Dear Employer,
I am an experienced full stack developer who has worked on similar projects before. I have read your project description and I am glad to let you know that I can resolve issues with Odoo working with Tax cloud and build the Shopify add on.
I have strong Command on many different platforms like PHP,ERP,Python,ShopifymOdoo,etc.
Ping me so that we could discuss about this.
Thanks
Lalit Kumar