Modify existing app

Hello , I am Mobile development Expert (iOS & Android )and have 7+ years of Experience .Please contact so we can discuss the requirement in detail . Thank you

I can modify your quiz app I have 6 years experience of Mobile app development I am Experienced and motivated. I have Responsive and large complex apps development experience. Care Time management with quality :)

hello sir, i read your requirement. i am android expert. let's discuss further.... Thanks, Bhargav.

I have done analysis on variety of projects, have deep understanding of Android app development and have hands on experience working with Material design. Working on existing app is quite challenging as we must firs More

hello sir, i have 1 year experience in android development. i can start right now your project thanks

Hi, I have quite good experience in Android Application Development. I have also designed and developed various Android Application projects using several APIs. I can do this job easily and within few hours. Please More

Hi i tead your project description i can do your job as you want. I already build some apps which used the sqlite database. So textme for more details

Salam khouya cv , y mklli n3awnk tgad l app , 3ndi khibra f android mn 2013 pour plus twasl m3ya .....................

Hi.. I am a software engineer having more than one year experience in android application development. I have worked on many projects during my job and as a freelancer. I am working on other freelance platform, bu More

I am Google certified android developer with experience of more than 3 years in this field and i can do this take of yours in barely 2 hours.

I am Moamen Mashael an Android developer , I have a great experience with SQLite Databases and Android Applications Development, please PM details.

Hi, want to change/update existing app,please tell requirement and we will work on it to complete perfect match of it. thanks

I will together with you, to modify your existing application. I'm a new freelancer, so I hope you give me a good rating :)

Hi, I am experienced Android and ios Developer, working with Indian Company for more than 7 Years, I am starting my freelancing career, I will certainly help you with your work. I have experience in Android SDK, ios More

Let's be honest with each other, we both know that anybody can do it using phone gap, but I exactly know how to do it with professionalism and avoid common mistakes which consume much time and delay timelines. I have w More