Android developer needed to fix issues now

Budget:20$,please do not bid more than this. 1)Fix UI,want screen like [login to view URL],currently its like [login to view URL] 2)Check ride info and then only display lock/unlock button ,currently its in menu with checkbox, need button, should show if its locked or not, using a condition, code already there for lock status to check whether its locked or not. 3)Show map of your current location,refresh for every few seconds so that user can see he is moving(last priority) 4)Call lock/unlock web services when clicked on lock/unlock, services already there with GET . Need to have bitbucket ,push/pull code ,no manual sending of files. Once tested and its working fine then we will close the job,need to be patient during work as there can be iterations during work to get quality. 5)All functions code is already there,u have to fix the flow. Looking for long term relationship followed by more tasks.