Shell bash: implement the shell “engine” as the “group” component

I am very proficient in c/c++. I have 17 years c/c++ developing experience now, and have worked for more than 10 years. My work is online game developing, and mainly focus on server side, using c++ under Linux environment. I made many great projects using c++, for example, I made the tools which could convert java files into c++ scripts, of course garbage collection included, this job was very similar to a compiler, and was very complex. I also made our own mobile game using c++, I can show you the demo of client, if you like. I have a very good review on Freelancer.com, I never miss a project once I accept the job, you can check my review. Trust me, please let expert help you. Besides, I am very proficient in java also, hope I can help you.

Dear client, I have lot experience in implement the shell.. I can do.. Please contact me.. Thank you.