In Progress

Convert Java Swing Calculator to iOS

I need a calculator porting from Java with a Swing GUI to the iOS platform.

I will provide the full and commented source of what I have already created in Java as a NetBeans project.

The calculator will consist of one calculation screen and a splash screen to display our company logo.

You will be invited to join our Apple iOS developer account as the project will be submitted through the app store through our account.

The calculator took me less than 8 hours to code and build the GUI, therefore I would expect it to take a similar amount of time to port over to iOS, probably less.

You must be familiar with engineering mathematics, Java, Objective-C, iOS and the Apple Developer Center. The mathematics are not particularly extensive and obviously you will have my code for reference, but a good understanding of the maths involved will help.

You will be expected to sign and return to me a Non-Compete Agreement and a Non Disclosure Agreement. I will accept scanned and emailed documents if you are outside the UK.

You must be able to complete this project within one week from the date you receive my source code.

The project must be completed in iOS native code and not created using a 3rd party app engine.

Skills: Engineering, iPad, iPhone, Java, Objective C

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About the Employer:
( 6 reviews ) Mexborough, United Kingdom

Project ID: #4262679

Awarded to:


Hello, I will be delighted to work on this project. I am an iOS and Java developer... please see my reviews. Regards.

$110 USD in 4 days
(16 Reviews)

15 freelancers are bidding on average $282 for this job


IOS and java expert , please check PMB for more details.

$250 USD in 5 days
(84 Reviews)

I can do this for you. Check my freelancer profile page for more information about me, projects I've done and client reviews. Thank you for your consideration.

$375 USD in 3 days
(65 Reviews)

We are interested.

$300 USD in 5 days
(232 Reviews)

We are ios and android certified. Please check your inbox.

$1000 USD in 10 days
(38 Reviews)

We have done 20+ apps and we can do this one

$150 USD in 1 day
(69 Reviews)

Please check your inbox. Thanks

$230 USD in 2 days
(169 Reviews)

Hi, I'm Experienced iOS/Android Developer, i have many successful Projects, available on AppStore and Google Play, Please Check PMB for my Portfolio. extensive experience in java swings, i can deliver you quality proje More

$140 USD in 2 days
(85 Reviews)

Hello, I can do it for you. Regards Greg

$300 USD in 5 days
(17 Reviews)

Respected Client, Please check PMB for listing and confident to complete the project with quality services.. Best Regards

$250 USD in 5 days
(37 Reviews)

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

$350 USD in 20 days
(26 Reviews)

Hi,sir I'd like to work with you. Please check my PMB. Thanks.

$200 USD in 15 days
(4 Reviews)

Hi. We are a 10 year old professional IT software company. We would like to work on this project. Please find more details in your PMB. Thanks.

$250 USD in 2 days
(0 Reviews)

Hello Please Check PMB for our portfolio Thanks

$225 USD in 10 days
(0 Reviews)

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$100 USD in 7 days
(0 Reviews)