Senior Full-Stack Developer (Frontend Focus)

Developed and supported client architecture for product web applications using React, Next.js, and TypeScript. Designed scalable frontend solutions, modular structures, reusable components, design-system capabilities, and complex interfaces such as personal accounts, admin panels, configurators, and data-heavy screens.

Contributed to full-stack solutions through API design, backend-service integration, server contracts, and data structures. Improved code quality through refactoring, reviews, linters, shared conventions, and automation; used Cursor and Claude Code to analyze monorepositories, plan refactoring, accelerate delivery, and document decisions.

Worked on a fintech platform, embeddable live-chat widget and configuration editor, and an affiliate-platform admin SPA. Delivered authentication, forms and validation, multilingual support, access control, tables, dashboards, real-time functionality, and optimized client builds.

Delivered end-to-end frontend development for multiple Next.js product applications, from requirements analysis and architecture through production release. Built responsive, accessible, high-performance interfaces and integrated external services and internal APIs using RTK Query.

Developed a marketplace with filtering, search, sorting, pagination, product galleries, cart synchronization, SSR, SSG, and mobile WebView support. Built a role-based administrative panel and merchandiser account with dashboards, reporting, complex forms, maps, and real-time notifications.

Also created an SEO-optimized multilingual landing page with Framer Motion and CRM-integrated lead forms. Conducted code reviews, supported less experienced developers, and contributed to frontend and backend integration design.

Led a frontend development team by participating in planning, decomposition, task allocation, code review, and developer mentoring. Acted as a technical lead while remaining hands-on in architecture and implementation of key product areas.

Developed complex data-heavy interfaces, universal grids, filters, widgets, and visualization tools. Improved UI and server-interaction performance, implemented WebSocket updates, and expanded testing and engineering practices.

Led the Advanced Visual Module development and coordinated migration of more than 200 components from class-based React to hooks and functional components. Prepared internal end-to-end testing documentation and reduced technical debt.

Developed and maintained React and TypeScript web applications from design through production. Created interfaces with Material UI, Radix UI, and Styled Components; integrated REST APIs and WebSocket services; and optimized performance using lazy loading, memoization, and render reduction.

Built a modular language-learning platform with Redux Toolkit, PWA capabilities, offline scenarios, and reusable UI components. Also created an application for a dating agency with React Query caching, pagination, automatic updates, and customizable components.

Performed unit and end-to-end testing, participated in architecture discussions, conducted code reviews, supported junior developers, and maintained technical documentation.

Developed React and TypeScript client web applications, responsive interfaces, and reusable components. Used Styled Components to support unified styling and theming, configured routing and forms, and optimized component structure and application performance.

Contributed to an e-commerce auto-parts platform by refactoring code, improving component architecture, implementing catalog filtering, sorting, pagination, and Redux Toolkit state management, and resolving critical defects.

Built corporate and multipage websites with responsive, cross-browser layouts, Material UI components, animations, Vite and Webpack build tooling, and close adherence to design specifications.

Faculty of Law, Minsk.

Frontend Developer course, Middle+ level.