['The part of the project that we had been working on and that was very crucial, i completed it successfully, all on my own. I hope my manager would notice and promote me', 'I am sure your hard work will pay off!', 'I am very optimistic and hope my efforts would not go unnoticed into nothingness']
It is always a good thing to stay optimistic.
I have successfully complete the part that was crucial for the project. I am hoping my supervisor would promote me