I need someone who has done at least a Zen-Cart or OsCommerce website before. I will only provide you with detailed project spec after viewing your portfolio(only zen-cart or Osc sites). You don't have to do any designworks. You will be given a template to integrate into Zen-Cart. You are required to configure shipping module and payment module according to the project spec (I will provide this later after viewing your portfolio). The configuration of shipping module and payment module is fairly easy for someone who has experienced working on zen-cart or oscommerce sites.
1) Template Integration ( I will provide you with the template )
2) Minor change in shipping module (example: free shipping when a customer buys 4 items and above)
3) Payment module (PayPal IPN .. etc)