Go simpler and go cheaper. Why not do real-time processing for all of 2 minutes. That's about the length of an elevator pitch and shouldn't cost so much.
Or limit the number of beta users there can be.
Or work some freelance jobs for a few months and save up the cash and during that time pitch to investors. As you progressively have more cash you can hire an engineer to part-time hack on cool demos or to give you the opportunity to increase the number of beta users.
Or limit the number of beta users there can be.
Or work some freelance jobs for a few months and save up the cash and during that time pitch to investors. As you progressively have more cash you can hire an engineer to part-time hack on cool demos or to give you the opportunity to increase the number of beta users.