Best regards.
Recently I made a project similar to this, writing in English a math curriculum of 4 years of studies.
I can share these math curriculum ideas in the chat, so that I can verify my ability with this work.
I am a mathematician, I worked for 22 years in a university of my country in the pure mathematics career, I offered different courses of this career. I know well the content of different mathematics subjects in the areas of calculus, algebra, geometry, statistics, number theory, analysis, etc.
I hope to communicate with you by chat, for more details.
Thank you