make xls proramming that work on macosx and windows

Greetings sir, i am an expert freelancer for this job and your 100% satisfaction is assured if you allow me to serve. Here is the reason. Why you should pick me? a) I am a very expert and have the same kind of experience of 5 years. b) I work very hard (16+ hours a day and 7 days a week) and also very fast so... it will be done very soon than most of the other providers c) And most important part is my policy: "I will give you (to my client) life time support (as long as you keep relation with me). And fix any bugs/problem without any cost. So, don't ever worry about me” Please sir, leave a reply ASAP, as I am waiting for your kind reply

Hello, I have 9+ years of extensive experience in automating data transformation tasks in excel via custom macros & VBA code. I have read the description & should be able to assist you with this specified task of yours in a swift manner. We can connect over chat and discuss it further. Please do let me know in case you would like me to assist you. Looking forward to hear back from you. Thanks and Regards, Abhinit

Hello. I have read your project description but I need to ask few questions. I wouldn't call myself a master but I do work smart and my first priority is to satisfy my clients. Please feel free to ping me anytime so we can have a detailed discussion.

Hey there! If you looking for quality and fast job done, you are on right spot. I dont know about programing but if it simply entry I can help you. Best regards!