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APPs developement for Digital Signatures with audio hardware token for android and iphone

We need TWO mobile APPs (android 4.1 and above, and iphone) which has to work with a hardware token which connects with the celphone through the AUDIO JACK, these apps have to digitally sign documents such as PDF and OFFICE documents with digital Certificates with X509 format, which are issued by our Certification Authority.

The X509 certificate will be stored in the hardware token, which is connected through the audio jack. Files should be talen from the phone and they have to be saved in the same location and also the option to send it by email should be given.

The android app has to be developed in JAVA and the Iphone app will be developed in objective C.

Digital certificate, java and objective C libraries and the audio jack token will be provided by us.

Beceriler: Android, Kriptografi, iPhone, Java, Mobile App Development

Daha fazlasını görün: pdf for android, office mobile for android, office for android, office app for android, objective c pdf, objective c mobile apps, java for android, email apps for android, android office app, android authority, java to objective c, Mobile apps for android, digital audio, audio to files, app developement, Android developement, developement mobile phone, objective app audio, Android App Developement, iphone documents app, audio apps java, apps need developed, digital sign android, java certificate, libraries android

İşveren Hakkında:
( 0 değerlendirme ) Quito, Ecuador

Proje NO: #6522196

21 freelancers are bidding on average $2256 for this job

technotrust

Hi, We glad to inform you that we have done many heavy rated application design and development. We have reviewed your requirements mentioned in project description. We have a very good skill set in iPhone, iPad, A Daha fazlası

in 25 gün içinde1546$ USD
(144 Değerlendirme)
8.6
qitsol

Hi there, My name is Amran, I've read your brief and can see that you’d like to build a Mobile app (IOS / Android). Please check our 236 reviews. [url removed, login to view] We are awarded Featured Provider. Daha fazlası

in 20 gün içinde3157$ USD
(56 Değerlendirme)
8.0
hanzhen18

Hello Sir, I am Wang who is very skilled iOS/Android Expert. I have been developing over 7 years for iOS and Android apps development, so I have good experience to develop the mobile apps in such fields like Socia Daha fazlası

in 20 gün içinde1546$ USD
(86 Değerlendirme)
7.8
vichevstefan

Hello. I m a full stack Mobile App developer and I have profound experience in developing mobile app & web service development. As you can see on my profile I completed 100% of my projects and I m very interested i Daha fazlası

in 20 gün içinde1184$ USD
(11 Değerlendirme)
7.3
monster816

Hi, I'm an expert ios and android app developer with 5+ years of experience. I believe my skills would be ideal for your project. Here are some works I've finished before. 1)Photo Sharing(ios) https://itunes Daha fazlası

in 20 gün içinde2631$ USD
(28 Değerlendirme)
7.3
zhengnami13

Dear Sir I'm very interested in your job. I am a mobile developer who has rich experiences in android and iOS app development. As you can see in my portfolio, I did a lot of mobile apps before. We can discuss Daha fazlası

in 20 gün içinde1473$ USD
(81 Değerlendirme)
7.3
Wangxianming

Hi, I am very interested in your project. I have rich experience of mobile app development for over 5 years I can do your project perfectly. I will support you high quality within shortest period Please contac Daha fazlası

in 25 gün içinde1315$ USD
(41 Değerlendirme)
6.7
momodaro

Hi, thanks for your job posting. I checked your requirement and I'd like I work on this project. Could you show me the wireframe of your idea? like this one: [url removed, login to view] Daha fazlası

in 12 gün içinde1578$ USD
(24 Değerlendirme)
6.6
AppXonedotCom

A proposal has not yet been provided

in 30 gün içinde2000$ USD
(17 Değerlendirme)
6.3
wangrui8080

Hi. I've read your requirements in detail. I'm an awesome developer who started programming since when I was 12. I'm here to help you and make your idea come ture. Please check my portfolios for my previous works and d Daha fazlası

in 20 gün içinde1184$ USD
(10 Değerlendirme)
6.3
NZTSolution

Hi We are the professional mobile apps developer. We deliver the quality based app. we have developed 60+ mobile apps Please check my profile and portfolio at [url removed, login to view] I follow a s Daha fazlası

in 20 gün içinde1185$ USD
(19 Değerlendirme)
5.9
seekdeveloper

Hi, I have read your post and understood your requirement. I have great experience in handling Objective C/iOS/Android/Wordpress /Magento/Joomla/Drupal/ HTML5/CSS3/PHP/ Yii framework/Javascript/MySQL/ Kindly Daha fazlası

in 20 gün içinde1578$ USD
(5 Değerlendirme)
5.6
offenderstechno

Dear Sir We have a long experience of over 7 years in Graphics, Web and Apps development and are very keen to align with you. We have worked with various technology e.g. Apache, Linux, Unix, MySQL, PHP (Drupal, Joomla Daha fazlası

in 20 gün içinde1855$ USD
(16 Değerlendirme)
5.3
ifcodes

Hello, Hows you doing today? >We always believe to succeed at work; the keywords are honest, speed and quality. We believe we can deliver my best of service to you. I have over 5 years experience in app and game Daha fazlası

in 30 gün içinde3500$ USD
(11 Değerlendirme)
5.5
cobalt643

Hi! I have checked your requirement carefully. I am a expert of WebSite development and mobile apps. I am an iOS/Android software expert with rich experience. I have built several successful iOS/android games: si Daha fazlası

in 12 gün içinde3436$ USD
(2 Değerlendirme)
4.9
oneiricindia

Hello, I have gone through your project’s initial requirements with the help of the job posting you have placed. I have requisite experience and expertise to complete your project successfully. We are expert in Andro Daha fazlası

in 20 gün içinde1443$ USD
(9 Değerlendirme)
3.9
ciphe

I have MS in Information Security with research interest of Cryptography. I have implemented Cryptography algorithms in Java and C, written security solutions in J2EE and Java, have implemented datastructures in Ja Daha fazlası

in 40 gün içinde3157$ USD
(6 Değerlendirme)
3.8
glontbay

Hello, Hope you had a great day today. I know you are looking for I.T. Programming partners to work on your projects. I will not tell you that we can do this and that; alternatively I would like to find the solut Daha fazlası

in 30 gün içinde1800$ USD
(3 Değerlendirme)
3.4
emiliatech

Hello Sir Emilia Technologies Pvt. Ltd is a software based company has gone through your offer of Mobile Application Developer. Here we are having a team of expert Mobile App developers. We are having wide experien Daha fazlası

in 20 gün içinde1159$ USD
(4 Değerlendirme)
3.4
groupittech

Hi, Hope we are the one whom you are finding. What you want is what we can give you exactly. I believe in straight forward chats and its really good if we can chat on functions in detail. I have some specific sugge Daha fazlası

in 40 gün içinde3000$ USD
(2 Değerlendirme)
3.3