Hello,
After carefully reading your project description, we are writing to you as we are very confident to fulfill your requirement which is to Android and iOS app as Foursquare .
We are Sphinx solution, a Software Solutions & Services Company of 80+ in-house developers & designers specializing in Application Development, Web Technologies, Software Testing & Quality Assurance Services based out of New Jersey, USA, Gold coast, Australia and Pune, India.
Our dedication and hard work result into some 300+ solutions. Check out some of our Applications on their Website links below.
,Android,iOS Development,Mobile App Development.
We would like to schedule a call to discuss on the requirements, our capabilities in this domain and answer any additional clarifications you require.
Looking forward for your reply.
Thanks