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Need fixes to existing iOS app

I have an app that is almost complete but is having issues with keeping it's data in sync. App retrieves records from the remote server and user is able to edit those records and also create new ones locally. When user is done making changes they will sync their changes up to the remote server. The issue is when it's trying to stay in sync locally across multiple managed object contexts. We are hoping to find someone who can start right away as this is a time sensitive project. Must be well versed in Objective-C and iOS development.

Færdigheder: iPad, iPhone, Mobile App Development, Objective C

Se mere: sync ios, start ios development, find app development, iOS development, ios changes, data fixes, almost done app, multiple ios, ios app create, need app records, mobile app time keeping, server ios app, create app existing app ios, data server ios, port existing android app ios, iphone fixes, making ios app, object objective, IoS development Project, away app iphone, ios edit, find remote user, away mobile app, issue app, event list android app copy existing ios app

Om arbejdsgiveren:
( 1 bedømmelse ) Calgary, Canada

Projekt-ID: #6033826

39 freelancere byder i gennemsnit $684 for dette job

Teknowledge

Hi, Please check my portfolio at: [url removed, login to view] Do you have a wireframe or more details of your brief? If not, I can draw it for you. I am ranked #1 on [url removed, login to view] site. Let me know if I can h Mere

$250 CAD in 10 dage
(126 bedømmelser)
9.1
technotrust

Hi, We glad to inform you that we have done many heavy rated application design and development. We have reviewed your requirements mentioned in project description. We have a very good skill set in iPhone, iPad Mere

$773 CAD in 15 dage
(118 bedømmelser)
8.3
deviphoneipad

Hi! Let my team do it for you. Can you give us current source code to review your issue? Please discuss here for more detail. Thank you

$526 CAD in 7 dage
(213 bedømmelser)
7.7
adonissoft

Hi, Nice to meet you, I'm Bogdan from Adonis Software ([url removed, login to view]). We would be really interested in working with you on this project, so please provide us with more info in order to offer you an accurate ti Mere

$947 CAD in 4 dage
(15 bedømmelser)
7.7
ambar

After going through your requirement, we understood that we will solve the sync issue in IOS app. We have develop many apps with the sync functionality and we will love to do it for you. Links of few of our apps with Mere

$421 CAD in 10 dage
(20 bedømmelser)
7.6
ShenHua

Dear Sir. I read your job description carefully. I have high skills about ios ,android, Corona HTML5, CSS3, jquery, mobile, Php, mysql, xml for 5 years. I am very familiar with third party api, as such as facebook, Mere

$773 CAD in 20 dage
(88 bedømmelser)
7.5
honeypotant

Hello. I am top mobile developer. I have rich experience about mobile project. If you want to know about my work, please check my portfolio and review. I can start your project immediately, and try to sync Mere

$789 CAD in 10 dage
(77 bedømmelser)
7.3
GokceArpatRanjan

A proposal has not yet been provided

$736 CAD in 10 dage
(42 bedømmelser)
6.9
xinjin8878

Dear Hiring Manager. I'm very interested in your project and can deliver it successfully in time. I’m high-skilled Mobile App Developer with rich experience in various kind of iOS Frameworks, Facebook/Twitter/Googl Mere

$3092 CAD in 30 dage
(37 bedømmelser)
6.8
jinlongwei

A proposal has not yet been provided

$473 CAD in 10 dage
(29 bedømmelser)
6.8
zhunyingli

Hi, Thank you for your job I have experiences on ios&android apps and games in several years Please check me you will satisfy with my works. [url removed, login to view] [url removed, login to view] Mere

$789 CAD in 10 dage
(32 bedømmelser)
6.7
Wangxianming

Hi, I can do your project perfectly. Please check my productions Please contact me. Best Regards. Wang -iOS Mobile app for web site [url removed, login to view] Mere

$631 CAD in 10 dage
(38 bedømmelser)
6.6
iPanda0000

Dear Sir, Thanks for your job posting here. I have read your job description and I am really interested in your project. I have developed lots of apps before and most of them had been published to app store. Ther Mere

$1052 CAD in 10 dage
(10 bedømmelser)
6.4
sywork2011

Hi. I carefully read your job post message, and I'am very interested in your project. I am a certified mobile developer, and I have good skill for mobile development. I can develop your project with hard work withou Mere

$736 CAD in 20 dage
(22 bedømmelser)
6.4
jinhao525

Hi Project Owner Technically, your app will be developed for all version of iOS, Android as well as latest SDKs so that it won't have any issues for compatibility. I have developed more than 50 apps during last 5 Mere

$526 CAD in 10 dage
(34 bedømmelser)
6.4
AsiaMobile

Hello sir. I am a passionate mobile developer with 5+ years rich experience. Before felling in love with mobile apps, I had worked extensively with objectiveC, XCode, Java, C++ to have a strong grip on OOP and design p Mere

$736 CAD in 10 dage
(47 bedømmelser)
6.3
meet2amitvw

Let's discuss over freelancer Personal Message Box for the proper estimation of cost and time. I am myself doing programming so you will directly work with one person and that's me. No mediators. No managers. No sub Mere

$773 CAD in 10 dage
(5 bedømmelser)
6.2
SICS

Hello, We have some couple of [url removed, login to view] you please respond back,. so that we can clarify our queries. Can we have a discussion?. We are an ISO 9001-2008 certified [url removed, login to view] are very good in mobile applic Mere

$1030 CAD in 20 dage
(13 bedømmelser)
6.2
futurenext1009

Dear client We have understood your need of fixing i phone application having issues with keeping it's data in [url removed, login to view] user is done making changes they will sync their changes up to the remote server. The i Mere

$736 CAD in 15 dage
(27 bedømmelser)
6.1
WangCheng17

hello sir how are you? thanks for great job. give me your job please without waste time. time is very important. i am always ready for your job. i have enough experience in the developing mobile apps. so Mere

$689 CAD in 5 dage
(30 bedømmelser)
6.0