This is the 9282nd most frequent Turkish word.
yaptığımız
"Yaptığımız" means "what we do" or "what we did" depending on context.
In this sentence, 'yaptığımız' means 'we did' in possessive adjective form, describing the project as done by us.
Bugün yaptığımız projeyi bitirdik.
We completed the project we did today.
Here, 'yaptığımız' refers to 'we made,' indicating a mistake as committed by us.
Yaptığımız hatayı hemen düzelttik.
We immediately corrected the mistake we made.
In this case, 'yaptığımız' signifies 'we accomplished,' qualifying the work as done by us.