Script in php.
Downloads report from facebook using facebook api.
compares data in report with benchmarks (always the same, can be stored on the server).
Based on deviation to benchmarks, calculates needed changes (very easy arithmetics calculations).
16 freelancer đang chào giá trung bình €139 cho công việc này
I read your job description very carefully and glad to say that I am able to do this job. I am believed that my skill would be ideal for this job. I hope you like my work. regards; Somir
Dear Sir I'm a professional web designer and Developer. I have 8 Years’ experience in web Development. I have excellent experience in facebook api. I can create high quality design in a few times. Thanks