It sounds like your friend is looking for outsourcing services, where a company in one country hires professionals from another country to develop their business software. There are many outsourcing firms and freelance marketplaces that can connect your friend with developers who have the necessary skills and experience.

One option is to search for outsourcing firms online, or to use freelance marketplaces such as Upwork or Freelancer. These platforms allow businesses to post job listings and connect with professionals who can provide the necessary services.

Additionally, I have some connections in Romania who may be able to provide your friend with the professional help they need. If you would like, I can put you in touch with them to see if they would be a good fit for your friend's company.