Eugen Z.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

- I can solve and advise any of the Ecommerce business processes. - I'm a Premium seller at Prestashop Addons with "Super Hero" status, web-developer and webmaster focused on Prestashop. I have more than 20 years in programming, over 15 years of experience in Web programming, and over ten years with Prestashop, complete understanding of the Prestashop MVC system. How can I help you? - I providing high-quality Prestashop solutions designed in Prestashop standards, logic, and functions. - Front and back-office modules developed by me are currently used by more than 5000 shops, so I know how to make things work on various servers/hostings/operating systems, mobiles, devices, and browsers. Skills: Prestashop full-stack, Market research, Software product design, A-Z realization of solutions, PHP, MySQL, Javascript: jQuery, Widget Factory, jQueryUI, Bootstrap, Animate, Mansory grid, ... Ajax, Smarty, HTML5, CSS3, UI/UX, RESTful, Soap, server administration (LAMP), Chrome extensions. Last integrated with Prestashop APIs: Authorize.net recurring payments (ARB, subscriptions), Amazon Product Advertising API, Google maps, and others, eBay, CJ, Shareasale, 2Checkout, USPS, UPS, DPD... Local API: Privatbank.ua, Prom.ua, Rozetka.ua, Ria.ua, Nova Poshta.ua, Zasilkovna.CZ, DPD.cz...