You will get Premium eCommerce UI/UX Design
Top Rated
Project details
We don’t just create “pretty screens” - we build digital storefronts that turn visitors into buyers. Our approach is rooted in analytics, UX psychology, and a deep understanding of how people make purchasing decisions online.
🎨 Premium Aesthetics (MAPICO‑Level Quality)
Your brand deserves to stand out. We specialize in high‑end, custom interfaces that elevate your visual identity and build trust from the first second.
📊 UX Psychology & Conversion‑Driven Decisions
Every element - from the placement of the “Add to Cart” button to the structure of filters - is crafted to maximize conversions.
📱 Mobile‑First as the Core Principle
Over 75% of online purchases happen on mobile. That’s why we design from mobile upward, ensuring your store feels fast, intuitive, and effortless on any device.
🛠 Dev‑Ready Files & Pixel‑Perfect Handoff
We understand how Shopify, WooCommerce, and custom platforms work. You’ll receive a perfectly structured Figma file with a complete design system.
⚡ Interactive Prototypes for Early Testing
Before development begins, you’ll be able to test your store as if it were already live. Our interactive prototypes let you walk through the entire customer journey.
🎨 Premium Aesthetics (MAPICO‑Level Quality)
Your brand deserves to stand out. We specialize in high‑end, custom interfaces that elevate your visual identity and build trust from the first second.
📊 UX Psychology & Conversion‑Driven Decisions
Every element - from the placement of the “Add to Cart” button to the structure of filters - is crafted to maximize conversions.
📱 Mobile‑First as the Core Principle
Over 75% of online purchases happen on mobile. That’s why we design from mobile upward, ensuring your store feels fast, intuitive, and effortless on any device.
🛠 Dev‑Ready Files & Pixel‑Perfect Handoff
We understand how Shopify, WooCommerce, and custom platforms work. You’ll receive a perfectly structured Figma file with a complete design system.
⚡ Interactive Prototypes for Early Testing
Before development begins, you’ll be able to test your store as if it were already live. Our interactive prototypes let you walk through the entire customer journey.
Main Type
Mobile AppsWhat's included
| Service Tiers |
Starter
$750
|
Standard
$2,500
|
Advanced
$5,000
|
|---|---|---|---|
| Delivery Time | 6 days | 16 days | 35 days |
Number of Revisions | 2 | 4 | 7 |
Source Files | - | - | - |
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KM
Katsiaryna M.
Mar 2, 2026
Ecommerce Developer Needed for Store Development & Launch (Shopify/WooCommerce/React)
Sergey did an excellent job completing the final stages of our ecommerce store. He quickly fixed all frontend issues, finalized the custom development (Liquid, PHP, React/Node.js), and integrated our payment, shipping, and CRM systems via REST APIs. The design polish and performance improvements were a big bonus, and he delivered everything within the one‑week timeline.
ID
Ivans D.
Feb 20, 2026
Eсommerce Full-Stack Developer for High-Performance Shopify/WooCommerce Store + App
Sergey and his team delivered what others couldn’t. They optimized our React frontend, stabilized our Node.js backend, and got our Shopify integrations running smoothly. Our React Native app finally syncs perfectly with the website. Clean code, clear communication, and we're finally production-ready. Exactly the expert we needed.
FK
Filippos K.
Nov 14, 2021
Javascript (Adonis.js / Nuxt.js) developer for front end changes (mostly change text) to our website
JA
Joshua A.
Jan 14, 2021
Build Shopify website with customisations
JA
Joshua A.
Aug 25, 2020
Build Shopify website with customisations
Sergey was a valued resource. He is patient and helpful. Would definitely recommend!
About Sergey
Web Designer & Developer Shopify Expert | eCommerce | UX/UI
100%
Job Success
Zubra, Ukraine - 1:20 am local time
📌 Book a FREE 15-30 minute consultation to discuss your project and strategic goals.
💬 Let's Create Together!
📈 Why Partner With Me?
→ Platform-agnostic expertise - I match the right technology to your business needs.
→ Full-stack ownership - From UI/UX design to backend logic and third-party integrations.
→ Ecommerce-focused results - Every decision is made to improve conversion, AOV, and scalability.
→ Clear, reliable process - Regular updates, on-time delivery, and thorough documentation.
🚀 What I Build for Your Business
✅ Custom Online Stores - Scalable Shopify, WooCommerce, and Magento stores optimized for user experience and conversion.
✅ High-Performance Frontends - Fast, mobile-responsive storefronts using React, JavaScript (ES6+), HTML5, and CSS3 with a focus on Core Web Vitals.
✅ Robust Ecommerce Backends - Custom Node.js and PHP backend systems, REST API integrations (payment, shipping, CRM), and secure database architecture.
✅ Mobile-First Shopping Experiences - Cross-platform mobile apps with React Native for iOS and Android to extend your store’s reach.
✅ SEO & Performance Optimization - Search Engine Optimization, technical SEO, and speed optimization to improve rankings and user engagement.
✅ Full-Stack Project Leadership - End-to-end development, from web design and graphic integration (Adobe Photoshop) to software testing, deployment, and maintenance.
🔧 Ecommerce Platform Expertise
Shopify Development
Custom theme & template development using Liquid, Shopify SEO optimization, custom app creation, and headless storefronts with React and Next.js. I build fast, conversion-focused stores tailored to your brand.
WordPress & WooCommerce
Custom WordPress development, complex WooCommerce integrations, custom plugins, and headless setups. I treat WordPress as a powerful CMS framework to deliver flexible, high-performance ecommerce sites.
Magento & Custom Ecommerce Solutions
Enterprise-level Magento development and scalable custom platforms. I build marketplace systems, subscription models, and complex product configurators with robust backend logic.
🛠 Technical Toolbox
Platforms: Shopify, WooCommerce, Magento, Headless CMS
Frontend: React, Next.js, JavaScript (ES6+), HTML5, CSS3, jQuery, Tailwind CSS
Backend: Node.js, PHP, REST API Development, Custom Plugin/App Development
Mobile: React Native, Expo
Design & SEO: Adobe Photoshop, Graphic Design, Web Design, SEO Optimization, Shopify SEO
Tools: Git, Docker, Software Testing, Content Management Systems
Let’s build an ecommerce store that grows with your brand.
💬 Message me to discuss your project vision, platform choice, and launch goals.
Steps for completing your project
After purchasing the project, send requirements so Sergey can start the project.
Delivery time starts when Sergey receives requirements from you.
Sergey works on your project following the steps below.
Revisions may occur after the delivery date.
Strategy, Research & UX Architecture
We begin by analyzing your niche, competitors, and customer behavior. Based on these insights, we create a detailed sitemap and wireframes (black‑and‑white prototypes) to design the most efficient customer journey.
Visual Concept & UI Design (MAPICO‑Level Quality)
We create a unique visual identity for your brand. Our team designs the key pages (Home, Product Page, Collection) with a strong focus on premium aesthetics and intuitive usability. All layouts are built using a Mobile‑First approach.