I have over 10 years experience in php, mysql, ajax, jquery, symfony, laravel, codeigniter, json,xml and much more.
I can develop your website in laravel framework as you mentioned.
Site you showed https://www.freelancer.com/projects/showcase/ we can achieve through mosonry plugin where it will display blog like printerest style. Also as you said you need to look perfect in all deviced we can achieve this by bootstrap 3 framework.
Lets discuss more.
You can read my reviews so you get idea i always work hard for each project.