This is slightly weird requirement but simple and straight forward.
Everything should be in single JS file with no dependency on external files as this application works offline
20 freelancers are bidding on average ₹5645 for this job
Hi, I have done many times of these types of tasks so I can do them quickly. Because I have 8+ years of experience as a web developer, I will be delivered on time. So don't hesitate to get in touch with me.