Case studies
Real examples of how we support agencies, companies and digital teams with technical execution and ongoing care.

Duradry
Duradry is a direct-to-consumer brand focused on personal care products. The company needed to evolve its ecommerce infrastructure to support…
Discover more
Gruppo RES | Training
Gruppo RES required a digital platform to manage and deliver its professional training programmes online. The objective was to create…
Discover more
Madel SPA
Madel needed a corporate website that clearly presented the company, its brands and product lines across multiple markets, while staying…
Discover more
Venieri SPA
Venieri SPA is an international manufacturer of earthmoving and construction machinery. The company required a website capable of presenting its…
Discover more
Winni’s Cosmetics
Winni’s Cosmetics was a product line of Madel focused on environmentally friendly personal care products. The company required a dedicated…
Discover more
CFCA
CFCA runs two member directories in Paid Memberships Pro - a members-only directory and a public company directory. D4 built a small companion plugin that gives each its own independent search and…
Discover more
Onoranze Funebri Colombi
Few businesses handle more sensitive personal and family data than a funeral services company, and few can afford to get data protection…
Discover more
Organizzazione Produttori di Mitili
The Organizzazione Produttori di Mitili needed a professional website that could represent its producer network, explain its work, and show visitors where producers are located through an interactive map…
Discover more
Jacopo Geronutti
Most dental practice websites are static brochures: a services list, a contact form, and a map. Dr. Jacopo Geronutti wanted a website that…
Discover more
Unisvet
The website of Unisvet, managed by Byblis Medical Conference S.r.l., was compromised through a known vulnerability in a widely used WordPress…
Discover more
Palermo & Martini Avvocati
Palermo & Martini Avvocati, a law firm with offices in Udine and Bibione, needed a modern website that reflected its professional growth…
Discover more
SCR Selezione e Consulenza per le Risorse Umane
SCR Selezione e Consulenza per le Risorse Umane, an HR selection and consulting firm, needed a website that matched its position in a…
Discover more
Studio Legale Avvocati Patuelli Baracca
Studio Legale Avvocati Patuelli Baracca, a law firm, engaged D4 for two complementary projects: a targeted graphic refresh of its existing…
Discover more
Flower Solution
Flower Solution needed a website that presented the business more clearly online. D4 delivered a compact, efficient refresh, from an early…
Discover more
From one-off fixes to continuous support
For platforms that need recurring technical attention, D4 Hub Support Plans turn this operational support into a clear monthly service.