create a Twillio relay number. That will group sms from our gmail account both directions

you want web application with twilio api intigration to send and receive sms with group of 50 people .i have already same functionality.

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"

Hi there, We can create a Gmail extension that will connect your Gmail inbox with Twilio and you will be able to send an receive sms messages using it.