Hello,
I would like to let you know that I’m an expert in programming projects and have been working for more than 4 years. I know you want an expert for your work, So I think you are on the right bid. I've done different projects in C/C++, python, Java and R language.
I'm confident to complete your task without any bug on time. I'll make sure your project work perfectly before hand over to you.
All you need is to contact me and discuss details.
Thanks.