Developer needed for Poster-Business with custom maps (Leaflet, Openstreetmap, Mapbox Gl JS)

I need a developer who can implement a live-poster-customizer tool for my WordPress website. I am about to launch my store in a few weeks and would love to have this feature for my customers. I sell also other products, but posters are the main product. There are already some shops online which have this feature that I desire, also using CMS like wordpress. The Use-Case: The Customer can customize their poster by choosing the city they would like to be pictured by typing in a search field the name or dragging to the wished place within the live-preview window. Furthermore, they can change the style of the map, orientation and select the size of the poster (all features are viewable in the live preview). After the customer has submitted their order, I receive their poster as a print-ready file (Vector or PDF). Features: • I want this feature to work flawlessly with WordPress and WooCommerce • There has to be an easy system for me to design and release new designs (like designing in Mapbox Studio) • The created poster by the customer should be saved in their order information or saved somewhere else and should be easy to access • Clean implementation without changing everything on my website I've already done some research and found out that this feature is possible with either Mapbox Gl JS or Leaflet+Angular. I've attached an example of such a tool from another competitor ([login to view URL]) or ([login to view URL])