Hello,
Thank you for taking some time to read my proposal. I am assuming that this is quite small software that you are looking to have developed however, I am still open to learning more about the requirements.
I have been using Linux as my primary OS for almost 15 years now and have been developing Control Systems Automation software professionally for almost 10. I think with the complete details I should be able to help you with the goals of your project.
I am also happy to put in some extra effort as I currently have no Freelancing experience/feedback which is not helpful when bidding on jobs such as yours. If a little extra effort to ensure that you get what you are looking for can lead to a positive review then I will be happy to put that effort in without asking for more money.
Thanks again for your consideration,
Travis Gall