Hello Employer,
We are experienced in xamarin and we can provide you the demo app, and can show you my existing and previous work in any online meeting.
We are in this freelancer platform we have multi-skilled expertise team having 4 years experience of - Android using in FRONT END {Core Java, C/C++, Java Script, XML}, BACK-END {sqlite database (Native),Parse cloud server platform},
Webservices {(GET + POST), JSON, XML parsing}, {iPHONE using Software- IOS, operating system-MAC, Frontend-Objective C }, Mobile Phone, Bitcoin, PHP, Html5, Mysql, Sql server.
As concern for our skills please take a look on our recent past work, we have completed almost more than 35 APPs
Looking forward for your reply,
Regards
deep