iOS & Android & Backend App Developer

Closed Posted 5 years ago Paid on delivery
Closed Paid on delivery

Looking for a developer to implement new options on a finished mobile app, developed on iOS and on Android.

New Api have to be developed to implement those new options.

iOS is in objective c

Android in java

Back end in c#

Contact me if you interested to get more details about it.

Android C Programming iPhone Java Mobile App Development

Project ID: #18842852

About the project

42 proposals Remote project Active 4 years ago

42 freelancers are bidding on average €222 for this job

octopus823

How are you? I am very interested in your task. I read your proposal carefully. I am a talented and experienced C#, Android & iOS expert. I can complete your task perfectly. I want to know your task in detail. P More

€155 EUR in 3 days
(364 Reviews)
9.3
Gates777

Hello!!! How are you today? I am very interested in your project. I have read your project description very carefully. I have developed many mobile android and ios apps for 6 years by now.. I would like to work wi More

€155 EUR in 3 days
(213 Reviews)
7.7
Champian

Hello, I have an experience in iOS and Android app I have expertise in mobile app design and development, Also will do it API and provide you app in iOS in objective c Android in java Back end in c# PM me so we More

€750 EUR in 25 days
(46 Reviews)
7.7
suju8811

Dear,Client. I have read your requirements carefully. I am so interested in your project. I want to know about your new options. As you can see, I am a senior mobile app developer. Also I have a lot of experienc More

€155 EUR in 3 days
(144 Reviews)
8.1
yashtechsolution

Hello, I am a full stacking developer, I have worked many Application and live on application store, we will discuss about project feature and I will give you the best work of mine in estimate time duration.I'm very More

€150 EUR in 3 days
(117 Reviews)
7.8
anatolygenay123

Hi, I’m a senior mobile app and web developer who are very confident in native/ hybrid app and backend development. Your task makes me crazy as my skill is very suitable for this job. My major skills are iOS(SWIFT an More

€200 EUR in 3 days
(17 Reviews)
6.2
captek

Greetings form Capanicus! Thanks for the detailed information regarding your requirements I have gone through it and understood your requirements and can assure you our profile suite best of the job as we have a te More

€222 EUR in 30 days
(6 Reviews)
6.3
uhoang19893

Hi there, I bid on your project because I have been developing native iOS applications for 4 years. I can develop all aspects of iOS development. Please take a look at my profile in case you would like to know more More

€250 EUR in 3 days
(108 Reviews)
6.8
techradr

Build high performance iOS and Android application (built with React Native) Plan and architect the tech for new app features, systems and integrations, and make it happen. Apply pragmatism and best practices in sof More

€88 EUR in 3 days
(27 Reviews)
6.2
rajelensoft

Hello Greetings of the day, I have read your job requirement and I am proficient in this work. So i would be glad to to work on your project and assure you, you would have completely satisfactory experience and I pr More

€100 EUR in 5 days
(5 Reviews)
5.7
lisadeveloper5

Hello I will develop to implement options in your existing Android and IOS app with a new look and feel. I am familiar with android/IOS application for both native and hybrid apps. I will design/develop android/IOS More

€100 EUR in 20 days
(34 Reviews)
5.9
Inovidia

Build high performance iOS and Android application (built with React Native) Plan and architect the tech for new app features, systems and integrations, and make it happen. Apply pragmatism and best practices in sof More

€100 EUR in 10 days
(27 Reviews)
6.2
eClicktechnology

Hello, Hope you are doing great. ## I have checked your requirement and interested to work on it. please share more requirement so we can start work soon. About Us : We have more than 300 application in ou More

€200 EUR in 3 days
(54 Reviews)
6.1
seemasit

Hey there, With a proven track record of successful achievements, I am pleased to present you my proposal For your Project. I will develop the exact app as you mentioned in project description apart from it I have More

€155 EUR in 3 days
(14 Reviews)
6.2
fullstackappcode

Hello, I have experienced an Android/iOS app developer and looking to start working with you on your project. I have gone through your project requirement you need to develop an app. I will create the mobile app And More

€155 EUR in 3 days
(16 Reviews)
5.9
KGeorgy

Hi, Thanks for your job posting. I've read your project description carefully. You want to add new options to existing mobile app. As a senior mobile app developer, I have rich experience in this kind of projects . More

€200 EUR in 3 days
(10 Reviews)
4.3
ITGAMESOL

Hello, I am full time available on desk for your work.I checked your requirement & I can see that you want to design & develop a "MOBILE APPLICATION".We are well experienced in developing a mobile app and can give y More

€100 EUR in 5 days
(18 Reviews)
5.6
Danial2018

Hey there, With a proven track record of successful achievements, I am pleased to present you my proposal For your Project. I will develop the exact app as you mentioned in project description apart from it I have More

€555 EUR in 20 days
(1 Review)
4.0
pinfytech

Hello, I saw your post that you need Robust and Scalable App . Please come on chat I would like to discuss regarding the project details and further procedure. I am full stack developer available full time basis More

€155 EUR in 3 days
(21 Reviews)
5.6
invokeitsol

Hello, I will help you with your requirements and as you want iOS & Android & Backend App Developer i will work and achieve the project goal. I am well qualified dedicated developer with similar development experi More

€200 EUR in 5 days
(9 Reviews)
5.0