GST registration for software re-sale

how to register for GST for software resales business

I am selling software licenses on my own site, so in this case, how should I register as a taxpayer or eCommerce tax collector

FYI right now I am operating on my own name using Savings account. If I need to register for GST then can I register on my own name as a sole proprietor? And should i register for sole proprietor from any site?