iOS App - PEM certificate, AWS keys & push notifications

I need someone to write an iPhone application that does the following:

1) Establishes secure communication with AWS using PEM certificates/keys that I will provide

2) Allow end user to sign up (app must provide username/password/confirmation fields)

3) Implement MQTT communication with AWS using "universal" PEM cert/keys.

4) Once the user has authenticated, MQTT will receive a new "unique" PEM cert/key from AWS. This new cert should be used for all communication there after, but the original root cert should be preserved

5) The app should handle push notifications using Amazon AWS' SNS (Simple Notification Services)

Other requirements:

* Code should be objective C, NOT Swift

* App should alert the user if the username already exists in the DB and provide the option to login instead of signing up.

Készségek: Amazon Web Services, iPhone, Objective C, Push Notification

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A munkaadóról:
( 11 értékelés ) Bentonville, United States

Projektazonosító: #18510306

27 szabadúszó tett átlagosan $218 árajánlatot erre a munkára


Hi there, I'm a mobile applications development team manager and a developer myself too, and I'm very interested in your job post involving these skills. We have recently worked in iOS/Android/Windows Phone apps de Több

$277 USD 6 napon belül
(130 vélemény)

Hi There, Thanks for your valuable time. :-) Please check below points : 1. I need someone to write an iPhone application that does the following: 1) Establishes secure communication with AWS using PEM cer Több

$155 USD 3 napon belül
(159 vélemény)

Hello Sir / Madam, We will be happy to write an iPhone application for you. In our previous projects, we have Established secure communication with AWS using PEM certificates/keys. I have read Project Descript Több

$250 USD 7 napon belül
(92 vélemény)

Hello, Greetings, I am very thankful for this opportunity. Understanding: I have gone through your requirement and understand that you need to implement AWS push notification and wants to develop login, sign u Több

$250 USD 3 napon belül
(80 vélemény)

Hello Sir/Ma'am Have a wonderful day!! Me and my well qualified developers are capable to do your task, we have more than 7 years of experience in this field. we are expert in Amazon Web Services, iPhone, Objec Több

$150 USD 3 napon belül
(83 vélemény)

Hi, It will be a honour for me to work with you. I have got 6 years of iOS development experience. Lets discuss and get this started. Looking forward to hear from you.

$250 USD 3 napon belül
(43 vélemény)

Hello, I am having 6+years of experience in iOS application development. Also, expertise in Xcode, Swift, Objective C, PHP, Web services API's, Back-end & graphic design. I am here waiting to discuss about your requi Több

$700 USD 10 napon belül
(47 vélemény)

Hello Sir! I read your job posting carefully and am sure I can do it quickly I am a full stack developer with great experience and skills in Web/iOS/Android development for over 10 years long. [login to view URL] Több

$50 USD 3 napon belül
(37 vélemény)

SENIOR iOS APP DEVELOPER WITH 6 YEARS EXPERIENCE: Hello, I will surely help you to develop native iOS app. I have read your requirements and It's something that I can turn around. Please share any reference if Több

$1400 USD 45 napon belül
(5 vélemény)

I have read your job description and I can definitely help you with 100% satisfaction. My Self Dharmesh Ghoghari. Operations Director, Owner of Netra Technosys Greetings from Top Rated Developer. We always work har Több

$99 USD 3 napon belül
(42 vélemény)

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$155 USD 3 napon belül
(5 vélemény)

Hello, Greetings from Gaurav! I am Gaurav and working last 6 Year to as self-employed iOS developer with Swift and Objective C.

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$111 USD 2 napon belül
(34 vélemény)

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$100 USD 3 napon belül
(12 vélemény)

I am developing mobile Applications(iOS) & I am working with my small team and having 5+ Years of experience, I will always make sure that the client side should be very clear regarding the requirements * Bugs solv Több

$66 USD 3 napon belül
(3 vélemény)

Hi, I am having 4+ Years of experience in app development of Android and iOS And Professional designer. I can help you to create android and ios apps. I make you sure for quality work. Hi To better understand your req Több

$155 USD 3 napon belül
(10 vélemény)

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$100 USD 1 napon belül
(4 vélemény)

Greetings from Prologic Web Services! After looking at the project description I feel we can do this project for you with complete ease and within the allotted time frame as well as the budget. Past Projects Több

$388 USD 20 napon belül
(1 Visszajelzés)

Hello, I read your requirements and understand very-well and ready to start work from now. Thank you

$250 USD 7 napon belül
(1 Visszajelzés)

Dear, I am senior ios and android developer with many experiences for 7+ years. I have developed many apps using XCode, Eclipse, android studio and Xamarin such as dating, booking, chatting, etc. The apps that I devel Több

$100 USD 3 napon belül
(1 Visszajelzés)

I am a expert in Mobile Apps(iOS, Android), and Web development. Perfect Quality, Smart Design, Customer Satisfaction" is my motto. I am very proficient at Mobile App as well as Web development. I have develop Több

$111 USD 3 napon belül
(1 Visszajelzés)