Make a quotation making software for interior designing company

I am looking for a freelancer who can develop a desktop application for my interior design company. The software should have basic functionalities, such as creating quotes and invoicing. It should be compatible with Windows operating system.

Ideal Skills and Experience:
- Proficiency in desktop application development
- Experience in developing software for interior design or related industries
- Strong knowledge of programming languages such as Java or Python
- Ability to create user-friendly interfaces for non-technical users
- Familiarity with accounting and invoicing systems is a plus