Web Point Of Sale Client

We need someone with javascript html5 development experience to develop a Point of Sale (POS) web application.

We have a propietary backend platform and most of the backend is already developed.

The POS will communicate with the backend using REST API calls.

The point of sale needs to be developed as a Google Chrome offline app. It needs to keep working even if the Internet connection is lost and once the Internet connection is back all the pending operations need to be synced to the backend.

The POS will work in two modes, both modes should be responsive and work across tablets, smartphones and computers:

Retail - Optimized for keyboard/mouse input

Restaurant - Optimized for touchscreen input

The POS app needs to be localizable. The language will be set in the backend and the POS needs to sync and display the selected language.

The POS will have 3 main areas that will adapt according to the user settings which will be synced with the backend.


- Categories

- Products

- Modifiers

- Orders

- Payments

Administrative Tasks

- Cash out

- Deposit money

- Withdraw money

- Return merchandise

- Start shift

- Authorize operation

Inventory Management

- Show current inventory

- Receive merchandise from supplier

- Return merchandise to supplier

Evner: Android, HMLT5, Javascript

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Om arbejdsgiveren:
( 1 bedømmelse ) Monterrey, Mexico

Projekt ID: #14144177

69 freelancere byder i gennemsnit $42332 på dette job


Dear, client. How are you today? I'm so interested in working on your project as a developer who has good experience in this field and am fully capable of giving you high quality product that will help you grow you Flere

$37500 MXN in 30 dage
(50 bedømmelser)

Greetings, I am very thankful for this opportunity. It’s really exciting that we have below similar kind of expertise and work experience: POS software for restaurants: [login to view URL] (POS) Booking Flere

$227577 MXN in 45 dage
(62 bedømmelser)
$37500 MXN in 30 dage
(78 bedømmelser)
$25277 MXN in 30 dage
(127 bedømmelser)

Dear Sir, Trust us we can do this project as we had done similar project of our clients. We want to work with you and build a healthy longterm relationship so please contact us and discuss for this project before fi Flere

$35526 MXN in 65 dage
(219 bedømmelser)

Let's discuss more about project to finalize the proper scope with estimated cost and time so ping me over the freelancer chat.....I will share some demo as well for recent works if you want to check. You can also c Flere

$44072 MXN in 30 dage
(44 bedømmelser)

Dear Sir, We are working on Web, iPhone, iPad and Android, We have the large team of that skills with a designer. We have checked your requirement and we are interested in working on it, would like to see wire-frame Flere

$22500 MXN in 30 dage
(84 bedømmelser)

Hi, I am a professional who is working with not only Android native app development but also web service programming with frontend and backend as well, having 8+ years experiences. I have read your requirements, and Flere

$37500 MXN in 30 dage
(164 bedømmelser)

How are you today? I am a full time mobile developer with 5+ good experience I can start your project from now on if we meet agreement. Please contact me for discussion, i am always ready to discuss about your proj Flere

$35526 MXN in 30 dage
(103 bedømmelser)

Hi, I have 8 + years of experience in ASP.Net/VB.NET/C# technology development. Core Expertise: 8+ Years in Asp.Net, MVC, AngularJS, SQL Server, JavaScript, HTML5, C#, VB.NET. Links for project done by Flere

$50000 MXN in 35 dage
(133 bedømmelser)

Hello, client. My number one priority is customer service and satisfaction! I can develop iOS and Android apps, server backend api and admin panel in PHP,MySQL and Website for the app. I have developed man Flere

$37500 MXN in 30 dage
(49 bedømmelser)

Hi Ruben, i reviewed the requirments of POS and 3 areas namely: 1-Operation 2-Admin Task 3-Inventory management You also have back end ready.I'd like to have a conversation with you to finalize scope of [login to view URL] Flere

$70000 MXN in 50 dage
(64 bedømmelser)

Dear, sir I have rich experience of developing Point Of Sale system (POS) so that I am very familiar with this POS system Please check my previous POS systems [login to view URL] http://www.airpointofsale.c Flere

$37500 MXN in 30 dage
(85 bedømmelser)
$37500 MXN in 30 dage
(131 bedømmelser)

How are you? I had read your job description carefully. I believe that I can do this job well. Because I have follow skill and experience to build your product. - Object C and Swift - Jave and javascript Flere

$37500 MXN in 30 dage
(53 bedømmelser)

Hello. Please look at my freelancer profile. I have developed many mobile apps and backend for 7 years so far. I have java, objective-c, swift and c# skills for mob Flere

$37500 MXN in 30 dage
(44 bedømmelser)

Hello we had already done similar job in past, kindly take a look- [login to view URL] Looking forward to hear from you soon Thank You.

$47368 MXN in 60 dage
(29 bedømmelser)

Hi, The POS you want could be developed after I see the operation that are being done in the back end. Let me know the order management from the front end and the respective actions take place in the back office. Flere

$40000 MXN in 70 dage
(12 bedømmelser)

Native Android | Java | Android Sdk | PHP | Node.js | MongoDB | iOS | Swift3 | XCode | iPhone | iPad These are my Best Strong Skills! After reading over your application, I’ve definitely understand about your project Flere

$37500 MXN in 30 dage
(31 bedømmelser)

Dear Employer, Greetings from Augurs Tech, We Have Ready made POS system available for you with features you need, You can check the demo here at: [login to view URL] Point of Sal Flere

$37500 MXN in 10 dage
(40 bedømmelser)