Terminé

Maintenance and New issues APP Android & IOS

I want an app developer to mantain and build new functionalities for an existing app both in Android and IOS. Native versions.

Transactional app.

It goes to a sql server database.

There is also a transactional web to the same database.

Important to understand Spanish.

Compétences : Android, iPhone, Mobile App Development

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Concernant l'employeur :
( 11 commentaires ) Madrid, Spain

Nº du projet : #17154677

Décerné à:

aipxpertsllc

Hi there, Taking a look at your requirement, I understand that you are looking to work with an experienced Android & iOS developer. I am interested to work with you and would like to discuss in detail. Expertise Plus

%selectedBids___i_sum_sub_7% %project_currencyDetails_sign_sub_8% EUR en 10 jours
(5 Commentaires)
5.5

107 freelance font une offre moyenne de €646 pour ce travail

Yknox

Hello, How are you? I am Wen. I have been working in mobile app development for over 5 years If you have app idea, I can do that with my rich exps, perfect skills No worries, if you give me a chance or test, I can s Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 10 jours
(644 Commentaires)
9.1
contact2phpsl

Hi, Can you lease share the app details, issues and the functionalities required with me so that I can review it. Rest I am available for quick discussion, Let's proceed and work together. Thank you. PS: PRIC Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 10 jours
(579 Commentaires)
9.2
yashwantdhangar

Hello Sir! I'm Yashwant, will be glad to assist you with your project. I am really experienced mobile developer working with different technologies. Please contact me, will be there to discuss the scope of work. I Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 20 jours
(144 Commentaires)
8.5
Yugene90

hi, sir, thanks for your posting new job. I have checked your job "Maintenance and New issues APP Android & IOS" and placed a bid since I have already developed apps similar to yours. Below are my past successful Plus

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(82 Commentaires)
8.4
KESHAVINFOTECH

Hi There, Thanks for your valuable time. :-) Please check below points : 1. I want an app developer to mantain and build new functionalities for an existing app both in Android and IOS. Native versions. Trans Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 15 jours
(201 Commentaires)
8.5
ITWhiz4U

Maintenance and New issues APP Android & IOS Hello. How are you today?. I have read your job post in carefully and understood everything what you want. I have developed 60+ apps & published them app stores in su Plus

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(73 Commentaires)
8.3
GoodJob4W

Hello. This is Qi-feng Jin from China and I hope you are doing well. I have rich experience in mobile app development for more than 6 years in native and in hybrid languages. What I can do: - Swift4.1 / Ojbectiv Plus

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(48 Commentaires)
7.9
ifluxsolution

*** Ready to start on Immediate basis *** # I found that you are looking to maintain and fix bus from the existing application. It would be appreciated if you can share APK file for android and for iOS you can in Plus

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(51 Commentaires)
8.0
XcodePro492

Hi, I am an experienced developer with 8 years of experience in mobile apps. Please share more details so we can discuss. Thanks! Check our portfolio :   [login to view URL]

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 30 jours
(119 Commentaires)
8.0
DavidLiu80

Hiya, How are you doing? I am an experienced iOS and Android developer for over 13 years, I have developed so many apps till now and I have good experiences with SQL server integration as well. https://play.google.c Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 10 jours
(98 Commentaires)
8.1
joomextensions

Hello, I have read your project details.I am interested in working with you. Can you please share the existing application link so we can have a clear idea? Also, please list out the functionalities you want to a Plus

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(64 Commentaires)
7.6
mitss

Hello, As i check that your app already been developed and need to maintenance and also add new features and functions. please provide me that Transactional app code and also all those web services API need in json o Plus

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(107 Commentaires)
8.0
suju8811

Hello, I am an Expert and Experienced Developer. I have read your project description and its very clear to me. I am 1000% confident for the project. I have just very few questions which I want you to please clarify me Plus

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(136 Commentaires)
8.0
gahisharma

Dear Client,Hope you doing well. I have gone through your requirement and as per my previous work experience i am ready to start work immediately on your project. yes i am very much expertise with Java script,XC Plus

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(66 Commentaires)
8.0
bdsiddhi

Hi,Greetings !! ✦ We have 7+ years experience on native mobile app development. ✦ Along with core app development, we can also get back-end, front end & web-API developed. ✦ We can also get the apps integrated wi Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 12 jours
(100 Commentaires)
8.2
SevenStarInfo

Hello! I have read your requirements and we have Experience of more than 7+ years of WordPress, PHP, Android apps, iOS apps, Graphic Design, and development. We develop a unique website, we don't believe in copy an Plus

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(70 Commentaires)
7.8
jeb3120

Greetings! I am Jorge from Mexico. I have checked your project description carefully and very clear about that. I would like to know whether you have current App and web source code. Let's discuss in detail project Plus

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(22 Commentaires)
7.8
topstar323

Hello! I have read your idea and so much interested in your project. I have already developed many Android apps with Java, Kotlin & ios Apps with Swift, Objective C for 7 years and I'm expert in Native Mobile applica Plus

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(82 Commentaires)
7.9
JitendraRamoliya

Hello sir, I have gone through your issue and app requirement. I can provide you app with quality. let's discuss project over chat. I have great experience this kind of work. I can provide you app with quality. Let' Plus

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(137 Commentaires)
7.3
Champian

I have gone through project description, but I would like to discuss to clear my understanding of requirements. Please message me would love to more discussion and propose you will detail solution on your requiremen Plus

%bids___i_sum_sub_35% %project_currencyDetails_sign_sub_36% EUR en 15 jours
(36 Commentaires)
7.4