Please bid only if you know what it might be the reason for this problem. Indexing catalog_category_product can take up to 3 hours, having only 11.000 Products. This process causes mysql to consume a lot of CPU.
Configurable products when added to a category can make that category not to been accessible anymore and the reindexing is not completing the task.
10 freelancers are bidding on average $50 for this job
HI I am experienced in PHP Linux Magento etc I can start right now but i have few doubts and questions lets have a quick chat and get it started waiting for your reply