Hire the Best OsCommerce Developers
in Romania

More than 3,000 reviews on G2
Rating is 4.5 out of 5.
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of Upwork by G2 peer reviewers
Marius D.

Nucsoara de Jos, Romania

$50/hr
5.0
9 jobs

I connect WordPress/WooCommerce stores to the systems that actually run your business — ERP platforms like Sage 200 (Sicon API), Agentbox, and custom/legacy APIs — plus build and optimize the store itself. Recent focus: API integrations, WooCommerce customization, GA4/GTM tracking, and Core Web Vitals performance — increasingly using AI tools to move faster without cutting corners on quality. Recent project: built a custom WooCommerce ↔ Sage 200 ERP sync for a UK retailer — 95,000+ products, bidirectional stock/price/order sync, kit & bundle support. Solved a sync engine problem the ERP's API didn't support natively (no change-tracking field), eliminating overselling and manual order entry entirely. Since 2022 I've worked primarily with direct clients and agencies on longer-term retainer projects — including the integration above — so my Upwork history doesn't reflect my most recent work. What I do: ✔ ERP & API integrations — custom sync engines, REST/SOAP APIs, ERP-to-store data pipelines (Sage 200, Sicon, Agentbox, bespoke systems) ✔ WooCommerce & WordPress — custom themes/plugins, complex product setups, migrations, performance optimization ✔ Tracking & analytics — GA4, Google Tag Manager, Google Ads conversion tracking, Google Merchant Center / product feeds ✔ Performance — Core Web Vitals, Cloudflare, caching, load time optimization ✔ Payment & e-commerce integrations — gateways, cart/checkout customization ✔ AI-augmented workflow — I use AI coding tools to speed up development, testing, and debugging, so projects move faster and cost you less without sacrificing code quality Available 20-30 hrs/week for long-term or recurring work. Based in Bucharest (EEST/UTC+3), fluent English. Have a project in mind? Message me with what you're trying to solve — happy to take a look before you commit to anything.

  • Web Design
  • MySQL
  • PHP
  • jQuery
  • CSS
  • CSS 3
  • Object-Oriented Programming
  • WordPress
  • WordPress Plugin
  • JavaScript
  • WooCommerce
  • HTML5
  • Responsive Design
  • Website
Cret B.

Oradea, Romania

$49/hr
4.9
355 jobs

✅ Top Prestashop Developer on Upwork ( upwork.com/hire/prestashop-freelancers/ ) ✅ 5 Star Feedback. ✅ 100% Job Success Score. ✅ 100% Client Recommendation. ✅ Proven Track Record & Guarantee of High-Quality Product Delivery. As a top-rated Prestashop developer on Upwork with over 8 years of experience, I am dedicated to delivering high-quality, results-driven solutions for my clients. I have a proven track record of success, with a 100% job success score and 100% client recommendation on Upwork. My expertise lies in developing and maintaining online shops using the Prestashop platform. I have a deep understanding of the platform's capabilities and am able to customize it to meet the specific needs of my clients. I have also worked with other CMS platforms like Opencart, Oscommerce, and Wordpress, but my strongest expertise is on Prestashop. In addition to my technical skills in HTML5, CSS, JS, PHP, MySQL, and Web Design, I am also an experienced database and BI developer. I have a strong background in MS-SQL Server, ETL concepts, and Data Warehousing. I am also proficient in ASP.NET MVC 4, .NET (C#), OOP, and Entity Framework. I am a solutions-oriented problem solver, with a keen attention to detail. I am also a strong communicator, fluent in English, and able to work effectively with clients to understand their needs and deliver results on time. I follow Scrum methodologies to ensure high-quality product delivery and timely completion of projects. If you're looking for an experienced and reliable Prestashop developer to take your online shop to the next level, I would be happy to discuss your project with you.

  • JavaScript
  • WordPress
  • PrestaShop
  • Website Optimization
  • WooCommerce
  • BizTalk Server
  • PHP
  • Web Development
  • Ecommerce Website
  • Magento
  • Business Intelligence
  • API Integration
  • HTML5
  • SQL
George M.

Bucharest, Romania

$60/hr
5.0
2 jobs

I've been a web developer for the last 20 years, last 10 specializing in Wordpress/Woocommernce but i've worked basically in everything online at this point. While I've recently started using upwork I've been an active member of Freelancer.com for the last decade and have a 5* rating. My expertise: WordPress, Woocommerce, Shopify, Magento, Oscommerce, Twitter Bootstrap, Laravel APIs: Facebook, Instagram, Twitter, Linkedin, Twillio, Simpletexting.com, Canva, MailboxPower, Sendible Special services: WordPress Speedup, Woocommerce Speedup, Virus/Hack WordPress Rescue, Virus/Hack Woocommerce Rescue, WordPress Update, Woocommerce Update, Webmaster, Dedicated Server Admin

  • Custom PHP
  • MySQL
  • jQuery
  • WordPress Plugin
  • PHP
  • HTML
  • WordPress
  • Product Development
  • Magento 2
  • MySQL Programming
  • WordPress Theme
  • Management Skills
  • Magento
  • IT Management
  • WooCommerce
Adrian T.

Galati, Romania

$20/hr
4.7
135 jobs

✪ EXPERT FREELANCER ★ My Motto: 100% Satisfaction Guaranteed ★ Areas of Work: Web Development and Database Programming ✪ PHP Certified Professional ✪ Oracle DBA, MySQL Admin, MS SQL, PostgreSQL ✪ Shopify Development, Shopify API, Shopify Apps, Shopify Templates ✪ WooCommerce Development, Plugins, Themes ✪ PayPal Development, Paypal API, Paypal Subscriptions, Payflow Pro, Invoicing ✪ Database Programming and Optimization (Oracle, MySQL, PostgreSQL, MS SQL Server, Visual FoxPro, Clipper) ✪ OpenCart, WooCommerce, PrestaShop ✪ Google Analytics E-commerce, Google Tag Manager ✫ WordPress Development ✫ Moodle Development ★ Experience: Over 15 years as Web Developer and Database Programmer

  • Shopify
  • WooCommerce
  • OpenCart
  • API Integration
  • PHP
  • JavaScript
  • SQL
  • Shopify Apps
  • PayPal Integration
  • PayPal Development
  • RESTful API
Raul Codrut I.

Bucharest, Romania

$56/hr
5.0
21 jobs

I’m a Senior Full-Stack Developer with over 14 years of hands-on experience delivering robust, scalable, and high-performance web solutions for businesses of all sizes. My expertise spans front-end, back-end, and database management, giving me the flexibility to tackle any challenge from concept to production. Key Areas of Expertise Programming Languages & Frameworks: Advanced proficiency in PHP, MySQL, JavaScript, HTML/CSS, and frameworks like Laravel, Symfony, Node.js, React, and Vue.js. Content Management & E-Commerce: Extensive experience with WordPress, OpenCart, Shopify, PrestaShop, and the ability to integrate or customize virtually any platform. Project Management: Skilled in coordinating full project lifecycles, from initial planning and prototyping to final deployment and post-launch optimization. Performance & Scalability: Strong background in database architecture, load balancing, and performance tuning to ensure fast, reliable applications. UI/UX Integration: Committed to developing clean, user-friendly interfaces that enhance user engagement and drive conversions. DevOps & Deployment: Proficient in setting up CI/CD pipelines, managing server environments (AWS, DigitalOcean), and automating deployments. I believe in clear, ongoing communication to keep stakeholders informed, manage expectations, and maintain a streamlined development process. If you’re looking for a developer who can handle any technical hurdle, adapt to your business needs, and deliver exceptional results, let’s connect and bring your vision to life!

  • OpenCart
  • Ecommerce
  • International Development
  • Web Development
  • PHP
  • Database
  • Custom PHP
  • HTML
  • CSS
  • JavaScript
  • API
  • Digital Marketing
  • WordPress
  • SQL
Alexandru N.

Brasov, Romania

$39/hr
4.9
123 jobs

I build reliable WordPress and WooCommerce solutions — both as a technical leader and hands-on developer. With 15+ years in WordPress development, including 5 years as CTO for a leading player in the WooCommerce plugins environment, I've learned that great systems come from understanding both the big picture and the details. Through WP Heroes, my development practice, I've led teams that rebuilt major platforms and products, such as WooMultistore.com, Commentary.org, or Lacted.org, some of them from the ground up — turning struggling websites and products into stable, scalable operations that run without drama. I stay close and connected to customers. At WooMultistore, I've also overseen technical support directly. That is because talking to users every day tells you what actually needs to be built. Real problems, real priorities, real solutions. This approach shapes everything I develop: features that solve actual pain points, not hypothetical ones. I architect solutions, direct development teams, and jump into the code when needed. I work best in environments that value execution over process — where decisions happen quickly, communication is direct, and results matter more than ceremony. If your team spends more time in meetings rather than actually building, we're probably not a fit. What I bring: → Technical leadership grounded in real customer needs → Architecture focused on reliability and security → Fast decision-making with minimal overhead → Hands-on development when the situation calls for it → Direct communication — no corporate theater

  • WordPress Plugin
  • WooCommerce
  • WordPress
  • WordPress Theme
  • PSD to WordPress
  • WordPress e-Commerce
  • API Development
  • ClickFunnels
  • Braintree
  • Keap Marketing

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