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Denis Guriyanov

Denis is the Frontend Team Lead at BelVG, bringing 20 years of experience in frontend development and Magento mobile theme creation. He specializes in HTML, CSS, JavaScript/jQuery, XML, and PHP/MySQL, delivering high-quality, responsive, and user-friendly ecommerce solutions. Topics: Magento Speed Optimization, Magento Development, Magento Customization, PrestaShop development.

How to Pass Core Web Vitals Assessment

February 25, 2026 2308 Denis Guriyanov
Magento 2 Areas: adminhtml, base and frontend

November 27, 2018 8155 Denis Guriyanov
Folder Structure in Magento 2

November 15, 2018 4083 Denis Guriyanov
Layout XML Directives and Their Arguments in Magento 2

November 6, 2018 23084 Denis Guriyanov
16 Basic Rules for Successful Front End Development

October 24, 2018 3624 Denis Guriyanov
The Basic Structure of the “adminhtml” Directory in Magento 2

September 13, 2018 6915 Denis Guriyanov
Creating Custom Hooks in PrestaShop 1.7

July 19, 2018 28605 Denis Guriyanov
Comparing JavaScript in PrestaShop 1.7 and 1.6

July 12, 2018 5187 Denis Guriyanov
About Webpack in Prestashop 1.7

January 25, 2018 2442 Denis Guriyanov

Uncover the Unknown with BelVG Magento & PrestaShop Ecommerce Blog

Push the boundaries with the BelVG ecommerce blog full of Magento and PrestaShop innovative and comprehensible guides, PrestaShop and Magento news, online marketing solutions. Find out more about web development and web design trends. Ecommerce is booming and emerging - keeping up with the latest strategies and tools is not easy. That's why the BelVG team has decided to create this CMS blog where our certified professional Magento & PrestaShop developers, creative designers and experienced marketers can share their knowledge, tips, case studies and ready-to-use ecommerce solutions. The members of our team have been working with the most in-demand ecommerce platforms such as Magento and Prestashop for more than 7 years. We have created over 100 websites, took part in more than 600 project and we want to invest our knowledge and experience in making ecommerce better. Become a regular reader of our web design and web development blog and you will improve your skills. Most of the development articles are specifically helpful for those who prepare for Magento certifications. Let's explore the challenging but exciting ecommerce world together.