Константин

Loktiev Konstantin Kharkiv, Kyiv
[open contact info](look above in the "contact info" section)
Front End Developer, [open contact info](look above in the "contact info" section)
JavaScript Developer [open contact info](look above in the "contact info" section)
telegram: @kosar0111_nhl

portfolio:
https://github.com/Kosar0111/MyPortfolio
Professional summary
Software FrontEnd engineer with JavaScript projects experience. I was mainly involved in the development SPA
and others. Familiar with different technologies, such as JS, HTML, CSS, React JS, SQL and others. Also, I have
good analytical and communication skills. Currently, I’m looking for a new opportunity.
Experience
Projects: Prom-ua – I created a clone like a real site. We have an opportunity to log in, add new goods and
remove old goods. If you don’t have an account in this site you have to fill in a registration form.. Technologies:
: React, react-redux, react-hooks, Redux, redux-hooks, react-toolkit, react-tooltip, react- tostify, react i18next,
AXIOS, asyncThunk, react-router-dom, Formik+Yup, react-portal, ESLint, Prettier, npm, cookie
CurrencyExchange – It’s SPA for exchange different currencies. We have a few currencies and can choose our
currency. We can write our amount what we want to exchange. Technologies: React, react-hooks, Redux,
redux-hooks, react-toolkit, AXIOS, asyncThunk, react-router-dom, ESLint, Prettier, npm, local storage, TS.
Tickers: In this app I get data, from definite API, with the help of socket-io, on a real time. And change tickers
every 5 seconds. Technologies: React, redux-toolkit, axios, react-hooks, socket-io, react-redux-
hooks(useDispatch, useSelector), ESLint, prettier, local Storage, HTML, CSS
Before IT: Own business, produce food equipment, mechanical engineering: from 03.2007 to 09.2017
Deputy director, head of production in shoes industry: from 09.20017 to nowadays. So, I have experience in
management collective for about 25-30 people. Also, I have an experience to communicate with customers.
Skills
English: Upper-Intermediate ( I have been doing it by myself and personal tutor)
Creation markup: HTML5, CSS3, SASS, Adaptive layout, Grid layout
JavaScript: JavaScript ES6, OOP
Vue, Vuex
React – Redux: React, react-redux, react-hooks, Redux, redux-hooks, redux-persist, redux-reselect, react-
toolkit, react-tooltip, react- tostify, react i18next, AXIOS, asyncThunk, react-router-dom, Formik+Yup, react-
portal, ESLint, Prettier, npm, cookie, local storage, socket.
others: TypeScript, VSCode, NodeJS, MongoDB, MySQL, NoSQL, REST API, GraphQL, Next.js,BEM,
Tailwind, npm
Soft skills: Sociability, organization, punctuality, creativity, flexibility and adaptability, time
management, leadership, motivation, ability to solve complex problems.
Education
KSUNT (2002-2007) specialist, food processing engineer. Kharkov State University of Nutrition and Trade
SOURCE IT courses (Aug2021 - Dec., 2021): Front End Developer (JavaScript).