I need an opencart developer

I want someone to give a solution to the following.
I need the product options to be displayed in product listing and be able when i choose the option and press add to cart to add the product with the option in the cart
To be honest it will be perfect if there was an add to cart button next to product option
Check the attached image ... its from a competitor .. if you press the add to cart button it ads the product with the option and yoy continiue shopping
It needs to be done in product listing