Hello,
before all, i would like to say you "We have 4+ year experience in web , We are New on Freelancer but experts in PHP/Joomla web Development, Designing, Customization, Migration, API Integration".
So Please Give chance to work on your project , i am sure you will 100% satisfied from our work.
As per your need you want to show online users and challege online user this is not big deal for for us please give us one chance to work with you.
Thanks,
mnwebsolutions