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Andrii B. Status: Offline
Mukachevo, Ukraine
100% Job Success
Top Rated

Front end Developer | React Developer | NextJS | n8n Automation | JS

⭐️⭐️⭐️⭐️⭐️ Top Rated Plus | React & Next.js Front-End Architect
 Six winters ago an e-commerce founder called me, worried their holiday sale would crash the site again. As a Front end Developer, I rebuilt the storefront in Next.js that night, lazy-loaded assets, and shaved first paint to 0.9 s. Sales soared 43 %. If your pages still blink, jank, or stall carts, let’s give shoppers the speed they expect. As a seasoned Front end Developer with 17 + years of experience and 2000 + completed web projects, I help businesses automate and streamline operations using n8n and AI-powered workflows—saving time, reducing manual work, and unlocking growth. Alongside automation, I build high-performance platforms: custom WordPress sites, Shopify stores, fast Next.js apps, and AI-driven MVPs. HTML5, semantic and SEO-friendly structure CSS3, SASS, PostCSS — modern responsive layouts and reusable design systems JavaScript (ES6 +), jQuery, GSAP, and WebGL for dynamic interfaces and animation React, Next.js, TailwindCSS — component-based UI with a performance-first approach WordPress (custom themes, Elementor, ACF, WooCommerce, Multisite) Headless WordPress using WP REST API + Next.js PSD/Figma/Zeplin/InVision to HTML/WordPress workflow for pixel-perfect results Node.js, API integration (REST, GraphQL), Firebase, Supabase On-Page SEO: RankMath, Yoast, structured data, page-speed optimization AI tools: GPT-4, Make, Zapier, n8n — for automation, smart content, and workflow efficiency Version control & CI/CD: Git, GitHub, Bitbucket Analytics & growth tools: GA4, Microsoft Clarity, heatmaps, A/B testing 🎯 The Results I Deliver 30 + MVPs launched in under 10 days 100 + WordPress sites built (ACF, Elementor, Woo, Multisite) 50 + Shopify stores launched & optimized Consistent 95 + Google PageSpeed scores Conversion rates improved by up to 38 % through UX and performance Automations saving 10 + hours/week via n8n, GPT, Claude, Gemini 🔧 What I Do Business-Focused Web Development — I don’t just code—I build solutions that drive growth. Front End Engineering — As a Front end Developer, I deliver responsive, performance-first UI using React, Next.js, GSAP, TailwindCSS, and WebGL. Shopify Development — Even in Shopify projects, my Front end Developer expertise ensures themes are fast, accessible, and conversion-ready. WordPress Development — 100 + WordPress sites, including headless setups with Next.js and ACF-powered custom themes. AI & Automation — My Front end Developer background helps me integrate GPT, Claude, Gemini, and n8n to automate content, lead flows, and full business processes. Growth & Support — Post-launch optimization, A/B testing, and technical SEO keep your site improving every month. 🧠 Tools & Tech (Used Strategically) React, Next.js, WordPress, WooCommerce, Shopify, JavaScript, HTML5, CSS3, TailwindCSS, Node.js, GSAP, WebGL, PHP, Firebase, Supabase, GraphQL, GPT-4, Make, Zapier, n8n, RankMath, GA4, Clarity — a Front end Developer toolkit honed for speed and scalability. 🧩 Core Technical Skills My main focus is front-end development and building WordPress-based systems that are fast, scalable, and ready for business. Every project I deliver is built to scale, easy to manage, and optimized for conversions and search visibility. 💬 Let’s Build a Platform That Performs If you need a proven Front end Developer who brings strategic insight, clean execution, and measurable growth, let’s talk. My process is lean, clear, and fast—with weekly updates, clean handoff, and results you can track. 📞 Let’s map the fastest way to launch something that matters. — Andrii Jun 15, 2025 🇺🇦 Based in Ukraine | UTC + 3 | Available 30–40 hrs/week
Work history
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Skills

Skills

  • Front-End Development
  • HTML5
  • CSS 3
  • WordPress
  • React
  • JavaScript
  • Landing Page
  • Shopify
  • Web Development
  • Web Design
  • Search Engine Optimization
  • Bootstrap
  • HTML
  • Node.js
  • CSS

Get started working with Andrii quickly with these predefined projects.

Get started working with Andrii quickly with these predefined projects.

You will get Front end Developer converting your Figma design pixel-perfect

From $10,000
70 days delivery

You will get Front end Developer fixing broken layouts on mobile devices

From $10,000
70 days delivery

You will get Front end Developer speeding up your site for Core Web Vitals

From $5,000
10 days delivery

You will get Front end developer for Custom Coded WordPress website with a 90+ PageSpeed

From $1,500
5 days delivery

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