I need a NodeJS app developing to get realtime stock updates from Etsy and Shopify. Every time an order is made I want the app to store the stock change event and new stock level. The app doesn't need a front end as long as I can interact with it through postman to sign up/link Shopify and etsy. If you need to make something just bang out something basic, I don't want the budget spent on [login to view URL]:Connect with ShopifyConnect with EtsyRetrieve realtime stock updates from bothStore stock/updates in relational databaseMulti store Login/Auth Use webhooks As mentioned it doesn't need a front end but will need a way to create an account and link your stores. See point  regarding authentication. As long as all functionality can be tested via postman no frontend will be required. implement passportjs so login can be done with Google/Facebook etc.I assume this is doable as consistently requesting an update from Shopify/Etsy would quickly hit a rate limit and this needs to be [login to view URL]:Express for APITypescriptMySql for databasePlease do not make any assumptions. I know the post might be vague but this is my first time making a listing, please message me with questions. Also let me know if anything isn't possible, I'd rather have realistic expectations than be miss sold.I can stretch on the budget if required, freelancer made me pick from ranges and the top of the next range is $750 which is too much. Let me know if you would require more money. I would want it to meet all of my criteria for me to go over though. Also I do not expect to pay more than I'm quoted so please ask for more initially if you think you will go over.
12 freelancers are bidding on average $234 for this job
Hi I have many years of experience in developing web services APIs, I can complete this project with high quality work. Looking forward to discuss further with you Thanks