Build an iPhone App

Completed Posted 7 years ago Paid on delivery
Completed Paid on delivery

Project Description

We are hiring an application developer (team of developers) to create an app for iPhone which will read QR and UPC codes. We’ll also be contracting for the same application for Android. We are interested in using the same developer for both apps. We’ll be implementing Android once the iOS application has been completed.

****Please note that all source code MUST be made available to us before final payment is complete.****

****Detailed information regarding the data flows, screens, and actual screen images shall be provided, prior to contracting****

We would prefer to hire a group of people that will be available to continually add features to the app once the initial version has been completed.

The app shall be developed for submission to the Apple App Store. Examples of other apps that you have created that have been accepted by the Apple App Store are required.

The app shall consist of 4 screens and background synchronization logic:

1.) Scan screen, consisting of full screen. Working Swift code shall be provided for this functionality. Details to be provided.

2.) Login screen. Details to be provided.

3.) Item description screen. This screen shall display information about the item scanned. Details to be provided.

4.) Pending Updates screen. Details to be provided.

The app shall work in “deferred” as well as “instantaneous” mode. The instantaneous mode will immediately launch a web browser based upon the URL in the QR code. A working app, with swift source code, that does QR and UPC scanning will be provided by us to you as your starting point. Details about how we want the app to be switched between “deferred” and “instantaneous” modes will be provided.

In the “deferred” mode, the app will consult a local datastore to display information about the item scanned. Details about what the screen looks like and how the interaction must occur will be provided.

In addition to the screens, the app shall have a background task that makes RESTful calls to an API in order to synchronize its content on the client with content on a remote web server. The JSON data received from the remote web server will be stored on the client device and used for displaying items, when the client is working in “deferred” mode. Details about the API and the data structures will be provided, as well as how we want the background task to work (fetch). The data schema is very simple and consists of only about 6 fields, which are the same for each item.

As items are scanned, certain information will be automatically updated in the local copy of the item information. Until this information is synchronized with the server, the update events are to be listed in the “Pending Updates” screen. Details about how this Pending screen should look are to be provided.

There are certain rules that will need to be enforced regarding how often the app will be synchronized with the web server. These rules have to do with whether the client is, at that time, using WiFi; whether the client is, at that time, operating in deferred mode; and whether specific periods of time have elapsed since a synchronization has occurred. These rules will be made clear in the details provided.

The app shall also be able to take a picture and associate it with an item. We’ll provide information on how this functionality is to work as well.

iPad iPhone RESTful Swift

Project ID: #13477504

About the project

86 proposals Remote project Active 6 years ago

Awarded to:

pinelg1029

Hi Dear Employer. My name is Chance. I am a senior iOS & Android developer who is good at both Swift & Obj-C. I have been developing iOS apps for 6 years. I have read your job description and I am very interested More

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86 freelancers are bidding on average $2657 for this job

EliteSolution8

Hello, How are you today? I am excited to work on your project and I am fully capable of giving you high quality product that will help you grow your business. Hope to discuss about the project more details via c More

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zhengnami13

Dear Sir I am very pleased to apply to your job. I read through the job details extremely carefully and I am absolutely sure that I can do the project very well. I am an expert mobile developer. I have 7+ experie More

$2500 USD in 30 days
(193 Reviews)
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HugeWave

Dear sir. I am a professional mobile app developer and have full experience for 6 years. I read your project description carefully and I can understand what you want. So now I can start your project and until More

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8.8
Beautistar

Dear sir. I am a professional mobile app & web developer with 7+ years rich experience. I would like to work on your project and deliver the project. I have developed many applications such as social dating, shoppi More

$2500 USD in 30 days
(103 Reviews)
8.3
ifriends710

Hi My name is XinZhe, a senior mobile app dev leader with 6+ years experiences. I've read your description and get to know that you need to make iOS and Android apps that read and recognize the QR and UPC codes. We More

$2400 USD in 30 days
(146 Reviews)
8.4
alexhong

Hi I am a senior iOS and Android developer and have great interest in your job. I have fully read your description and I think I can deliver what you want. I have been developing mobile apps for more than 6 years an More

$2500 USD in 30 days
(59 Reviews)
8.1
zhandong0217

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$2000 USD in 30 days
(76 Reviews)
8.2
AppXonedotCom

Appxone is Mobile App development company and will be able to update the apps when required. Summary: 1-Scan 2-Login screen 3-Result of scan 4-Updates -Two modes -Webservices -Rules -Take picture Well, We More

$4000 USD in 50 days
(61 Reviews)
7.9
leadconcept

Dear Sir, I have read your everything and 4 screens App functionality explained by you, so would you provide us design or our Designers team will work on it? We are a Company with 40+ developers, so working with gro More

$4222 USD in 60 days
(12 Reviews)
7.7
davincci199412

I have checked your project description in detail. I have experience in QR and UPC codes. Also I have checked about your 4 screens and I can do them. Nice and familiar interface will greatly make you happy and I ho More

$3000 USD in 30 days
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7.7
JinDongZhe

We are a team of excellent programmers and engineers. We have completed over 250 jobs up to now, and are ever-growing at rapid speed. Our team include many experts with following skills. - C/C++/C#/Java Programming More

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meet2amitvw

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$2938 USD in 30 days
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xiaosoft

Hello, hiring manager! I read your job post regarding the “Build an iPhone App” project and with over 5 years of experience as a "Senior iOS developer", I am sure enough to provide your project with 100% performance More

$1666 USD in 30 days
(40 Reviews)
6.6
HuiYing210

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prashushinde9

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$3092 USD in 50 days
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6.5
kishan2204

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$3000 USD in 50 days
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karmickinc

Hello, Hope your day is going fine ! After reviewing your detailed project scope I would like to confirm you 1. We are a company having in house iOS & android app development team who have developed app which has More

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Shopify

Hello, I want to show you all relevant Demo and Designs which is similar to your project completed previously. To make sure about the requirement set and customizations, I want to discuss this project with you further More

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OrangeTechsol

Hello, I have read your requirement and understood that you would like to develop an iPhone application, please share a detail requirement of the app so we can analyse. I am pleased to inform you that we have 6+ More

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RubyOnRail

Hello, It's a pleasure to let you know that I've Completed and Delivered similar project before. All I need to work on customization part if we can proceed towards more discussion. I have gone through your project More

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