Swift/Objective-C MacOS Application websocket XmlDsig

We need an application to sign XML documents using XmlDsig and websocket in MacOs Catalina. Currently we have the same application in Java working correctly, but only in previous versions of MacOS, so we need it in Swift to guarantee compatibility

JAVA knowledge is needed. Having worked previously in digital signature projects is desirable

DEADLINE: start 17/08/2020

Taidot: Objective C, Swift, Mac OS, Java

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Tietoa työnantajasta:
( 0 arvostelua ) Santiago, Chile

Projektin tunnus: #26956822

20 freelanceria on tarjonnut keskimäärin 1050$ tähän työhön


Hello I am a macOS system developer. I understand how signatures are applied to documents (and how to verify it) – I have used both CommonCrypto (this is a macOS framework) and OpenSSL libraries to do that. I can read Lisää

$1500 USD 5 päivässä
(41 arvostelua)

Hello, I have gone throw all details and understood that you need to develop a "MacOS App". I can design and develop your project with complete features and functionality as you need. I have checked all project post Lisää

$755 USD 7 päivässä
(51 arvostelua)

Hi, I'm a talented developer for iOS, Android. I have 11+ years of software experience in fortune 500 companies and I'm here for you! I have already developed a great number of various applications, namely on-demand s Lisää

$750 USD 10 päivässä
(9 arvostelua)

Hello, As per your project requirements, you want to develop an iOS app in swift. I have some experienced iOS swift developers who has deep knowledge about mobile app development. IONIC /Async Redux / Firebase are al Lisää

$1125 USD 7 päivässä
(4 arvostelua)

hi I hope you are well, I have been working on swift and iOS since release of version 1 in 2014 June, I have a portfolio of works available. I worked for small and large size organisations in the UK for 10 years and Lisää

$1500 USD 7 päivässä
(2 arvostelua)

Hello, I have read all details of project as you need MacOS App based on XML,JAVA I'm a full-time available developer. , I can make your project more efficient with my knowledge and experience. I'm looking to work wit Lisää

$777 USD 7 päivässä
(3 arvostelua)

I CAN COMPLETE YOUR PROJECT EASILY Hello, I am software developer with enough experiences on Java/JavaFX for 13 years. Java/JavaFX is nice programming language and I am majoring on it for long years so I have confident Lisää

$1200 USD 7 päivässä
(10 arvostelua)

Hello, I'm a professional Mobile App developer, so I'm very interest in your project developing "MacOS APP". With over 7 years of experience in developing software, I can definitely be an asset to your project. I am a Lisää

$751 USD 7 päivässä
(1 arvostelu)

Hello, sir. I have mobile(Android&Ios, react native) and backend(PHP, NodeJS), game(Native, Unity, Unreal, Cocos 2D …) skill with 7+ years experience. I am very familiar with - The on-demand system such as UBER style b Lisää

$800 USD 7 päivässä
(4 arvostelua)

Hi, I've developed many native iOS apps with Xcode/Swift/Objective-C. I can start immediately. Looking forward to discussing more details. Best wishes,

$1500 USD 10 päivässä
(2 arvostelua)

We will do your swift work I am writing this proposal in order to work for you in Software and Web Development. We are highly trained professional developers seeking to freelance and earn online. Having a flair in pro Lisää

$750 USD 7 päivässä
(3 arvostelua)

Hello, I am Tuan. I am developer about Digital Signature Solution. I have 8 years experiences! I have an project like your requirements, it is a websocket server, deploy on local machine and it can sign xmldsig. And I Lisää

$1500 USD 7 päivässä
(2 arvostelua)

Ready to start the work on your project with immediate effect , we can discuss more over chat, thanks regards kanta singh. Note : Final deadline and budget will be provided after complete discussion.

$1000 USD 7 päivässä
(4 arvostelua)

Hello, I saw your job posting for the development of Document signing ios application as per the Android application. We can discuss and start working on your project. I have gone through your attachments and unders Lisää

$800 USD 20 päivässä
(2 arvostelua)

Hello, I have checked The requirement and understand that as well. I have created SIMILAR in past. Do you want to see the DEMO ??? Can will send you ?? Thanks.

$1125 USD 7 päivässä
(0 arvostelua)

Dear Client, Greetings of the day ! I have gone through your project requirement about your need for mobile and IOS development and we can provide you with the best quality work based on your need. Let's do it as,I'm Lisää

$800 USD 7 päivässä
(0 arvostelua)

Hello, **Ready to start now to get your work done ASAP ** I review your job details. I am interested in your project and can be great fit for this project. I would like to discuss more about your Project. I will des Lisää

$1125 USD 7 päivässä
(0 arvostelua)

Hi, Hope you are doing well,a I have reviewed your requirements carefully. I have 4+ years of experience developing creative solutions including Web, Mobile, Digital Marketing, Graphics Design, Content Writing. Web T Lisää

$1125 USD 7 päivässä
(0 arvostelua)

hi , Thanks for sharing the reference App and Hope you are doing Great!! I have checked your reference app i.e. BreakFree App for monitoring and taking control of your smartphone usage habits and your digital life in Lisää

$1125 USD 7 päivässä
(0 arvostelua)

Hello,I have checked your project posting development of the iphone /ipad Swift/Objective-C MacOS Application websocket XmlDsig mobile application and web with admin panel.I will help you design and develop your app Lisää

$1000 USD 3 päivässä
(0 arvostelua)