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Update an existing app to work with iOS >10

$250-750 USD

Closed
Posted about 5 years ago

$250-750 USD

Paid on delivery
I have done an app a few years ago. Now the app stopped working on the actual iOS. There are some synchronisation issues and some ui issues (maps are not showing correctly etc.). I'm looking for a partner who's interested in overhauling the app. In total there are currently around 130 warnings thrown when building the app in XCode. Most of them are formatting issues which can be fixed easily. If you're interested in that job let me know how we can proceed. Here's more info on the project: the app is programmed in Objective-C. The app is called "NÖ4Kids". It's an app that's offering guided tours in our city for young people. Here's the link: [login to view URL] I have written synchronisation scripts which synchronize the data between the web server and the app. They're all JSON based. Within the app everything is saved in a data model with 6 entities in total. There's also a web-app which offers nearly the same functionality: [login to view URL] I can't tell you anything how long it takes to solve the issues. That's what I'm asking you after reviewing the errors. All I can do for now is sending you the output of the building process, where all the warnings and issues are listed. See attachment... Please send me your final quote for the job or if you have more questions I'm happy to answer them... Thanks and see you soon
Project ID: 18786054

About the project

22 proposals
Remote project
Active 5 yrs ago

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22 freelancers are bidding on average $492 USD for this job
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How are you? I have much experiences in developing iOS. I am ready for your task now. I hope our cooperation. Let's contact and discuss with each other. Thanks.
$500 USD in 10 days
5.0 (277 reviews)
9.3
9.3
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I am an expert iOS developer, highly skilled in native app development and over 6 years experience using Objective C. I have worked on data synchronization apps with backend server. I can completely overhaul your app and fix all errors and warnings. Kindly message me to discuss more.
$250 USD in 5 days
4.9 (167 reviews)
7.8
7.8
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Thank you for your job posting. I'm expert iOS developer & have 7+ years of Experience . You can count on me and be sure you'll get perfect result. Let's discuss in detail on chat. Regards. Kaushal
$600 USD in 10 days
4.9 (79 reviews)
7.2
7.2
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Hi, Hope you are doing great. I have read your project requirement & I understood it completely. I can develop this application as I have already worked on many application in past. I am having 7+years of experience in iOS application development. Also, expertise in Xcode, Swift, Objective C, PHP, Wordpress, Web services API's, Back-end & graphic design. If you find me suitable for this work please ping me on chat for further details. Thanks
$666 USD in 10 days
4.9 (57 reviews)
6.4
6.4
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I will update an existing app to work with iOS 10 within time and within your budget. we have developed the number of iOS Apps available on the Apple App Store. From running tests to submitting project reports, I can take care of all. I also have a skilful technical team to help me with errors and glitches. I am a quick learner and I can guarantee you that if you hire me, you will have no trouble regarding time or quality. Expertise: - Location Based: Google Maps, Geolocation, Geo-fencing, GPS, Google Places APIs - AWS - Web Services Integration: REST & SOAP - Parsing : JSON Parsing & XML Parsing - Push Notifications: Firebase - Crash Reporting: Firebase, Crashlytics /Fabric, Hockey platform - Analytics Integration: Firebase, Google Analytics, Facebook Insights, MixPanel - Database: SQLite, MySQL (Web Backend), Firebase Realtime DB - Text-To-Speech & Speech-To-Text - Third-Party Libraries (Networking & Image related): Volley, Retrofit, Picasso, Glide, OkHttp - Version Control tools: Gitlab, Bitbucket, Github, SVN - Issue & Project Tracking tool: Jira You can inbox me to arrange an interview where we can meet in a detailed requirement. Happy to answer your further queries Regards
$400 USD in 10 days
5.0 (15 reviews)
6.0
6.0
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Hi, Hope you are doing well!!! I've gone through your attached doc most of the warnings so we can remove these warning easily but you didn't described anything related to bugs. I can update app without affecting old functionality. Moreover, I can start it right away just after your confirmation. I’m full time freelancer & having more than 7+ years of experience on iOS(ObjC & Swift) technology and developed many applications which is on app store. So lets have a quick discussion for more info. Looking forward to hearing from you soon. Thanks
$250 USD in 10 days
4.9 (71 reviews)
5.7
5.7
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Hello Thanks for sharing the app URL and the bug-sheet or this kind of application we have the we suggest to HIRE an hourly based resource with more please INBOX so that we can discuss in detail on the requirement
$600 USD in 10 days
5.0 (13 reviews)
5.6
5.6
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Hello Sir, We have gone through your Post and Happy to help you in this Project. As Described You are facing Problem in iOS in which it's not Proper Loading and Errors. As you were Saying it's almost 130 Errors and Most of them are Formatting Issues. And it'll take not much Time for solving. Apart from that Synchronisation Issue is there? Or Might be Other Issue. You sent attached Documents. but which is not Clear and Visible for Us. Will you Please Send Log File so we can Study what Exactly the Problem is.? We have a Developers team which is Working in Mobile Application Development since so long. So, We will Surly Help you in this and here is a Short Description of Us you will get know Who we are... We are working in this field for 17 years and having satisfied Customers 1470+. Also, we are ISO certified Development center specialize in Mobile Application since 2010. We have more than 4+ years of experience in Android & IOS apps Development. Our Developers having 2-5 years of experience in Mobile Application and proficient in Objective-C, All Versions of swift, Android Studio, java etc. Looking for your positive response Team Sapphire Software Solutions.
$722 USD in 10 days
5.0 (5 reviews)
5.2
5.2
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Hello! My Name is Mobeen Khan. I am Experienced IOS Developer having more than 6 year of experienced in IOS Application Development(Swift & objective C). I read out your project description carefully i saw a txt file that you attached with this project it show long to int, app icon etc etc issue.. You also mention "There are some synchronisation issues and some ui issues" can you please explain about it more. Waiting for your reply. Thanks
$250 USD in 8 days
5.0 (21 reviews)
4.1
4.1
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Hi I have read your project requirement and we have good experience in this concept. Get the perfect support and services at here as we have our in-house team to develop your project. Please reply me so that we can discuss more. We have 100% ratio of project completion. We are waiting for your reply on our bid if you found any query or confusion please let me know. We hope we can give you a perfect solution and maybe we can work together for long term.
$250 USD in 2 days
4.9 (4 reviews)
4.2
4.2
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Hi there, I’d like to be considered for your project. I’m a iOS/Android developer with a strong background developing skills, including Apps of various categories. I have already worked on various issue fixing Apps and added some more features to it and provided further support as well. I would like to help you in this to resolve the issue and submit to App Store. Please let me know if you want me solve the issue that you are facing in the App. Thank you for your consideration.
$555 USD in 10 days
5.0 (21 reviews)
4.2
4.2
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I am a full stack developer in iOS/iPad platform.
I have more than 4+ years experience in iOS development (objective -C and Swift). My hiring conditions : 
 - Clear Communication and Daily progress report - Fast delivery and high-quality work 
- Full-Time Ability(40~50 hrs/week) 
- 100% guarantee for my work As well as development of new apps, a lot of the work I do is on-going maintenance of existing popular apps, and I always aim to maintain a long term relationship with my clients. Whether you've lost your original developer, need additional resources, or want a brand new app, I can step in and take over wherever you need. Kind regards!!!
$333 USD in 10 days
5.0 (7 reviews)
3.5
3.5
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Hi, I can fix your bud which is about your iOS APP, I can do it within 10 days, I am 7 years experience in this field. I can do within your timeline also, Regards Nikhil
$555 USD in 10 days
0.0 (0 reviews)
0.0
0.0
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Hi there, thank for your project. I had read your project description and understood your concept. I would be able to complete this project because i had developed lots of iPhone / Android Apps with 5+ years of experienced in native, hybrid development with API development knowledge as well. You would get complete package for every solution in one place. I can do game developpment, app development, API works. I m UI/UX designer as well for mobile apps. If you required any previous sample work than kindly message me on chat box. I have few question as well for this project. let chat more on this project waiting for your response Thank you Nitin B.
$500 USD in 8 days
0.0 (0 reviews)
0.0
0.0
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Dear Client Thanks for visiting my proposal. I have read your job description very carefully. It becomes a question of what you are asking for. I will briefly introduce my career, convinced that I can finish it on time. I have rich experience in web development. I think your project is adaptable for me. I have been developed a similar site you want. My goal will always be to meet your needs and deadline. Besides I am easy to read and understand other people's code. Looking forward to working with you on your job. My skills are: • Web Development - Backend: PHP, Laravel, Codeigniter - Frontend: Bootstrap ,JavaScript, jQuery, AngularJS, HTML5, CSS... - Databases: MySQL, MongoDB... -CMS: Wordpress, Joomla... -MVC: Laravel, CI • Desktop Applications -java etc. • Mobile development -android -IOS etc. I hope your contact to discuss detail on chats. I hope to cooperate with you. Looking forward to working with you. Thanks & Regards
$555 USD in 10 days
0.0 (0 reviews)
4.0
4.0

About the client

Flag of INDIA
Agra, India
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Member since Dec 26, 2013

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