Just trust me on this one. Leave the coding to the expert, before you break something.
Purpose, Goals, Target Audience, Content, Planning
Sitemap, Wireframes and Mockups, Technology Stack (CMS, Frameworks, Programming Language)
Web Design, User Experience, User Interaction
Create new content, get content ready for migration
HTML, CSS, JS, Jquery, Php, Python, MJML
WordPress, Prestashop, Wix
Build and Deploy Website
Add special features and interactivity
SEO for the website
Test the created website
Upload the website to server
Final testing and launch
Keep websites up-to-day