I was brought into to work on a 2 years old project built by junior devs and interns. Companies thought they were saving money and devs thought they were born

I was brought into to work on a 2 years old project built by junior devs and interns. Companies thought they were saving money and devs thought they were born coders so no to read a book on software architecture/engineering and hence i had to deal with the big pile of ....