Hello,
I read the description and I am interesting and willing to perform the task.
It will be a web-based application, and it can works in offline mode as well, or we can manage a separate version to work totally in offline mode.
It presume it will be much better than how it was performed in excel, please send me the full details if you would like me to work on it, Thanks in advance.
Also I can provide a demo version of the application, and if you are satisfied with the performance we can move forward with the project awarding and the payment along with the completed version.
Kindly keep me posted on your findings, Thanks.
Best regards.
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Jack.