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Xamarin Expert Needed to Create Native iOS and Android UI Library

We need a cross-platform mobile UI library created using Xamarin with native iOS and Android libraries (not Xamarin Forms). This library will be used in multiple applications by our existing internal developers who will be writing the business logic. The library will contain controls like cards, toolbars, tree controls, drag & drop views, etc. Some controls can use existing libraries while others will be highly customized. The controls must be highly polished, enterprise grade quality, and they must be entirely self contained in an API easy to use by our business logic developers.

You MUST have extensive experience with Xamarin and you MUST provide links to a portfolio of commercial apps showcasing polished UI controls you have written. You MUST be able to provide daily communication on the project with excellent communication skills and preferably close in timezone.

*** No Automated Proposals ***

Please read the description carefully and only reply with RELEVANT experience and portfolio links. Thanks.

Skills: Android, C# Programming, iPad, iPhone

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About the Employer:
( 0 reviews ) Huntington Beach, United States

Project ID: #11481183

26 freelancers are bidding on average $34/hour for this job

zhengnami13

Hi. I'm a top Xamarin developer in this site. I have 4 years experience with Xamarin. I completed many Xamarin projects over this site. You can check it with these links. https://www.freelancer.com/projects/ More

$40 USD / hour
(231 Reviews)
9.0
$27 USD / hour
(32 Reviews)
9.2
alexhong

Hi, how are you My name is Alex and I am an iPhone and Android mobile app developer. I have been developing apps over 6 years. Your job sounds very interesting to me and I think I can deliver what you want exactly More

$35 USD / hour
(102 Reviews)
8.3
sphinxsolution

Hi, This is Kunal, Writing on behalf of Team Sphinx. We are one of the rapidly growing Mobile App Development Company based out of New Jersey,USA,Gold coast,Australia and Pune,India. With 110+ team of develop More

$25 USD / hour
(68 Reviews)
8.5
bdsiddhi

Hi There, We are a team of 29 full time, dedicated developers having expertise in iPhone, Android, Joomla, Magento, Wordpress & Core PHP. We develop native apps for various concepts like - eCommerce Apps - Soc More

$39 USD / hour
(107 Reviews)
8.3
SevenStarInfo

Hello, Greeting of the day! We are happy to discuss our proposal with you. KEY POINTS THAT MAKE US DIFFER FROM OTHERS: ~ We have 5+ years of experiences in Unity 3D, Xcode, CoCoa 2d, Phonegap and major iOS and More

$50 USD / hour
(70 Reviews)
7.8
JoomlaVogue

Hello Sir, First of all, we would like to tell you how we will initialize the project with you Please have a look at our portfolio for Mobile App and Unity Game based projects: [login to view URL] More

$27 USD / hour
(75 Reviews)
7.7
prashushinde9

Hello, I understood the initial scope of this project. Although i want to discuss further this job in order to prepare the final concept for this project. After Complete discussion over the call or in chat, i wi More

$38 USD / hour
(19 Reviews)
6.6
Shopify

I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably More

$25 USD / hour
(13 Reviews)
6.6
andrewrick25

Hello , We checked the details mentioned in your project post and would like to confirm our interest in working for your [login to view URL] we have enough experience in Cross Platform like Xamarin,HTML5 and phonegap. Our p More

$42 USD / hour
(18 Reviews)
6.8
seekdeveloper

Hi, I have read your post and understood your requirement and I have great experience working on -Native: iOS, Android (Objective-C, Swift, Java), PhoneGap, JNI, NDK (C/C++),Cocoa, Cocos2d game engine, OpenGLES, c More

$30 USD / hour
(13 Reviews)
7.2
atech0

Hello, I could be the best fit for this as i have experience with Native mobile development as well as Xamarin experience with MVVM cross and of course forms too. Now let me give you specific example. Please have a More

$25 USD / hour
(12 Reviews)
6.7
mobiwolf

Hi, I can assign iOS, Android, web/back-end developer, Designer, QA to your project immediately. All developers are working under the supervision of our CTO in the same office every day. But you will be able to wo More

$30 USD / hour
(6 Reviews)
6.9
highviewsoft

Hello, We're a team of Xamarin developers (full time), we have [login to view URL] and [login to view URL] dev who can develop the controls separately for each platforms - Nobody is good at both [login to view URL] and [login to view URL] More

$40 USD / hour
(31 Reviews)
6.5
zuiguanglong

How are you? Dear I have found interest task for me today and this one is just your task. I think that i can perform your task wonderfully because i have good experiences you are looking for now for performing your More

$25 USD / hour
(39 Reviews)
6.0
IcreativeTech

Hey This is a placeholder bid and timeline. We will revise it once we have detailed specifications and have discussed the project with you. We checked the details mentioned in your project [login to view URL] the scope o More

$35 USD / hour
(11 Reviews)
5.9
RubyOnRail

Hi,I have gone through your project description. I could be confident if we can proceed towards more discussion. I am an individual developer and you will be working directly with me if we proceed work on this project More

$55 USD / hour
(9 Reviews)
5.6
miragopani

Hello, I can see that you are looking for Xamarin Expert to Create Native iOS and Android UI Library. We at Excellent WebWorld have also gone through the requirements which you have mentioned and feel that we can b More

$27 USD / hour
(17 Reviews)
6.0
FutureTechno1

Hi there, I’d like to be considered for your job position. I’m a Software Developer with a strong background developing android & and web application. I can turn your requirement in a way that represents your brand More

$27 USD / hour
(15 Reviews)
5.4
TopsTechno12

Hi, Hope you are having wonderful day, We have extensive experience in creating high performance, feature-packed native mobile applications for all the major mobile platforms including iOS and Android. In xama More

$27 USD / hour
(6 Reviews)
6.1