Alexander Kovalchuk
Senior Web Developer at Bonsay Technologies- Claim this Profile
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Bio
Experience
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Bonsay Technologies
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Estonia
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IT Services and IT Consulting
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1 - 100 Employee
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Senior Web Developer
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Jan 2021 - Present
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LifeUP OÜ
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Estonia
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Information Technology and Services
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Frontend Engineer
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Aug 2019 - Jan 2021
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SWTec
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Russian Federation
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IT Services and IT Consulting
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1 - 100 Employee
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Web Developer
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Oct 2018 - Aug 2019
Development and maintenance complex web services, including architect solutions for them. Working stack: Frontend - React, NextJS, MobX, Redux, Typescript Styling - Css Modules, Sass Backend - NodeJs, KoaJS, MongoDB, Typescript Development and maintenance complex web services, including architect solutions for them. Working stack: Frontend - React, NextJS, MobX, Redux, Typescript Styling - Css Modules, Sass Backend - NodeJs, KoaJS, MongoDB, Typescript
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Tinkoff
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Russian Federation
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Banking
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700 & Above Employee
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Frontend Developer
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Aug 2017 - Jun 2018
Project: Cash settlement project Tasks and Accomplishments: • Experience in React/Redux stack • Experience in migration from AngularJS to Angular 2 • Developed architecture of new features at the project • Built layouts using React, Angular 2, HTML5/CSS, CSS Modules • Unit testing (Jasmine, Jest, Karma) • Participated in meetings with different customer’s teams consulting them on the project • Performed code review of the team mates • Made tasks decomposition and work estimations Languages: TypeScript, HTML5/CSS Technologies: React, Redux, Angular 2+, RxJs, REST API, AJAX, Webpack, Lodash, Less Show less
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CRMM
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Москва, Россия
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Frontend Developer
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Dec 2016 - May 2017
Project: Training courses for bank employees Tasks and Accomplishments: • Created HTML/CSS: • used HTML5 standards and CSS3 for implemented tasks • wrote cross-browser code for provided browser matrix • developed React components and architecture of courses • Worked with provided PSD-files • Made tasks decomposition & work estimations • Communicated with customers (on-site) and the design agency Languages: JavaScript, HTML5/CSS3 Technologies: React/Redux, Webpack, SASS Show less
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Education
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Нижегородский Государственный Технический Университет им. Р.Е.Алексеева (НГТУ)
Бакалавр, Компьютерные и информационные науки и поддержка