I need to develop a complex application, I would rather call it a startup, who can advise a company that does this kind of development. The application will have to process a huge amount of data. Who is the best person to contact for this kind of service?
I will not say that a lot of companies can develop you such an application, it is important to consider that this is a startup and you have to be clear about what you want and what functions should be there.
As, however, when ordering ordinary development. We understand the specifics of startup development, we have fully prepared the terms of reference. All the functions are described, and we have also worked out the algorithms.
This already makes it easier to interact with your future team. But the team must necessarily be coordinated, which worked together, if you put together a team of 1 person, then you will also need to give time to adapt to each other.
For such services, it is better to apply to companies that have extensive experience in developing startups, as well as they should have a large staff of professionals who successfully apply the whole stack of technologies that they own. Because developers without experience can make a lot of mistakes in the development and sometimes these mistakes can lead to serious financial losses, in your case I think it can lead to the fact that you will postpone the launch of your project for many months ahead. Request a start up software development https://owlab.group/services/startup-development from this company. This company specializes in the development of various levels of applications. They have a large portfolio of developed startups.
Thank you for your recommendations, I already figured out how to pick a team, including where to find it. The team is really experienced, if their site already has all the stages of startup development and what needs to be taken into account, it means that they have already developed a lot of different startups.