Hi
First of all the cost and time i mentioned was wrong because i am not like others just bid on the project without knowing the complete requirements. For now the time i understand you want app that help in your buisness for b2b and b2c. Can you give me more requirement like what type of buisness,and what features you want so i will give you more suggestions on that. if you like my suggestion then hire me else nope...thanks plz kindly respond.