SHOPIFY 2.0 ( FASTOR 5.2 theme) Customisation.

delight.com.sg is using FASTOR 5.0 theme. We have installed and customized FASTOR 5.2 theme, which supports enhancements done in SHOPIFY 2.0. Product filters and some parts are remaining to be customized. We are looking for someone who has worked on Shopify 2.0 themes and continues the work. Page speed optimization, Metadata based filters, Advanced search from Shopify 2.0 to be made use of.