SIM BOX, masse sms project

I am a VOIP expert and has worked on many pbxs. I have worked in Mass calls mass sms etc. I have done much work in performance testing and optimization. I have worked on a Chinese SMS box to send sms

Dear Prospect Hiring Manager. Thank you for giving me a chance to bid on your project. i am a serious bidder here and i have already worked on a similar project before and can deliver as u have mentioned "I can do this job and give you an efficient job that will be very acceptable and presentable. I and my team work on web development and mobile apps and I can assure you that you will never be disappointed"

I am from China. I have been work in a Shenzhen VoIP company. It has SMS gateway. I can also introduce a lot of SMS/VoIP products and solutions to you in a good price.