I recently completed a fixed project but I am not seeing it in my job history. The client ended the contract and released the funds in escrow. Do you know why this is so?
Are you referring to the fixed price contract that was was closed yesterday? I checked and it's showing in your Work History. Please, send me a PM if you are referring to a different job.
Don't worry so much about this.
If the contract is actually CLOSED, it will show up in your job history. It sometimes takes one or two days to show up, because blocks of content on your profile page are cached.
But you can typically force your page to refresh by making a small change to your profile, such as changing a word in your profile overview text.
Just make sure that the contract is actually CLOSED. Remember that releasing escrow payment and closing the contract are separate tasks. So a client COULD release payment but not close the contract. (But that's not what you said your client did.)