Sergey Kuznetsov

Sergey Kuznetsov Email and Phone Number

Frontend Developer (Remote Only) | React | Redux | JavaScript | TypeScript | HTML5 | CSS3 | Software Engineer @ Masterweb
לוטוס 81, נהריה,ישראל 2235761,Israel
Sergey Kuznetsov's Location
Tver, Tver’, Russia, Russian Federation
About Sergey Kuznetsov

Hi, I'm Sergey.I am a Frontend Developer with extensive knowledge in JavaScript, CSS, and HTML, complemented by experience in backend development. Over my 12+ year career, I have created over 300 projects of varying complexity and themes, equipping me to confidently tackle tasks at any level.• GitHub: https://github.com/systemshock89• Telegram: https://t.me/system_shock1• Portfolio:• Projects: https://github.com/systemshock89#-my-projects• Pet Projects & Demos: https://github.com/systemshock89#-my-demos• Tech Stack:React, Redux/Redux Toolkit, TypeScript, JavaScript (ES6+), REST API, CSS3/SCSS/SASS, HTML5.• Tools:Git, Webpack, Vite, Gulp, PhpStorm/WebStorm, VS Code, Figma, Node.js, npm, GSAP (Greensock), Bitrix24 CRM.• Hard Skills:- Responsive design (from mobile devices to 4K monitors)- Cross-browser and cross-platform compatibility- BEM methodology- Performance optimization (PageSpeed, Lighthouse)- Pixel Perfect approach (without excessive perfectionism)- W3C standards compliance- SEO-friendly semantics and microdata (Schema.org)- Accessibility (A11y).• Soft Skills:- English B2- Analytical thinking and the ability to solve complex technical problems efficiently- High level of responsibility and independence- Initiative and results-oriented mindset- Excellent communication skills and teamwork- Attention to detail, moderate perfectionism, and perseverance- Commitment to self-improvement- Mentoring abilities- Understanding of product from an end-user perspective.• Hobbies:Active outdoor activities, cycling, photography, reading, video editing.I am seeking opportunities to apply my skills to interesting projects and am ready for new challenges. If you are looking for an experienced developer who can deliver results and grow with the team, I would be glad to discuss details.Although I currently hold a Team Lead position, I am actively seeking opportunities as a Middle+ Frontend Developer. My current company is small, and I aim to deepen my technical skills in a larger team before transitioning to a leadership role.Feel free to connect with me! =)#SoftwareEngineer #SeniorFrontendDeveloper #FrontendDeveloper #Frontend #WebDeveloper #web #IT #Tech

Sergey Kuznetsov's Current Company Details
Masterweb

Masterweb

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Frontend Developer (Remote Only) | React | Redux | JavaScript | TypeScript | HTML5 | CSS3 | Software Engineer
לוטוס 81, נהריה,ישראל 2235761,Israel
Website:
logipass.co.il
Employees:
11
Sergey Kuznetsov Work Experience Details
  • Masterweb
    Team Lead Of Development
    Masterweb Jun 2014 - Present
    It’s a digital agency for development and promotion projects with several clients from different cities.• Responsibilities:- Development of complex projects and features (~70% of my working time).- Planning and task distribution within the team, ensuring quality and deadlines are met.- Collaboration with management and clients.- Mentoring and team development.- Participation in HR processes.• Achievements:As Team Lead:Optimized workflows, creating a comfortable environment for task completion. Established clear communication channels and defined quality standards, significantly improving team productivity.As a Developer:- Developed the company’s internal framework, including a UI kit and over 50 components for various segments (Landing, Corporate, E-commerce). This solution accelerated the development of new projects and simplified their ongoing maintenance.- Independently migrated legacy projects (jQuery monolith, Bootstrap, non-responsive CSS) to a modern tech stack (JS ES6+, components, SCSS, BEM, Git, Webpack). Implementing best practices led to increased performance and easier maintenance, providing clients with a modern and enhanced user experience.- Optimized loading speeds for projects on both the frontend and backend. For instance, the performance of the website kotel-suvorov.ru improved by 150% for mobile and 25% for desktop according to Google PageSpeed.- Conducted SEO optimization by automating the creation of schema.org microdata in the admin panel, following specifications from Yandex and Google. As a result, the company ranked 2nd in SEO and 3rd in development in Tver according to the 2023 Runet Rating.- Implemented best engineering practices, including the use of Git, project builds, responsive design, BEM methodology, coding standards, and documentation in Wiki. Trained employees on the effective application of these practices.
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  • Online Store «Колечки.Ру»
    Frontend Developer
    Online Store «Колечки.Ру» Nov 2013 - May 2015
    It’s a online store costume jewelry.- Conducted a redesign of an online jewelry store using the Smarty templating engine, Mercurial version control system, and Todoist for task management. This significantly improved user experience and increased website conversion rates.- Refactored the entire CSS and JS codebase, resulting in enhanced website performance and improved code readability, making future maintenance and development easier.- Implemented SEO optimization for the website, including the integration of schema.org microdata, which contributed to better search rankings and overall visibility of the resource.
  • Internet Systems
    Frontend Developer
    Internet Systems Nov 2013 - Nov 2014
    Coded pages from designs for various projects, including the fuel company "RusPetrol," ensuring cross-browser compatibility starting from IE7 and above.
  • Leko
    Frontend Developer
    Leko Mar 2014 - Jun 2014
    Coded pages for websites on various CMS platforms, including popular solutions and custom-built systems. Notable projects include the well-known photography community mywed.com.
  • Salt & Pepper Web Development
    Junior Frontend Developer
    Salt & Pepper Web Development Oct 2012 - Sep 2013
    It’s a international digital agency with several clients from different countries.- Coded pages from Photoshop designs with mandatory support for Internet Explorer 7 and above.- Enhanced pages using jQuery and various plugins to create an interactive user experience.- Worked with Git, GitLab, Ruby on Rails, and WebStorm for project management and development.Notable projects include websites for Land Rover and Bond, as well as the development of a news widget for Windows 7 desktop.
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Sergey Kuznetsov Education Details

Frequently Asked Questions about Sergey Kuznetsov

What company does Sergey Kuznetsov work for?

Sergey Kuznetsov works for Masterweb

What is Sergey Kuznetsov's role at the current company?

Sergey Kuznetsov's current role is Frontend Developer (Remote Only) | React | Redux | JavaScript | TypeScript | HTML5 | CSS3 | Software Engineer.

What schools did Sergey Kuznetsov attend?

Sergey Kuznetsov attended Тверской Государственный Технический Университет.

Who are Sergey Kuznetsov's colleagues?

Sergey Kuznetsov's colleagues are Rachid Lahlahi, Masterweb Area, Ekaterina Bardashova, Jeison Arias, Jose Mª Gonzalez, Pollan Vinagre, Michael Gillis.

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