Laravel Developer needed

Hi .. I have a Laravel based website and I have few point to fix
Website:
1000mahara.com (Arabic Website)

POINTS:
1. Adding search funsction in skills list
2. No bullet points
3. Remove sub – titles
4. Making the titles of skills content as (Introduction – Tasks – resources – time to learn) as a fixed dropdown list
5. Making adding skills content in ONE page to simplify entering data
6. Font (system font) disappears
7. Fixing editing problem

I explaiend them in this video ..
https://somup.com/c3XZn2wiXx

cost? and time?