HTML Interface to manage IOT devices

Hello, I am looking for an HTML5 / CSS expert who could help me creating IoT Dashboard in HTML 5 to:
light up/light down a bulb
Dimmer a light
light color change
open / close a door
Display a Temperature
Display an alert on humidity and flood
Display an alert on mouvment.
What I am looking is the HTML5/CSS interface, not the IoT device management.
I would llike to create building blocks that I can set together to create a Dashboard.
Excellent skill in HTML5/CSS/JS is required.