GoodDay,
Okay, Ready to start working on your project "Web Ar app using Aframe of ARCore" ,will design according to your description that "I'm in need of a skilled web developer to create an AR experience using A Frame for personal use......" so on
I am professional Swift developer with skills including HTML, JavaScript, Augmented Reality and HTML5.
I got 3 years of experience and very distinct set of skills to offer for your required design.
As an proof of my work quality and customer satisfaction, please check the link below:
https://www.freelancer.com/u/LetsDezign
any style references for the design you need ?
Feel free to come on chat so we may discuss further about your project.