WORK EXPERIENCE----------------------------------------------------------------------Project: Logistics & shipment tracking platform (NDA)Role: Front-End DeveloperPeriod: 10.2025 – 03.2026- Built the front-end from scratch on Next.js 15 (App Router) with Server Components for data fetching and Server Actions for mutations.- Structured the codebase with Feature-Sliced Design (FSD), which kept features isolated and allowed adding new modules without regressions.- Developed the shipment tracking module: shipment status views, multi-level filtering, sorting, pagination, and debounced search.- Managed server state with RTK Query (caching, invalidation) and client state with Redux Toolkit; separated API DTOs from UI models with typed mappers.- Implemented multi-language support with react-i18next: locale switching and organized translation namespaces.- Implemented authentication flow (signup/login forms with Zod validation, error handling) integrated with backend Server Actions.- Improved Core Web Vitals via next/image, route-level code splitting, and selective memoization — Lighthouse performance 90+.- Covered validation schemas and business logic with unit tests (Jest, React Testing Library).Environment: Next.js 15, React 19, TypeScript, Redux Toolkit,RTK Query, react-i18next, Zod, FSD, Jest, React Testing Library.----------------------------------------------------------------Project: Auto covers e-commerce store — FreelanceRole: Front-End DeveloperPeriod: 04.2025 – 09.2025- Built product catalog with filtering, sorting, pagination, and a persistent shopping cart (localStorage).- Implemented responsive layouts from Figma using SCSS and CSS Modules.- Extracted reusable custom hooks (useDebounce, usePagination, useCart) to keep components small.- Integrated REST APIs with typed DTOs; handled loading, error, and empty states.- Built checkout form validation with user-friendly error messages.Environment: React, TypeScript, SCSS, CSS Modules, REST API, Git.