Diseño de página web institucional para empresa de It

Due to our rebranding, we need to generate a new corporate website for our company (delivers it services)
-We need the site to be delivered in English, Spanish and Portuguese
-Include video instead of images in the homepage (see reference Microland https://www.microland.com/)
-Please consider the best solution that will let us have the best for SEO’s best practices and results
-Contact section follow us all the time
-Possibility to add banner in the homepage with latest info such us “Download our latest ebook”
-Store: we don’t need a development, it will be a link that will redirect to an existing store such us Amazon
-Possibility to modify the success stories on our own