Volver a Blog Sílvia Aguilar 28 de January de 2020 Retail marketing and retail tech expert. With more than 15 years in the field, working for key companies in London and Barcelona. She is now founder and creative dr. at Optopus, an exciting start-up and a revolutionising ecommerce venture in Barcelona. Their key service: creation of “mobile ready hero images” or packs optimised for ecommerce.