Created UI templates and elements for marketing, blog and FAQ for use in CMS and app
Styled and built reusable mixins with SASS
Developed a testimonial slider and FAQ accordion based on Bootstrap
Technologies: HTML, SASS, Bootstrap, Webpack, Node.js, yarn
Methods: modular components, reusable styling, inheritance, responsive design
Developed dynamic views for registration and deregistration of matches
User registration, competition sign-up and consent management
Created dynamic views for progress, rankings and awards
Built services such as payment processing via PayPal
Communicated with microservices via REST APIs
Enhanced the admin app for new formats and requirements
Integrated new formats into the notifications system (chat and pop-up messages)
Technologies: Node.js, Underscore.js, Backbone.js, WebSocket, jQuery, SASS, Bootstrap, Moment.js, Sentry, RequireJS, PayPal, Docker, GIT, Jenkins, yarn
Methods: object-oriented, exploratory and evolutionary prototyping, agile development of reusable JavaScript components, responsive views, update mechanisms via socket updates, error tracking integration with Sentry, web animations, internationalization
Implemented user interfaces for a publishing tool
Conducted automated tests
Created templates for pages, layouts, locales and groups
Developed form validation and UI elements
Technologies: EmberJS
Methods: test-driven development, object-oriented UI components
Assisted with team lead processes
Developed an editor for multi-level course structures using React
Built a SPA statistics dashboard with React
Created an admin application for user management and license administration with Angular
Developed an accessible single-page application with routing
Built a web player for Captivate videos, learning materials and click tutorials
Created an interactive transition aid simulating old and new interfaces
Modeled nested course structures and visualized various asset types
Developed a multimedia player and course navigator for different SCORM versions for LMS packaging
Integrated help within Office applications
Built web-based views for .NET app integration and communication
Created a production tool for authoring custom click-through paths
Configured and updated a Solr search service (multilingual, 8 languages) and integrated it into web interfaces
Implemented a guided tour for the user interface
Technologies: React, JWT, Yii, chart.js, TypeScript, jQuery, GIT, Angular, KnockoutJS, SCORM, DeepL, TinyMCE .NET, ANT, Node.js, Jira, Confluence, PowerShell, Solr
Methods: object-oriented and prototype-based agile development of reusable JavaScript components, accessibility, build automation, software architecture, internationalization, search engine optimization
Frontend developer with 15 years of experience building high-performance, responsive web applications. Deep knowledge of JavaScript/TypeScript, React, Angular and modern CSS techniques. Focused on clean, maintainable code and excellent UI/UX.
Proficient in using frameworks and libraries such as React and Angular, and implementing best practices for clean, maintainable code. Successfully collaborated with interdisciplinary teams to develop high-quality digital solutions that meet customer requirements. Strong problem-solving skills and a keen understanding of UI/UX design.
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