I have some plans to build a hybrid of payment gateway and payment processor all together. I know that the best programming languages for this aim would be Java, Python, Rust or Go, but I have in mind to try with the smaller budget and build it on PHP Laravel framework.
I am just wondering, if it is worth to build such project on the Laravel framework and what difficulties or challenges I might face in the future. I am concerned about performance, limits, (what limits it can withstand how many vendors, how many transactions per minute and until what level it could run smoothly on Laravel).
I would be more than happy to hear from you!