Closed

App for weight scale

Thank you for reading this post.

I'm working on a weight scale project (something like a small kitchen scale). The different is I connect 4 scales by using a hub. And the hub has a USB connector so that the user can use his phone's USB charging cable for connecting to the smart phone. Hardware is almost done and proven successful transfer data to the smart phone. Now I need to have an Iphone and Andorid Apps to work with the weight scale system.

The following is how the scales connecting to the phone. S1 S2 S3 S4 are 4 scales. Each scale connecting direct to the hub. On the other end of the hub is with USB connector, using the usb charging cable connect direct to the phone.

S1-----

S2-----

HUB---------Phone

S3-----

S4-----

Please check attachment for better picture if needed.

We are looking for a highly experience app programmer with experience of developing hardware app for us.

Programmer needs to do the coding with the following:

Function:

-Coding for our UI design

-Display 4 weight scale data (signal send from scale)

-Weight Scale Low Battery Indication (signal send from scale)

-Comparison scale data

-Recording data for weight data, comparison data, date/time, name (user define), note (user define)

-Display recorded data

-Display Information Page

-Display Tutorial Page

For iPhone, the app must work with iOS6 and iOS7

For Android, the app must work with Android 4.x.x

We will provide:

UI design and all related graphics

Protocol

Software Specification documented

Scale Hardware

Programmer must has iPhone 4 and 5 + Android phones for testing the coding with our hardware. Prepare and send video to us for your testing process.

Terms and Condition

-All source code must provide to project poster (me)

-All source code owned by project poster (me)

-All project information and source code must not release to third party

-Programmer must provides help for launching the app to Apple app store and/or Android play store. As we all know Apply has high restriction for app launching, programmer needs to provide help in any way including if coding is needed like change add/remove/adjust the program function to satisfy Apple's policy until app launched.

-Programmer provides 3 months of warranty for solve any bugs/errors found

-Source code must be provide to project poster (me) after fourth milestone released

-Scale hardware is needed to return to us when the app is coding is completed

Payment Terms

-First Milestone 20% of total payment will be provided before project started

-Second Milestone 20% of total payment will be provided when the first prototype is done

-Third Milestone 30% of total payment will be provided after completion of adjustments of the app

-Fourth Milestone 20% of total payment will be provided after app successfully launched in app store/play store

-Fifty Milestone 10% of payment will be provided after end of warranty period

Skills: Android, iPhone, Mobile Phone

See more: iphone scale attachment, app weight scale, app scale, iphone weight attachment, apps weight scale android, app scale kitchen, weight scale android phone, scale weight app, weight scale phone, weight scale app android, scale attachment iphone, smart scale app, app weight, weight scale android app, weight scale app, scale app, weight scale app iphone, iphone weight scale app, weight scales app, working for first data, video apps for android, ui specification, transfer data from android to iphone, small kitchen design, play store app for android

About the Employer:
( 6 reviews ) HK, Hong Kong

Project ID: #4760677

43 freelancers are bidding on average $2817 for this job

Teknowledge

Hi, We are good in mobile apps and related projects. Please check private message

$1500 USD in 10 days
(106 Reviews)
8.9
MAnkita

Hello, Please refer your Inbox. Thank you!

$3092 USD in 30 days
(24 Reviews)
7.7
mukes1986

Check Your PMB Thanks!

$2061 USD in 20 days
(52 Reviews)
7.6
qitsol

We are ios, android expert, see our live apps, We are ready to start on it.

$3092 USD in 25 days
(32 Reviews)
7.4
sphinxsolution

We are an expert in developing Mobile applications. Please check your PMB. Thanks.

$2989 USD in 25 days
(39 Reviews)
7.3
beepig

Dear Hiring Manager, 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. Our team has recently worked in iOS/Android apps de More

$3333 USD in 30 days
(66 Reviews)
7.2
softwareweaver

Hi, We are very much interested in your project and are ready to start immediately. Most importantly being among the top 10 bidders on this project of yours, if you notice we have "The Best" completion rate a More

$6000 USD in 40 days
(52 Reviews)
7.1
hanzhen18

Hello Thank you

$3092 USD in 30 days
(59 Reviews)
7.1
Droidbd

Hello. For you concern, we've developed 200+ Apps for Android, iOS, BlackBerry and Windows Phone so far. Please check your PMB for getting some of our recently developed apps. Thanks.

$4210 USD in 30 days
(43 Reviews)
6.9
SevenStarInfo

Hi, Thank you for considering our proposal and please contact us for further discussions. Please check your PMB for more details and portfolio. Thanks!

$2800 USD in 35 days
(24 Reviews)
6.9
esolzsales

Our reviews speak for itself, kindly check PMB for more details

$3092 USD in 45 days
(8 Reviews)
6.4
ShenHua

plz check pmb

$3092 USD in 20 days
(40 Reviews)
6.3
inflecticatech

Hello, Thanks for posting the project on Freelancer, the project requirements completely falls under our domain and where this project exactly matches with our technical strengths and our abilities to deliver the wo More

$2268 USD in 35 days
(20 Reviews)
6.1
JoltaTech

Hi, I read and understand that you are looking for app for Weight scale. We are experts in Android and IOS and ready to build it for you. We have many apps under belt both on Freelancer and in the market. Pleas More

$3111 USD in 50 days
(17 Reviews)
6.1
blueangel227

Hi, sir. Thanks for posting my interesting job. Kindly check your PMB. Best regards.

$2319 USD in 3 days
(19 Reviews)
6.0
appstudiozsl

Hi, With over 900+ Apps Developed, we are the leaders in Mobile App Development with expertise on iPhone, Android & BlackBerry. Please have a look on our Portfolio in PMB. Lets discuss the Project in detail. L More

$3608 USD in 30 days
(5 Reviews)
6.0
WeeTechSolution

Hi, We are the experts in developing android, iOS and blackberry apps. As you can see in our portfolio, we have already developed many applications that may meet most of your requirements. If you come to us today, y More

$2000 USD in 25 days
(24 Reviews)
5.7
itsnineit

hello i have gone through your requirement as well as the screenshot provided please confirm as a developer, we will have access to the hardware to do the test? we agree to your paymenterms and can certainly develop More

$2631 USD in 20 days
(5 Reviews)
5.6
NeoNoXtraOrdnry

Dear Sir, please see my reputation to make your decision. Please see PM

$2105 USD in 10 days
(18 Reviews)
5.2
neviasoft

Making your ideas happen! Please Check PM, Thank you.

$3684 USD in 40 days
(8 Reviews)
4.9