cc avenue gateway integration in wix (custom)

I am looking for a freelancer who can help me integrate CC Avenue gateway into my Wix website. I already have a CC Avenue account and am looking for immediate integration. The main feature I require is basic payment processing. The ideal candidate should have experience in integrating payment gateways in Wix websites and have a good understanding of CC Avenue's API. Attention to detail and ability to work efficiently under tight timelines are essential.