Hello ,
I'm Sandeep, I have read and understand your requirement of coding of details post,archive post and search form. I would like to discuss with you the details like what type of details page do you need, what modification do you need in search form etc
I'm expert with Wordpress and I will do this work in time-frame you mentioned on the description. I'm available right now for discussion and I can also start work from now.
Thanks,
Sandeep