Hire the Best PrestaShop Developers
in Romania

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!

I'm Costel, a seasoned Expert Full-Stack Developer with 20 years of experience and a Master’s in Computer Science, specializing in Custom Web Applications and WordPress. My expertise encompasses a broad range of solutions, including bespoke web applications, CMS, ERP systems, API development & integrations, e-commerce, as well as comprehensive WordPress front-end and back-end services. My approach prioritizes quality, performance, and scalability, ensuring each project not only meets but exceeds expectations. My expertise includes: - Custom web applications using Laravel, PHP/MySQL/HTML/CSS/JS (I've developed tens of custom complex systems eg: order management systems, production planning/tracking, invoicing, inventory management, email marketing solutions, job listings, medical platforms, web portals, etc.) - CMS / ERP systems - API development & integrations - WordPress bespoke themes, plugins, customizations - WooCommerce & Prestashop e-commerce solutions - Websites speed optimizations I ensure lightweight, robust solutions, optimized for speed and SEO, tailored to drive results and conversions. My commitment is reflected in my Upwork success, with a record of high ratings and client satisfaction, representing a recent yet significant part of my extensive career. What sets me apart? - Exceptional communication, projects/task understanding, always bringing innovative ideas and solutions - High-quality delivery, minimizing revisions and bugs - Reliability in meeting deadlines, with a well-organized approach - Passion and dedication to every project, ensuring 100% commitment - Agility and flexibility, adapting to the dynamic nature of software projects I’m here to make sure your project thrives, countering the industry’s trend of delays and budget overruns. Partner with me for a seamless, successful development experience.

As the CEO of Resolution Studio, I lead a dedicated team of 5 experienced professionals, including front-end, back-end, and full-stack developers specializing in eCommerce and mobile applications. With a combined experience of over 20 years, our agency is committed to providing top-quality services at reasonable prices. At Resolution Studio, we have a strong track record of working with various technologies and platforms, such as Prestashop, Symfony, CodeIgniter, and web-to-print applications. Our developers are proficient in Vue.js, Node.js, MongoDB, and MySQL, ensuring we can tackle a diverse range of projects. By choosing our agency, clients can expect to benefit from our wealth of knowledge and collaborative approach, as we work together to bring their vision to life. Trust Resolution Studio to deliver outstanding results for your next project.

✪ 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

I help businesses build high-performance SaaS platforms, APIs, and web/mobile applications that are designed to scale and deliver real results. From idea to production, I approach every project as a partnership — focusing on clean architecture, long-term maintainability, and solutions that reflect how real businesses operate. Whether you’re starting from scratch or improving an existing system, I build software that is structured, reliable, and ready to grow. What I can help you with: • SaaS platforms (subscriptions, billing, multi-tenant systems) • Backend systems and APIs built for real-world business logic • AI integrations (automation, chat systems, data processing) • Full-stack applications (Laravel + Vue + React Native) • Performance optimization and system scaling • Deployment and infrastructure (Docker, Kubernetes, AWS) How I work: • Understand your business and define the right solution • Build clean, scalable, and maintainable systems • Deliver stable, production-ready applications with long-term support I’ve worked on marketplaces, SaaS products, APIs, and custom platforms — always focusing on clarity, performance, and real impact.

Need a reliable WordPress developer who can build or fix your website properly? I'm a Full-Stack WordPress Developer with 15+ years of experience building fast, reliable, and maintainable WordPress websites. I can help with: • Custom WordPress development (themes + plugins) • WooCommerce stores • Figma / PSD / XD to WordPress • WordPress performance optimization • Bug fixing and maintenance I also work with agencies that need a reliable WordPress developer for ongoing projects.