Modify an Android application to store data offline

$30-250 USD

En curso

Publicado

hace casi 9 años

$30-250 USD

Pagado a la entrega

Hi, I have to modify my existing android application. The existing application stores the data directly in server. I want to change it to store data locally and provide a sync button. When the user clicks the sync button, the data should be updated to server.

Android

Mobile App Development

ID del proyecto: 8001514

Información sobre el proyecto

8 propuestas

Proyecto remoto

Activo hace 9 años

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8 freelancers están ofertando un promedio de $226 USD por este trabajo

@SFWorx

A proposal has not yet been provided

$263 USD en 10 días

4,9

(48 comentarios)

6,9

@danielwork2006

Hi. I can take care of this project. My Slogan is High Quality and Long term relationship. This is some of my Skill: • Android and iPhone Developer. • GeoLocation, GPS Tracking and Maps APIS. • Html, PHP and MySql for Backend services and web site. • Social Networking (Facebook, Twitter, LinkedIn) • Push Notification: APNS, GCM • Offline and online synch • Local Sqlite DB, XML and JSON Data source. • VoIp, Asterisk, FreeSwitsh, SIP Protocol ,Android-NGN • Indoor Location with iBeacons, Proximity Alarms. • GitHup, BitBuket, SVN Repository. Regards Daniel.

$200 USD en 5 días

4,8

(34 comentarios)

5,6

@Lijin1991

hi sir I’m a full time developer in freelancer.com. I read your specification in fully. your project description is very suit for my skills. I can finish this project in a short time. If u hire me I can provide a good result. I want to discuss about your project in detail. Thanks.

$250 USD en 3 días

4,6

(5 comentarios)

5,2

@Devkrushna

Hi, I have 2 year experience in android development. thank you........................................................

$255 USD en 3 días

4,7

(9 comentarios)

3,2

@ruslan5t

A proposal has not yet been provided

$166 USD en 3 días

5,0

(1 comentario)

2,0

@shriinfo91

hello, yes I am create those type of application we provide best effort and service. thank u.

$222 USD en 10 días

0,0

(0 comentarios)

0,0

@mobileappdevlope

Hello Sir/Ma'am, I have understood your requirements and I am confident that with our expertise and commitment I would be able to do this app as per your expectations if not exceeding them We are the professional mobile apps developer. We deliver the quality based app. we had developed more than 30+ mobile apps. Please contact me in chat for further discuss regarding this job. Thank you. Mobileappdevelopers.

$200 USD en 4 días