Sidora AGWeb and app development in Winterthur

Operating from Winterthur, Zürich and Bern, Sidora AG builds digital platforms without relying on templates. Since 2003, the company has combined web design and UX with bespoke development. Projects are built on backend frameworks such as Laravel and Symfony, alongside frontend technologies like Vue.js, React and Next.js. The service range spans e-commerce and CMS projects, PWAs and mobile apps, through to API integrations, AI solutions and automation. On the CMS side, Sidora works with WordPress, Craft, Statamic, Livingdocs and TYPO3, among others. Graphic design and print, branding, and marketing and SEO complete the offering. Sidora serves industries such as industry and B2B, healthcare, construction, hospitality and public institutions. References include Axpo, the BAG and Olma Messen, with over 780 projects completed. Swiss hosting, GDPR-compliant practice and continuous monitoring round off the offering.