Hello,
Ride sharing : This part is tricky, time consuming and i think it too much effect for not a primary feature of your business. If you still insist, we can build you that as well but cost will double, if not more.
Rest of the issues, no problem.
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I am Zeeshan, and for most part of last 12 years working over C++(Windows and Mac desktop), Node.JS/PHP/Python (Web and API), Swift/ObjC(iOS) and Java/Kotlin(Android). We have worked over 200+ projects in last 3-4 years alone with the help of a small and very trustable team that works under the same roof.
We have best reviews of any freelancer here , 5 / 5 for all the reviews.
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Thanks,
Zeeshan