As a Frontend Developer at Perx Soft, I was responsible for the design, development, and enhancement of various products within the company. My key contributions included:UI Component Library Development:- Created a comprehensive UI component library using Storybook for efficient component development, testing, and documentation.- Developed UI components from scratch and adapted them using the Ant Design framework.- Designed multiple themes with flexible color, size, and typography settings, including custom icon fonts.Car Showcase Application:- Developed a dynamic car showcase application, accessible as an embedded widget or standalone application (example: https://www.chery.ru/cars/).- Implemented a block builder for customizable functionality based on user requirements.Dealer Locator Application:- Designed a dealer search application available as an embedded widget or standalone solution (example: https://www.chery.ru/dealers/#/).- Integrated API services and customized maps (Yandex Maps, Google Maps) for enhanced user experience.Online Car Purchase Dashboard:-Worked on a full-cycle online car purchasing application, which was ultimately discontinued in 2022 due to the exit of GM from the Russian market.-Implemented real-time data exchange using WebSockets and developed complex multi-step forms.-Utilized the Adapter pattern for compatibility between disparate interfaces.Skills Applied:- Interface internationalization using i18n- Creation and utilization of npm packages- Integration and customization of mapping services (Yandex Maps, Google Maps)- Microfrontend architecture, enabling interaction between applications through Custom Events and callbacks- Extensive configuration capabilities through initialization parameters- Debugging and integration of product solutionsTechnology Stack:Frontend: React, Redux Toolkit, TypeScript, Storybook, i18n, Ant DesignBuild Tools: Webpack, Rollup

Designing the client side of a web application for lead generation in the legal sector.- Developed a landing page as a single-page application (SPA) using React and React Context.- Created a user authentication form.- Developed modules for the user dashboard application using Angular 11, TypeScript, and RxJS.- Employed a reactive approach utilizing BehaviorSubject, Observables, pipes, etc.- Implemented JWT (JSON Web Token) based authentication.- Used interceptors for automatic access and refresh token updates.- Compiled technical documentation for application authorization and authentication using Swagger Editor in accordance with OpenAPI 3.0 standards.- Tested client-server interactions using Postman.

Chathttps://github.com/nester1van/socket.io-chat-clienthttps://github.com/nester1van/socket.io-chat-serverImplemented a web-based chat application with room management (add, delete, switch to the selected one). Each room displays a list of users currently in it. Correspondence can be conducted in several rooms at the same time. A user can send a link to a room to another user, after which the invited user will automatically join it.Frontend technology stack: react, redux, redux-thunk, react-router-dom, socket.io-client, query-string, react-scroll-to-bottomBackend technology stack: node.js, express, socket.io=====================================Github-dashboardgithub.com/nester1van/github-dashboardThe project has implemented a search through the GitHub repositories. Technology stack: react, redux, redux-thunk, react-router-dom=====================================Youtube-searchgithub.com/nester1van/youtube-searchThis project implements an application for searching youtube videos by keywords, as well as saving search queries.The project is built on the React - Redux stack, react-router-dom was used for routing.The interface was implemented using the react-bootstrap UI library.Youtube API was used to receive data, requests were made using axios.The video on the search page is implemented using react-youtube.The BEM methodology was used.=====================================Github-client and Cute dogs galleryhttps://github.com/nester1van/react-projectsnester1van.github.ioThe project consists of three parts:1. Outputting a random photo of a dog using the Dog API2. Gallery of a given number of photos of dogs of a certain breed, also using the Dog API3. GitHub client: in the principles of minimalism, different tabs display:- user card with basic information- subscribers- subscriptions- list of repositories- Zen wisdomstack used: react redux react-router-domREST APIreact-bootstrap =====================================

Составление тех.задания и согласование его с заказчиком.Адаптивная кроссбраузерная верстка сайтов и лендинговых страниц.Создание сайтов на базе CMS: WordPress, Opencart, Joomla.Доработка существующих проектов.