Hello.sir..
I have rich experience and I am interested in your project.
I'm a professional C ++ / C#,java,python developer with over 10 years of experience in the field.
In the past, I've done a variety of projects based on C ++ / C# ,java,python on Freelancer.com.
All my previous customers were happy with my work and left some great reviews.
Check my profile page for this review.
I can provide the best solution for your project requirements on time and on budget.
You can chat and talk for more details.
I really look forward to working with you on this project.
Thank you for your attention.