This one is my first project in freelance. i will provide you best service from my side. I will complete this project as per given time line from my side.
I know C and Java language. And i also have hands on experience in both the language. As per your requirement i also worked on Ubuntu and different Linux system. So, i can able to develop or write your code in any platform.
In your project description you write like you will provide 6 Euro, So, i can do this code for 6 Euro but it's depend on code and requirement.
So this above time line is based on project and also based on priority and urgency of project.