Check-in Mobile application

Dear All, we are looking forward for an expert in mobile application development using phonegap, html5, css3, jquery. the app is very simple it is allow users to check-in specific location then they can take picture and upload it to server, it is kind off a contest for certain time. the screens description : once user download the app from appstore/play market and open it : -screen 1 : he will be required to login using facebook or twitter - screen 2: a map view showin user current location and highlight the area where he can go to enable the check button, once user in that location the check-in button will be enabled and once click it user will move to camera view - screen 3: camera view where user can take live picture - screen 4 : showing the user the picture he take with asking hium if he agree to upload or snap another one, once he click on upload the picture and user info + his location will be submited to the server for admin uses. in addition a post to facebook or twitter will go with specific sentence to generate word of mouth online. - screen 5 : thanking the user for participation with asking him if he wanna check in again if so he will back to the mapview screen there will be setting button on the header of the app if user click it he will see a page where he can change the app language or signout option looking forward for some one who can done this within 4 days since it is an easy job, the designs is ready and we waiting the final approval on sat there is comission on good work and we have many app request and looking for long business relationship with capable developer, delivery on time and meet quialty is our vision and goal regards