alvar91 / alvar91

Hello! My name is Alexey

I am a fanatical adept of technical creativity, programmer, engineer and researcher, TypeScript stormtrooper in a constant blitzkrieg of self-development on the way to Web Valhalla. 😀

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📇 Connect with me

🛠 Main languages and Tools

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📊 Statistics

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🔥 Algorithmic advances

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💻 Public portfolio

	Timelines Widget Timeline, Calendar, Single Page Application React, TypeScript, React Router, Gravity UI, Redux Toolkit, React Hook Form, Docker, CI/CD, Unit-tests, Jest NestJS, TypeScript, Domain-driven design (DDD), Hexagonal, SOLID, PostgreSQL, TypeORM, Nginx, Docker, CI/CD, Unit-tests, Jest «Timelines Widget» — web application that helps to analyze the history of work on a ticket. The project is designed to solve the problem of understanding how a ticket changed statuses when certain events occurred. The customer wanted to see the following information on the chart: The time an application was in a particular status and the percentage of an application in the status of the total lifetime of the application. Clear display of task status changes What was the time goal and how long did it take to work on the application Change of performers Transition to accounting/non-registration holidays Targets for visualizing important dates when working on a ticket
	Brooklyn Public Library Model View Presenter, Persist storage, Custom slider, Custom tabs, Fade-in, Fade-out, Modals, Validation, Copy clipboard HTML, CSS, JavaScript «Brooklyn Public Library» — demo for RSSchool
	Idex Group Calendar, Single Page Application, Popover React, TypeScript «Manager's desktop» — widget for Idex Group
	Lan Project Form, Fake Password Asterisks, Debounce JavaScript, HTML, CSS «Lan Project» — test task for Lan Project
	Ozon Messages Virtual Scroll, Single Page Application, Routing, Persistent Storage, Yandex OAuth TypeScript, TSX, Vue, Vue Proxy, Vuex, Vuex Simple, Vue Class Component, Vue Property Decorator, Vue Router, Vuelidate, Vuetify, Vue Notification, VMask, Axios, Swagger Typescript Api «Ozon Messages» — chat rooms with registration and logging
	HR Single Page Application, Routing, Unit testing TypeScript, TSX, Vue, Vuex, Vuex Simple, Vue Class Component, Vue Property Decorator, Vue Router, Jest «HR» — demo of human resource CRM
	Trello clone Single Page Application, React Hooks, React Patterns, Routing, Persistent storage, Drag and drop React, Redux, Redux Toolkit, Reselect, Redux Persist, React Hook Form, React Router, React Toastify, React Beautiful Dnd «Trello clone» — a demo of the Trello
	Instagram clone Single Page Application, React Hooks, React Patterns, Routing, Unit testing, Integration testing, e2e-testing React, Redux, Redux Saga, React Router, Material UI, Lazyload, Skeleton, Firebase, React Helmet, React Modal, Unsplash API, React Slick Carousel, Jest, Enzyme, Cypress «Instagram clone» — a demo of the Instagram
	Coin. Progressive web app (persistent storage), CRUD, Websocket, Model View Presenter, Patterns, Single Page Application, Routing, Drag and drop, Charts, e2e-tests NodeJS, Express, HTML, SCSS, JavaScript, ChartJS, Cypress, Yandex maps «Coin.» — a demo of the banking system with authorization, logging, work with accounts and user transactions
	Skb CRM CRUD, Model View Presenter, Patterns, Single Page Application, Routing, Pagination NodeJS, Express, MongoDB, Mongoose, HTML, CSS, JavaScript, IMask «Skb CRM» — Customer Relationship Management service for education system
	SitDownPls Responsive, Accessibility, Pixel perfect, Perfomance PUG, SCSS, JavaScript, Yandex maps, Swiper, Input mask, Choices, Nouislider, Progressbar, Gulp, Express, Nodemailer «SitDownPls» — a network of furniture and home accessories stores
	Blanchard Responsive, Accessibility, Pixel perfect, Perfomance HTML, CSS, JavaScript, JQuery, Yandex maps, Swiper slider, Input mask, Just validate, Popper, Simple bar, Tippy «Blanchard» — a demo of an art Gallery
	Evklid Responsive, Accessibility, Pixel perfect, Perfomance HTML, CSS, JavaScript, JQuery, Swiper slider, Tabs, Gulp «Evklid» — a demo of a project company
	Lostshirt HTML, CSS, JavaScript, Slider, Isotope «Lostshirt» — a demo of an online t-shirt store
	Lagoona HTML, CSS «Lagoona» — hotel chain