A new project came my way for Magento 1 custom extension development. The pay is not that much, but it’s with a huge client with very big exposure.
The problem is that I have never even logged into a Magento 1 admin before, let alone developing for it.
I consider myself a professional Magento 2 Developer where people come to me when they are stuck with something. Will this experience be useful for developing for Magento 1?