Hire the Best PrestaShop Developers

🛠️ PrestaShop Expert | Shopify Developer | Ecommerce Problem Solver 🛍️ Hi! I’m a full-stack Ecommerce Developer with a deep focus on PrestaShop and Shopify app development, helping ambitious businesses create powerful online stores that convert, scale, and stand out. With over 9+ years of hands-on experience, I specialize in custom module development, theme customization, performance optimization, and third-party API integrations for PrestaShop and Shopify. Whether you're a small business looking to launch your store or an enterprise in need of tailored ecommerce solutions — I’ve got you covered. ✅ PrestaShop Services I Offer: Custom Module Development Build powerful and lightweight modules tailored to your unique business logic, from loyalty programs to dynamic product filters. Theme Development & Customization Pixel-perfect, responsive, and fast-loading themes built or modified to enhance UX and maximize conversions. Fixing Errors & Debugging (500 errors, etc.) Deep server-side experience to troubleshoot and permanently fix common PrestaShop issues, including cache, override conflicts, or module incompatibility. Performance Optimization Speed up your store using smart caching, database indexing, lazy loading, and more. Multilingual & Multistore Setups Expert in setting up and managing complex multilingual and multi-country stores. Payment & Shipping Integration Stripe, PayPal, custom gateways, and localized shipping solutions. PrestaShop Upgrades & Migrations Safely move from older versions or even from other platforms with zero data loss and minimal downtime. 🧩 Shopify App Developer (Custom Solutions & Public Apps) Looking for a Shopify app that doesn’t exist yet or need to extend functionality beyond what’s available in the Shopify App Store? I create powerful Shopify apps using the latest tech stack — Node.js, React, Polaris UI, GraphQL, and Shopify API. Custom Shopify App Development (Public or Private) Product Customization Apps (like Kickflip-style configurators) Wholesale/B2B Functionality (tiered pricing, net/gross toggles, tax-exempt logic) Rewards Systems & Subscription Integrations Shopify Checkout Extensions (Shopify Plus) All apps are: ✔️ Fully compliant with Shopify's App Store requirements ✔️ Scalable and maintainable ✔️ Built with clean, modular code ✔️ Designed with a focus on user experience Why Work With Me? 🔧 Tech-Savvy: I don’t just code — I understand ecommerce workflows, customer behavior, and sales funnels. 🚀 Results-Oriented: My focus is on helping you boost speed, conversions, and customer satisfaction. 🧠 Problem Solver: Whether it's a mysterious 500 error in PrestaShop or a tricky Shopify API limitation, I bring fast and efficient solutions. 🤝 Communication First: I believe in clear, proactive communication and setting the right expectations from day one. 💬 Let’s Talk Tell me about your project, challenge, or idea — I’ll help you bring it to life with smart ecommerce development that drives results. 📩 Available for both one-time projects and long-term collaboration.

🤝 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 have been working as web developer for over 12 years I have learned all Ecommerce ins and outs and I am happy to implement my skills and knowledge to develop and support eCommerce stores, sites. Custom web development is a challenge for me. How can I improve your business: - Ecommerce website development from scratch; - Magento integration with payment, shipping, accounting and marketing systems; - Magento, Prestashop, Drupal theme and extension development. I do not just create websites based on a certain platform. I deliver eCommerce development solutions. - Why hire me as Magento, Prestashop, Drupal developer - Ready to answer all your questions via email 24/7 - Always listen to the client and ready to implement tasks I will be the best asset to your project. My previous experience in web development - Custom Magento development for famous food UK brand - Migration to Mageno from other cms for modern Shoes website - Bug fixing and consulting for online food retailer in the United Kingdom - Payment processor integration in eCommerce for Girard Sudron, France - Security Patches installation for all projects My main skills: - Frameworks: Laravel, Symfony, Zend, Yii2 - CMS: Magento 1/2, PrestaShop, Drupal etc - PHP 7 - MySQL (MariaDB, Percona) - NoSQL: MemcacheDB, Redis, MongoDB - GIT workflow - JS, HTML, CSS skills - Ready to work with Linux (apache/nginx, PHP, MySQL, Memcached, Redis, Varnish) - Know how to work with Redux, React, Vue etc. - PSD/Sketch to html/css. - Project management systems: Jira, Redmine or any other according to your requirements I do not believe in luck, I believe in hard work. Ready to improve your web business? Feel free to contact me.

I am a top-rated developer who helps clients scale their online presence, generate more leads, improve conversion rates, and build custom web solutions for their businesses through 𝗵𝗶𝗴𝗵-𝗽𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 𝗪𝗼𝗿𝗱𝗣𝗿𝗲𝘀𝘀, 𝗦𝗵𝗼𝗽𝗶𝗳𝘆, 𝗪𝗶𝘅, 𝗪𝗲𝗯𝗳𝗹𝗼𝘄, 𝗦𝗾𝘂𝗮𝗿𝗲𝘀𝗽𝗮𝗰𝗲, 𝗨𝗜/𝗨𝗫, 𝗮𝗻𝗱 𝗰𝘂𝘀𝘁𝗼𝗺 𝗪𝗲𝗯 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀. • 𝗢𝘃𝗲𝗿 𝟭𝟲 𝘆𝗲𝗮𝗿𝘀 of design and development experience • 𝟯𝟯𝟬+ successful projects delivered • 𝟭𝟬𝟬% Job Success Score Specialization in Custom web development, UI/UX design, and engineering everything from custom themes/plugins to complex multilingual & RTL (Right-to-Left) architectures. 𝗪𝗵𝗲𝘁𝗵𝗲𝗿 𝘆𝗼𝘂'𝗿𝗲 𝗹𝗮𝘂𝗻𝗰𝗵𝗶𝗻𝗴 𝗮 𝗻𝗲𝘄 𝗯𝗿𝗮𝗻𝗱, 𝗿𝗲𝗱𝗲𝘀𝗶𝗴𝗻𝗶𝗻𝗴 𝗮𝗻 𝗲𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝘄𝗲𝗯𝘀𝗶𝘁𝗲, 𝗼𝗿 𝗹𝗼𝗼𝗸𝗶𝗻𝗴 𝗳𝗼𝗿 𝗮 𝗹𝗼𝗻𝗴-𝘁𝗲𝗿𝗺 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗽𝗮𝗿𝘁𝗻𝗲𝗿, 𝗜'𝗱 𝗯𝗲 𝗵𝗮𝗽𝗽𝘆 𝘁𝗼 𝗱𝗶𝘀𝗰𝘂𝘀𝘀 𝘆𝗼𝘂𝗿 𝗴𝗼𝗮𝗹𝘀 𝗮𝗻𝗱 𝗿𝗲𝗰𝗼𝗺𝗺𝗲𝗻𝗱 𝘁𝗵𝗲 𝗯𝗲𝘀𝘁 𝘀𝘁𝗿𝗮𝘁𝗲𝗴𝗶𝗲𝘀 𝗳𝗼𝗿 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁. I have a small & dedicated senior team of designers and developers specialising in different technologies like WordPress, Shopify, Wix, Squarespace, Webflow, Prestashop, UI/UX design, and Custom Development. 𝗜𝗻𝘃𝗶𝘁𝗲 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗼𝗻 𝗨𝗽𝘄𝗼𝗿𝗸 𝗼𝗿 𝘀𝗲𝗻𝗱 𝗮 𝗱𝗶𝗿𝗲𝗰𝘁 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝘁𝗼𝗱𝗮𝘆. I’d be available to discuss your needs, outline a solution, and give you a clear timeline and price to make it happen. 𝗪𝗵𝗮𝘁 𝗜 𝗵𝗲𝗹𝗽 𝗺𝘆 𝗰𝗹𝗶𝗲𝗻𝘁 𝘄𝗶𝘁𝗵: ✓ Website built from scratch ✓ Website redesign/rebuild/revamp ✓ Website performance, optimization, and SEO ✓ Figma to Website Design and Development ✓ API or third-party integration ✓ UI/UX improvement ✓ Conversion Rate Optimization ✓ Navigation improvement Technologies I work with: ✓ WordPress Design & Development ✓ WooCommerce ✓ WordPress site maintenance ✓ Website Speed Optimization ✓ WordPress e-Commerce ✓ WordPress Landing Page ✓ WordPress Customization ✓ WordPress Consultation ✓ WordPress Migration ✓ Custom WordPress Theme & Plugin ✓ Complex Functionality ✓ On-page & Off-page SEO ✓ Multiple Payment Integration ✓ API Integration ✓ Shopify & Shopify Plus Design & Development ✓ E-commerce Website Development ✓ PrestaShop Design & Development ✓ User Interface & User Experience ✓ B2B Corporate Websites ✓ Personal Branding Websites ✓ Portfolio Websites 𝗠𝘆 𝗲𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲: WordPress Custom Code (HTML5/CSS3/PHP) WordPress SEO Plugin WordPress Off-Page SEO WordPress On-Page SEO WordPress Lead Pages WordPress site maintenance Website Speed Optimization WordPress e-Commerce WordPress Landing Page WordPress Customization WordPress Thrive Themes WordPress Donation Page WordPress Website Design WordPress Speed Optimization PSD to WordPress WordPress Plugin WordPress Landing Pages design and development WordPress Themes Customization Website Migration WordPress Development E-commerce Website Website Redesign WordPress Theme WordPress Bug Fix WordPress Multisite WordPress Optimization Elementor, Divi, Blockbuilder WooCommerce WordPress Consultation WordPress Migration Shopify Store Setup & Customisation – Professional design theme customisation Payment gateways and apps Shopify Store building Shopify Store Integration Specialist Shopify print-on-demand Shopify store creation Create a Shopify store Shopify Pages Building - Home page, About Us, Contact, Landing page, Shop, etc Drop-shipping Store Development - Supplier integration (AliExpress, CJ Dropshipping, DSers), automation, and fulfilment setup High-Converting Shopify Landing Pages - Product, sales, and squeeze pages designed with CRO best practices (PageFly, Shogun, GemPages, Zipify). E-Commerce SEO & Store Optimisation - Faster loading times, mobile-first design, and Google-friendly product listings. Product Uploads & Catalogue Management - Clean, optimised product pages ready to sell. Graphic Design for E-Commerce - Custom banners, social media ads, and branded visuals that align with your store. UI/UX Designer User Interface Design User Experience Design Website Redesign Landing Page Design Responsive Web Design Mobile-First Design Wireframing Figma Design Prototyping Usability Testing Design Systems Visual Design SaaS UI Design User Flow Design Accessibility (WCAG) Design Webflow Developer Webflow Designer Webflow Website Design Webflow CMS Webflow E-commerce Wix Website Design Wix Developer Wix Studio Squarespace Website Design Squarespace Developer Squarespace E-commerce PrestaShop Developer PrestaShop Website Design PrestaShop Development PrestaShop Store Setup PrestaShop Theme Customization PrestaShop E-commerce Development

A few months ago I was talking to a store owner who had paid two different developers to fix the same checkout bug. Both times he was told it was done. Both times it came back within a week. By the time he found me he was not even frustrated anymore; just quietly exhausted, the kind of tired that comes from spending money on the same problem twice and still not knowing if the third time would be different. That conversation stayed with me because it it not a rare story. It is actually a very common one. And most of the time the developer who "fixed" it was not cutting corners on purpose, they just patched what they could see instead of finding what actually caused it. The bug disappears. Everyone is happy. Then it comes back when the client is in the middle of a product launch or a sale and the timing could not be worse. That is the thing I keep coming back to in this work. Not just does it look fixed today but will it still be fixed in two months when nobody is watching it. That one question changes how you approach almost everything; how long you spend on diagnosis before you touch anything, whether you tell a client what they want to hear or what is actually true, whether you patch the symptom or trace it back to the source even when that takes longer. I work in Shopify, WooCommerce, and PrestaShop. The technical side covers platform migrations, performance and Core Web Vitals work, theme builds and customization, bug fixes, app conflict resolution, and compliance setup; GDPR for stores selling into Europe, ADA and WCAG accessibility for US markets, proper policy pages and cookie consent that are actually implemented correctly instead of just copy-pasted from a template. I started in January 2024, spent about two years building and breaking things on my own before I took a single paying client, because I wanted to understand why things fail before I charged anyone to fix them. The other side of what I do is copy. eCommerce copy speciafically product descriptions, homepage and landing page content, email sequences, blog content for stores that need their words to do actual work. This grew out of the development work in a way that felt inevitable. You spend enough time inside stores that are technically solid but still not converting and you start to see very clearly that a fast clean store with bad copy is still a store with a problem. The two things are connected and treating them as separate jobs is part of why a lot of stores underperform even after the technical side gets fixed. Here is something worth knowing if you are evaluating developers right now, for this project or any other one. Ask to see the before and after. Not the claim, the documentation. A real Lighthouse audit with timestamps on performance work. An explanation of the actual root cause on a bug fix, not just confirmation that it looks okay now. A redirect map and post-launch Search Console data on a migration. If a developer cannot show you that or does not think it matters, that tells you something important about how they work before you find out the harder way. If something on your store is broken, slow, not converting the way it should, or you are planning a migration and want it done without losing three years of search rankings overnight, tell me about it. I will give you a straight read on what it actually needs, including if the honest answer is that it is smaller that you think or bigger than you were hoping.

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