There's still a huge consulting market for this kind of work. You just have to target the right market segments. Large enterprise firms either have in-house t

There's still a huge consulting market for this kind of work. You just have to target the right market segments. Large enterprise firms either have in-house teams or contracts with big enterprise-scale providers, so don't do this a lot, and tiny mom-and-pops tend to use off-the-shelf SaaS, and don't have the budget or internal skillset to manage these kinds of projects. But there are many medium-scale businesses that are structured enough to have specialized use cases that the off-the-shelf stuff isn't optimized for, and which have enough cash to invest in custom solutions.