# Ivan Pozdnovskii - Web Developer > Modern Website development with Astro, Webstudio, Webflow, and Shopify. Expert in site speed optimization, SEO, and accessibility for higher rankings. ## Contact - Website: https://weblateweb.dev - GitHub: https://github.com/Pozdnovskii - LinkedIn: https://www.linkedin.com/in/ivan-pozdnovskii ## Expertise - **Astro** - Static site generation, modern web architecture - **Tailwind CSS** - Utility-first CSS framework - **SEO Optimization** - Technical SEO, Core Web Vitals - **Web Accessibility (a11y)** - WCAG compliance, semantic HTML - **Web Performance** - Optimization, lazy loading, critical CSS - **Webflow** - No-code development - **Webstudio** - Visual development - **Shopify** - E-commerce development, theme optimization ## E-commerce & Shopify - Shopify theme development and customization (Liquid, HTML, CSS, JS) - Theme performance optimization (reducing render-blocking resources, lazy loading) - Custom sections and blocks for store admins - SEO for e-commerce (structured data, meta tags, site speed) - Conversion optimization through better UX and faster load times ## Principles - Performance-first development - SEO-optimized architecture - Accessibility for all users - Clean, scalable code - Modern web standards ## Services - Custom website development (Astro, Shopify, Webflow, Webstudio) - SEO optimization and technical audits - Performance optimization (Core Web Vitals) - Accessibility consulting (WCAG compliance) ## Thoughts (Blog) Articles about web development: - https://weblateweb.dev/thoughts/website-builders - Guide to choosing website builders - https://weblateweb.dev/thoughts/best-work-clients-wont-return - Building reusable solutions for clients --- This file is intended for AI assistants and LLMs to understand the professional context and expertise.