Hire the Best PrestaShop Developers
in Ukraine

I’m a Full Stack Developer with 8+ years of experience building backend systems, APIs, and cross-platform applications. My primary focus is backend development with Laravel and Symfony, system architecture, and building scalable API-driven applications. I also have strong experience in Flutter for mobile development and working with complex production systems. I specialize in improving and extending existing applications, ensuring stability while adding new functionality or redesigning parts of the system without breaking existing workflows. Core expertise: • Laravel / Symfony backend development • Backend API architecture (REST, third-party integrations, system design) • Flutter mobile application development • Database design and optimization (MySQL / PostgreSQL) • Docker-based development and deployment workflows Frontend implementation (supporting role): • UI implementation using Figma-to-code workflow • Tailwind CSS and responsive layout development • Working with existing React / Vue codebases when required • Integration of frontend with backend APIs in existing systems I’ve worked on SaaS platforms, mobile applications, LMS systems, e-commerce projects, IoT solutions, and large-scale backend architectures. My approach is focused on clean architecture, maintainable code, and safe delivery in production environments where stability is critical. If you need someone who can quickly understand an existing system, improve it, and extend it without breaking what already works — I can help.

🤝 We believe in quality, professionalism, and good long-term business relationships. 🤝 🏆 Certified Shopify Developer | Shopify Plus Expert | Certified Prestashop Partner | Ecommerce Expert Hi. My name is Pavlo Opanasiuk. I am an eCommerce expert (13+ years) and lead the certified Shopify and PrestaShop experts team - Polyany s.r.o. Polyany facts and figures: 📌 We are an Ukrainian 🇺🇦 / Czech 🇨🇿 / American 🇺🇸 eCommerce web and mobile development company 📌 We are certified Shopify Partners and PrestaShop Experts 📌 Over 570 projects delivered to customers 📌 Our specialists have 13+ years of experience in eCommerce 📌 9 out of 10 clients recommend us 📌 4.9/5 Clutch Review Rating 📌 100% Job Success — Top Rated Plus agency on Upwork 🎯 Our clients reach their eCommerce potential based on transformations where online and digital are essential parts of a successful business. We create simple and complex B2C/B2B solutions, including powerful eCommerce sites, marketplaces, applications, etc, from A to Z. We provide long-term ongoing support of a product at our client's request. 📈 Some of our clients have seen their online revenue grow 3-6x in 2024 compared to past years. We are professional web (JavaScript, Node.js, React.js, Vue.js, Next.js, Remix, PHP, Laravel, Symfony, PostgreSQL, MySQL, etc.), and mobile (Flutter, Dart) developers, UI/UX designers, QA specialists, etc. 🧩 Our company specializes in custom product configurator development that enhances the online shopping experience. This solution is designed to integrate seamlessly into the eCommerce platform, allowing your customers to modify products directly on your website. From Printing to Jewelry, our configurators streamline the customization process, helping companies improve customer engagement, reduce order processing times, and increase overall sales. Also, my team and I, as Shopify Developer or PrestaShop Developer, provide a wide range of other services to our clients: ✓ Creating B2C or B2B online stores and marketplaces from scratch (for furniture, automotive, fashion, jewelry, babies, food, computer hardware, sport, animals' and pets' goods, etc.); ✓ Developing web products (applications, plugins, extensions) for e-commerce business; ✓ Developing web cross-platform products (applications, plugins, extensions) based on Shopify, Prestashop, Magento 1, Magento 2, WP/WooCommerce, etc. for product companies; ✓ Developing mobile cross-platform applications (iOS and Android); ✓ Making a complex eCommerce site audit; ✓ Making a store’s performance optimization; ✓ Performing search engine optimization (SEO); ✓ Building and realising a marketing strategy focusing on a separate market and target audience; ✓ Providing ongoing support for websites, web, and mobile applications We provide full-services support for our clients on their eCommerce sites when they need to convert design layouts in Figma to a custom store’s theme; upgrade a site's CMS version; resolve issues/errors in a store’s configuration and functionality; configure servers (Ubuntu-PHP-Apache-MySQL, etc); configure primary and additional store features (like payment gateways, price calculation, multistore, etc); manage/import/export customers, products, and order catalogs, etc. 🗣️ What do our clients say about my team and me as a Shopify Developer or PrestaShop Developer? "For several years, I've been working with Pavlo and his agency, Polyany. Their availability and cost-to-quality relation have been impressive. Very professional and reliable, have a fast response time, do excellent work and are very solution-oriented. I can absolutely recommend Pavlo and his Team!" - René Eisenhut, Switzerland 🇨🇭 ❗We are proud that our clients stay with us for the long term and recommend us to others. If you need a Shopify Developer, Shopify Plus Expert, or PrestaShop Developer (from 1.4 to 8.2.1 versions), don't hesitate to ask us for support. We would be happy to be useful to you. If you need to see examples of my teamwork, please visit our portfolio to take a look at the work we have recently completed. If you have any questions, please feel free to ask me. I will be glad to answer any questions you have. E-commerce web development is my professional life. I work 5-6 days a week 8-10 hours a day.

I fix, secure, and grow websites that other developers gave up on — WordPress, Shopify, OpenCart, WooCommerce, PrestaShop. Broken checkout, slow store, hacked site, messy code? I find the real cause and solve it for good. 10+ years building and rescuing e-commerce sites. I don't guess — I diagnose, fix it right, and make sure it never breaks the same way again. ━━━ What I do ━━━ • Fix bugs & broken sites — checkout, payments, plugins, white screens, errors others can't crack • Website security — clean malware/hacks, close holes, harden WordPress & e-commerce • Speed & SEO — PageSpeed 90+, Core Web Vitals, technical SEO that ranks • CMS & E-commerce — any platform: WordPress, Shopify, OpenCart, PrestaShop, Joomla, MODX, Webflow, Tilda + custom PHP. Setup, migration, redesign. • Integrations — payments, Veeqo, eBay, CRM, email/SMS, Google Merchant, custom APIs ━━━ Platforms I work with ━━━ WordPress · WooCommerce · Shopify · OpenCart · PrestaShop · Joomla · MODX · Webflow · Tilda · Custom PHP / Laravel No matter what your site is built on — I can fix it, secure it, migrate it, or rebuild it. ━━━ Why clients keep me ━━━ - I find the real cause first, then code — no band-aids - I test before deploying. No "oops" on your live site. - Clear updates — you always know what's happening - I treat your store like revenue, not a task If your site is broken, slow, hacked, or just not converting — send me the details and I'll tell you exactly what's wrong and how I'll fix it. Available for one-off fixes, full projects, and long-term retainers. Skills: 1. WordPress / WooCommerce 2. Shopify 3. OpenCart / PrestaShop 4. Joomla / MODX 5. Website Security & Malware Removal 6. Bug Fixing & Site Recovery 7. Page Speed & Technical SEO 8. PHP / API Integrations / Data Migration

Hi! I’m a Senior Full-Stack Web Developer working with WordPress, WooCommerce / eCommerce, Laravel and Custom Code solutions, including maintenance, optimization and SEO. 12+ years in web development, focused on WordPress, custom PHP, and Laravel. I build and support web systems of different complexity — from standard websites to applications with custom logic, integrations, eCommerce, and scalable backend architecture. My approach is focused on the result, clear communication, attention to detail, compliance with terms, and meeting the client’s needs. My solutions have helped businesses improve performance, streamline workflows, and achieve their goals faster.

 What I can do for you: 
• WordPress development: From standard websites to custom themes, plugins, WooCommerce / eCommerce solutions, and API integrations, including performance optimization and SEO. I work with both custom frontend code and builders (Elementor, Gutenberg, WPBakery, Divi, and others).
 
• Laravel development: Building web applications, backend systems, and custom APIs when the project requires more than a CMS.
 
• eCommerce development: WooCommerce and other platforms, including custom solutions and integrations tailored to business needs.
 
• Custom development: Implementing business logic, API integrations, and system extensions for non-standard requirements.
 
• Support & maintenance: Troubleshooting issues, improving existing code, and keeping projects stable, fast, and reliable.
 Why work with me? • I deliver high-quality code. • I provide realistic estimates. • I prioritize deadlines and client satisfaction. • I take a proactive approach to problem-solving and communication. • I prioritize honesty in client relationships. My skills: ✔ WordPress ✔ WooCommerce, Elementor, Gutenberg, WPBakery, ACF PRO ✔ Laravel ✔ PHP / Custom PHP ✔ API Integration ✔ Payment Gateway Integration (Stripe, PayPal, etc.) ✔ JavaScript / TypeScript ✔ HTML5 ✔ CSS / SCSS / LESS ✔ MySQL / SQL / MariaDB / PostgreSQL ✔ UI/UX tools: Figma, Sketch CMS, frameworks, and technologies I use: - WordPress - Laravel - VueJS - Angular - jQuery - Bootstrap - Tailwind CSS

 Tools and services: - Git, Docker, CI/CD - AWS services / Linux VPS - Nginx / Apache - Redis / Memcached / Cloudflare - PhpStorm - AI tools: ChatGPT Codex, Gemini CLI, Cloud Code If you’re looking for a reliable developer to help you achieve your goals, let’s discuss and make it happen! Thank you for visiting my profile, I'm looking forward to working with you! Best regards, Oleksandr Homenko

Senior Shopify Developer with 8+ years of commercial experience helping e-commerce brands build, optimize, and scale Shopify stores. Over the years, I’ve successfully completed 100+ projects on Upwork and a 100% Job Success score. I specialize in: • Custom Shopify theme development • Shopify app development • Custom integrations • Shopify Store 2.0 migration • Front-end and back-end development • Shopify API & GraphQL integrations • Performance optimization • Shopify Plus solutions Technical stack: • Shopify Liquid • JavaScript / jQuery • HTML / SCSS / CSS • PHP / MySQL • REST API / GraphQL • GitHub I can help with: ✓ Custom Shopify sections & features ✓ Store redesigns and UX improvements ✓ Private/public Shopify apps ✓ Third-party API integrations ✓ Cart, checkout & subscription customization ✓ Performance and speed optimization ✓ Long-term technical support I focus on clean development, maintainable code, and long-term collaboration. Thanks, Vasyl

I'm a Full Stack Developer specializing in AI automation, scalable web applications, and intelligent workflow solutions. I build modern, high-performance applications from concept to deployment, combining robust backend architecture with intuitive frontend experiences. My expertise includes JavaScript/TypeScript, Python, React, Next.js, Node.js, .NET, FastAPI, PostgreSQL, MongoDB, and cloud platforms such as AWS, Azure, and Google Cloud. I develop secure REST APIs, microservices, real-time applications, and responsive user interfaces that scale with business needs. On the AI side, I design and implement intelligent automation using LLMs such as OpenAI, Claude, and Gemini. My experience includes AI agents, RAG systems, workflow automation, chatbots, document processing, MCP integrations, LangChain, LangGraph, vector databases, and custom AI-powered business solutions. I focus on delivering clean, maintainable code, efficient system architecture, and automation that reduces manual work while improving productivity. Whether it's building a custom SaaS platform, integrating AI into existing systems, automating business processes, or developing end-to-end enterprise applications, I provide solutions that are reliable, scalable, and built for long-term success. **Core Expertise** • Full Stack Development (React, Next.js, Node.js, Python, .NET) • AI Automation & AI Agents • LLM Integration (OpenAI, Claude, Gemini) • Workflow Automation & Business Process Optimization • REST APIs & Microservices • Cloud Deployment (AWS, Azure, GCP) • Database Design (PostgreSQL, MySQL, MongoDB) • DevOps, Docker, CI/CD • Server Administration, Web Hosting Management and Application Deployment & Hosting (Linux rescue work, Plesk/cPanel, WHM, Server Recovery, KVM) • SaaS & Enterprise Application Development • Performance Optimization & Security I believe in clear communication, fast delivery, and building software that creates measurable business value—not just code that works.