI Bootstrap, Stripe integration for user interfaces
Backend Integration
API integration, cross-functional team collaboration in agile environments
Languages
GermanFluentEnglishFluentSlowenischFluent
Project history
Lead frontend development for blockchain-based products for the British company nChain / Teranode. Develop modern web applications using React, Next.js, TypeScript and React Query. Collaborate closely with backend teams devops teams and product stakeholders. Mentor junior developers and participate in code reviews.
Developed web applications for major Slovenian transportation providers including Slovenian Railways, Arriva, Nomago and Marprom. Built React applications for ticket purchasing systems and public transport platforms. Developed interfaces for ticket vending machines used at train stations across Slovenia. Worked closely with backend teams to integrate APIs and ensure reliable data flow.
Developed web portals and administration interfaces for smart parcel delivery systems. Built frontend interfaces for managing users, companies and parcel delivery boxes. Integrated APIs and developed UI components in the CMS DotNetNuke (DNN). Worked in an international agile team environment.