I am looking for NodeJS developer to make a middleware app between our online store and amazon.

Hello Dear, Kindly Read The below statement very carefully and do not miss any point: I am looking for NodeJS developer to make a middleware app between our online store and amazon. The app is to be run in AWS Lambda environment. I'd like it to be based Serverless Framework. There will be 2 way of data flows: 1. Take items (data and pics) from our store's API and post to Amazon's API 2. Receive data about orders and customers from Amazon's API and post to out store's API For more detailed info please contact me. Note: 1) I am looking for a freelancer for a long term cooperation because, I always need for a freelancer to help me and every time posting a project and finding a new person will be very difficult for me and I will choose any one who can provide his services with suitable price, high Quality and very fast response& Delivery. 2) we will a little discuss than I will share your working samples with my official than if your cast was suitable and your rating was ok than I can hire you for my task.