Vlad Pazenuks

优化了一个大型Magento 2商店，使其能够通过核心Web vital审核并获得良好的Google PageSpeed分数. I implemented the following to achieve the goal:
• Compressed fonts.
• Minified and preloaded assets.
• Preconnected origins.
• Created critical CSS to eliminate render-blocking assets.
•延迟和延迟第三方脚本，如实时聊天，跟踪和分析服务.
• Eliminated theme layout shifts during page load.
• Connected image compression service and configured CDN.
• Configured varnish to minimize TTFB and set the leverage browser cache.

Before implementing all of this on a real-world store, I had to do a lot of R&D，因为描述如何在Magento中应用这些技术的资源非常有限.

将Magento 1网站迁移到新的Magento 2版本，该版本集成在WordPress中，有20多个不同国家的商店视图. As one of three developers, I focused mainly on the front end, implementing the design for the category page, product page, some CMS widgets, and flexible content elements for WordPress. I also migrated a few modules from the legacy Magento 1 build.

技术:Magento 1和2,WordPress, PHP, MySQL, Less, CSS, HTML5, JavaScript

Redesigned an eCommerce website:
• Installed a third-party theme.
• Created a child theme with hundreds of design amends for mobile, tablet, and desktop across all site pages, including CMS, category, product, basket, and checkout pages.
• Implemented responsive image collages.
• Resolved a third-party theme to address cross-browser compatibility issues.

Technologies: Magento 2, PHP, MySQL, LESS, CSS, HTML, JavaScript

Customized a third-party theme and plugins to achieve the design requirements. 我实现了一个自定义品牌页面，它自动生成品牌并按a - z顺序对它们进行排序, grabbing data from the vendor field.

Technologies: Shopify, Liquid, Sass, CSS, HTML5, JavaScript

Completely redesigned the original Magento 2 site, 使用第三方主题和整个网站的数百个设计更改，使其具有独特的风格和功能.

Technologies: Magento, PHP, MySQL, WordPress, HTML, CSS, JavaScript

The site had a poorly implemented legacy extension for privilege cards, which was developed by the previous agency. The client couldn't afford a complete rebuild of this extension, 但是这个扩展的逻辑和UI的任何微小变化都会导致复杂的问题和错误. 因此，客户希望在任何实际部署之前提高测试的质量.

我设计并实现了一系列自动化的Selenium单元测试，这些测试使用BrowserStack来模拟真实的用户与Magento 2站点的交互. 我还创建了一个单页仪表板来跟踪测试的执行和结果. Organized as suites, their purpose was to check key user journeys: adding a product to cart, checkout, login and registration, and applying discount codes and privilege cards.

完全配置的数据迁移配置文件(表和字段映射以及完整性冲突解决方案)，用于迁移所有以前客户的8GB大型数据库, orders, and product information to the new Magento 2 site.

Technologies: Magento 1, Magento 2, PHP, SQL, XML

通过在一个罕见的CMS平台内实现多语言网站结构，改进了B2B遗留网站, improving translations, and training the staff to manage the content on all pages.

Technologies: HostCMS, HTML, CSS, PHP, XML