Web Developer
Current
Mar 2023 - Present
AeroLeads people directory · profile
Semen Kolesnikov Email & Phone Number
As a Frontend developer, I specialize in crafting complex web projects using technologies such as JavaScript, TypeScript, and React.js
at
Elfsight
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
As a Frontend developer, I specialize in crafting complex web projects using technologies such as JavaScript, TypeScript, and React.js
Location
Yerevan, Armenia
Company size
Who is Semen Kolesnikov? Overview
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Quick answer
Semen Kolesnikov is listed as As a Frontend developer, I specialize in crafting complex web projects using technologies such as JavaScript, TypeScript, and React.js at Elfsight, a with 6 employees, based in Yerevan, Armenia. AeroLeads shows a matched LinkedIn profile for Semen Kolesnikov.
Semen Kolesnikov previously worked as Web Developer at Elfsight and Web Developer at Codeitup. Semen Kolesnikov holds Бакалавр, Information Technology from Ярославский Государственный Университет Им. П.Г. Демидова (Яргу).
Company email context
Email format at Elfsight
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Elfsight
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Profile bio
About Semen Kolesnikov
With over 4 years of experience as a Frontend developer, I specialize in craftingcomplex web projects using technologies such as JavaScript, TypeScript, andReact.js. My attention to detail and a profound understanding of team processes,combined with a commitment to Agile principles, enable me to efficiently contributeto projects, ensuring high-quality and clean code.💬 𝐓𝐞𝐥𝐞𝐠𝐫𝐚𝐦: @dragonite24𝐒𝐤𝐢𝐥𝐥𝐬: ReactJS (JavaScript/TypeScript), NextJS. nx (monorepos), Modular, Clean, Feature-sliced, Microfrontends, Redux, RTK Query, TanStack-query, SCSS, styled-components, webpack, vite, rollup, babel, storybook, Git, ESLint, StyleLint, Prettier, Husky, JWT, Web Sockets, Keycloak
Current workplace
Semen Kolesnikov's current company
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Elfsight
3 roles
Semen Kolesnikov work experience
A career timeline built from the work history available for this profile.
Web Developer
The Outsourcing IT company that develops custom software, a competitor of EPAM.- Marketplace website (aggregator): Developed a product catalog, orderprocessing, consultation booking, API integration, responsive design, filters,categories/subcategories, and pagination;- Legal company website (template-based): Implemented UI component markup,responsive design, and JavaScript scripts;- Multiple business card websites: Created markup, responsive design,complex animations, integration with maps, API, and email template design for newsletters;- Created cross-browser, adaptive, and accessible landing pages and online stores with SEO optimization, utilizing, Figma, Photoshop, Bootstrap, CSS animations, and APIs;- Tax monitoring administrative panel: Contributed to the development of acomponent library using Storybook and theme customization.
Nov 2020 - Mar 2023
Web Developer
Lanbilling
I was involved in creating and maintaining the administrative interface of a billing system that manages internet, telephony, television, and other services. My responsibilities included implementing new features, supporting existing code, and fixing bugs. I used the following technologies: ExtJS, JavaScript.
Mar 2020 - Nov 2020
Team & coworkers
Colleagues at Elfsight
Other employees you can reach at elfsight.com. View company contacts for 6 employees →
VM
Vereya Makoshina
Colleague at ElfsightTula, Russia, Russian Federation
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HR
Helga R
Colleague at ElfsightYerevan, Armenia
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EA
Elena Atché
Colleague at ElfsightParis, Île-De-France, France
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VI
Vladimir Ivanenko
Colleague at ElfsightYerevan, Armenia
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EL
Elizaveta Loseva
Colleague at ElfsightRussia, Russian Federation
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VS
Vadim🗿 Shlykov
Colleague at ElfsightYerevan, Armenia
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ДП
Денис Переведенцев
Colleague at ElfsightRussia, Russian Federation
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IT
Ivan Timofeev
Colleague at ElfsightSt Petersburg, St Petersburg City, Russia, Russian Federation
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AM
Anton Malkin
Colleague at ElfsightVoronezh Metropolitan Area, Russian Federation
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AF
Alexandra Freimundt
Colleague at ElfsightArmenia
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Vereya Makoshina
Colleague at ElfsightTula, Russia, Russian Federation
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HR
Helga R
Colleague at ElfsightYerevan, Armenia
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EA
Elena Atché
Colleague at ElfsightParis, Île-De-France, France
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VI
Vladimir Ivanenko
Colleague at ElfsightYerevan, Armenia
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EL
Elizaveta Loseva
Colleague at ElfsightRussia, Russian Federation
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VS
Vadim🗿 Shlykov
Colleague at ElfsightYerevan, Armenia
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ДП
Денис Переведенцев
Colleague at ElfsightRussia, Russian Federation
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IT
Ivan Timofeev
Colleague at ElfsightSt Petersburg, St Petersburg City, Russia, Russian Federation
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AM
Anton Malkin
Colleague at ElfsightVoronezh Metropolitan Area, Russian Federation
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AF
Alexandra Freimundt
Colleague at ElfsightArmenia
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1 education record
Semen Kolesnikov education
FAQ
Frequently asked questions about Semen Kolesnikov
Quick answers generated from the profile data available on this page.
What company does Semen Kolesnikov work for?
Semen Kolesnikov works for Elfsight.
What is Semen Kolesnikov's role at Elfsight?
Semen Kolesnikov is listed as As a Frontend developer, I specialize in crafting complex web projects using technologies such as JavaScript, TypeScript, and React.js at Elfsight.
Where is Semen Kolesnikov based?
Semen Kolesnikov is based in Yerevan, Armenia while working with Elfsight.
What companies has Semen Kolesnikov worked for?
Semen Kolesnikov has worked for Elfsight, Codeitup, and Lanbilling.
Who are Semen Kolesnikov's colleagues at Elfsight?
Semen Kolesnikov's colleagues at Elfsight include Vereya Makoshina, Helga R, Elena Atché, Vladimir Ivanenko, and Elizaveta Loseva.
How can I contact Semen Kolesnikov?
You can use AeroLeads to view verified contact signals for Semen Kolesnikov at Elfsight, including work email, phone, and LinkedIn data when available.
What schools did Semen Kolesnikov attend?
Semen Kolesnikov holds Бакалавр, Information Technology from Ярославский Государственный Университет Им. П.Г. Демидова (Яргу).
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