I will fix the error in checkout after filling shipping address field, it doesn't show the next button to proceed. I will complete this work in next few hours.
Looking for your reply to start this work immediately. I will be available online from 2 am GMT to 5 pm GMT individual full-time freelancer.
I am online, can start the work right now, please share your site details, so that I can check.
I am an experienced magento developer, don't judge me by my low budget.
Please ignore any typos, Thanks.