Designing/Engineering a good looking and straight forward, well structured web site/app which is natively designed for wide range of devices is my something I was born with! :D True story. I was making computer toys out of waste wood when I was around 5. My procedure for creating website after research, brain storm and wire framing comes to the most powerful tool of all time for UI/UX, Sketch (Sketch rocks). I use photoshop for crafting images stock or any other fancy stuff. I use Adobe XD or invision App for proofing the design. When the design is completely proved by everyone I begin to code the whole website by HTML, CSS and sometimes Javascript. My PHP skills enables to mostly read the existing codes rather than writing new lines. It's been quite helpful to create some basic functions for my design. I use Bootstrap as skeleton of basic web framework.