Need to Build an e-commerce website with having some APi Integration and having digital marketing on instagram and facebook pages or other social sites with having six month supportr

I am looking for a skilled freelancer to build an e-commerce website that will sell both physical and digital products. The preferred platform for the website is Flipkart.com. The website will require 1-3 API integrations. Additionally, I am looking for the freelancer to handle digital marketing on Instagram, Facebook, and other social sites for a period of six months. The ideal candidate should have experience in e-commerce website development, API integrations, and digital marketing and payment gateway