At a glance: - I work independently, not as a corporate or agency freelancer. All design, development, and optimization work is handled personally by me and never delegated to junior developers. This guarantees consistency, accountability, and senior-level quality from start to finish. - Expert in WordPress (14 years), Magento (13 years), speed optimization (14 years), web server management (14 years), Python & Shopify (6 years), mathematics, and physics. Due to Freelancer.com's policy, I am unable to share profile links. - Website speed depends on both server configuration and website content. I optimize both to achieve up to 100% PageSpeed scores on mobile and desktop and resolve Core Web Vitals issues. - My websites typically achieve strong search engine rankings without the need for additional SEO efforts. - I use clean, optimized, search engine-friendly, and W3C-validated coding practices. - Fluent in English. - My knowledge of mathematics, physics, and advanced-level programming enables exceptional accuracy in decision-making. Magento/Woocommerce/WordPress/Shopify: ------------------------------------------------------------------------- I have 13 years of experience in Magento, 14 years in WooCommerce and WordPress, and 6 years in Shopify. I can handle all aspects of Magento, Shopify and WooCommerce development. Please see my eCommerce Development profile for more details. Page speed optimization & on-site SEO skill: ---------------------------------------------------------------------- I specialize in advanced PageSpeed optimization with over 14 years of hands-on experience improving real-world website performance across WordPress, Magento, and Shopify platforms. I optimize every layer of a site—from server configuration and database efficiency to clean, optimized code, caching systems, and lightweight front-end assets—to ensure exceptional speed and user experience. I resolve Core Web Vitals issues such as LCP, CLS, and INP/FID while preserving full design integrity and functionality. My focus is on sustainable, long-term performance improvements rather than temporary fixes, and after my work, PageSpeed scores can reach up to 100 on both mobile and desktop, helping websites load faster, rank better, and convert more visitors into customers. In addition, I implement strong on-site SEO practices, including proper HTML structure, schema markup, optimized headings, internal linking, metadata optimization, and search engine–friendly coding to enhance visibility and indexing. Python machine learning, deep learning and quantum computing ------------------------------------------------------------------------------------------------------- 6 years of experience in python machine learning and quantum computing. Web Scraping ---------------------- 15+ years in advanced web programming, expert in Python web scraping, with experience in complex systems including machine learning and quantum computing.