Greeting,
Thanks for the description and taking time to read my offer
Based on the description, I am assuming the main goal is to input data provided in excel into matching field on wordpress back end. I have preview the excel file, for 350 record like this i am sure it will take no more than 2 days to complete.
I know there will be some detail of the job desc that need to be discussed in detail. Feel free to reach me out at anytime, i will be more than happy to discuss it immediately.
Can' wait to working with you,
Khairil