Shopify Dynamic App for product configurations

I need a Shopify app for produc configuration

- 10 options lines
- Around 2000 combinations, each combination linked to a variation
- Dynamic main photo change when each option is selected

Requirements:
- Fully integrated with cart, with theme, with font, with style and design of shopify heart template
- Option selection list
- It should be modifiable
- I want to preserve the design in the pic, but i need to increase number of options (it must not be coded mod because i need to modify also form buttom to dropdown if i need it) then i need to make conditions (when client select opt 1=A, opt 2=C, opt 3=B, it can see just some variants of option 4 (not all). Actually I need just the structure with default names and images, just to see the working effect of site, then i will full it by myself with images, names, variants correct names, titles and that's it. I need to be very fluent and mobile responsive cause i sell mostly by phone not pc

I want to minimize expenses, so cost-effective solutions are preferred. Ideal skills include Shopify development and experience with dynamic product setups.