Hi, I believe I am the guy you are looking for. I have had lots of experiences in Excel and Cloud Services (Google Drive & Cloud). I am new to Freelancer, and I hope you are willing to give me a chance. I would try to finish your tasks as soon as I can, but I need to see what exactly you need me to do first.
Please feel free to contact me if you need any further details from me. I might not have any reviews on Freelancer, but I am confident in completing this task. Looking forward to working with you :)