Java "KzMU" app: digital certificate, signing, timestamp, SOAP, iTextPDF

$750-1500 USD

Finalizat

Data postării:

circa 2 ani în urmă

$750-1500 USD

Plata la predare

"KzMU" is a Czech legal framework for a conversion of scanned documents to a notary signed digital PDF files (with a special page attached describing details about the performed legal act). Write a Java app (or just a class) which will use "KzMU" API to convert input PDF file to the output PDF file. KzMU API is described in the attached Czech documentation and WSDL file. Please use Google translator to read the documentation. We will provide you required certificate to access the web service. Basically, what is needed: 1. Call the web service "AutomatedConversionLERequest" to generate draft of the legal clause (that special page). 2. Compute hash of the final document and request a timestamp (using "AutomatedConversionTSARequest" method) 3. Combine input document, draft of the legal clause, digital signature and the timestamp to generate the resulting PDF.

ID-ul proiectului: 33338999

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20 propuneri

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Activ: 2 ani în urmă

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Acordat utilizatorului:

@wmtech

$0 USD în 10 zile

5,0

(3 recenzii)

5,0

20 freelanceri plasează o ofertă medie de $1.174 USD pentru proiect

@mahmoudralizadeh

Hello there checked the doc. Is there any other features or functions that you may have not mentioned? Can you share designs if you have? We are a group of experienced full-stack developers that can build Mobile apps, websites, and backends. We work on various architectures depending on the project like MVP, MVVM, and VIPER. We are experienced in both native and hybrid platforms for building mobile apps like skills in Java, Swift, Flutter and React Native for mobile. Hope to hear from you soon. Thanks

$1.350 USD în 14 zile

5,0

(36 recenzii)

6,3

@indiasofttel

Hi Sir, I have huge experience in Java/J2EE development and I am expert in SOAP web-services. As I reviewed your attached .wsdl file and documentation it's looking good to me and I would like to discuss further with you. Please review my profile and feel free to contact me. Thanks,

$1.277 USD în 20 zile

4,3

(92 recenzii)

6,5

@l060448

Hi, I have 6+ years of experience in application development. I have created desktop, web and service apps. I can build this class.

$1.500 USD în 20 zile

5,0

(2 recenzii)

5,0

@rexzetsolutions

yes i can do this job in can make java app for your requirement message me i am ready to work now

$1.300 USD în 7 zile

4,9

(7 recenzii)

4,6

@tuantag

Hi, I have sent 10 year experience in digital signature. I have completed many projects about Pdf signature and integrated Soap service. I understand how the webservice work. We need to 3 steps two sign pdf document: 1. Calculate hash 2. Send hash to the web service to get Signature 3. Embedded the signature into the pdf document to create signed document I have already code to do it, so I think I can help you resolve the task fastest. Contact me if you interested. Thank for reading

$1.125 USD în 7 zile

5,0

(9 recenzii)

4,6

@gregtechnola9

Hello, Greetings for the Day!!! I have gone through your requirement and understood every aspect of them. I have completed cryptocurrency projects for my clients. I have past 4 years of experience working in this domain. When you want this project to be completed? I will offer you seamless work with optimum quality let's talk and get it done* Thanks and regards, Vishal G

$1.500 USD în 7 zile

3,7

(6 recenzii)

4,1

@arturr2

I am a java (springboot, struts, selenium, jsp) and python developer with more than 15 years of experience in standalone, web and service-oriented applications (REST) in businesses such as retail, insurance, education, ecommerce, electronic payments -in particular i have worked on soap, itextpdf, and signing on different applications I look forward to your response

$750 USD în 7 zile

4,9

(4 recenzii)

2,8

@stefanovicn300

Hi sarfyvw I will provide you with clear, concise codes. I am a senior engineer with 5 years of experience in java, cryptography, hash, document security. I’ve worked on several similar projects. I can deliver quality codes to tight deadlines. I’m interested to hear more about the project from client. If you award me the project, I’d be pleased to discuss this further and get started for you as soon as possible. Thanks! Nikola

$1.200 USD în 7 zile

5,0

(1 recenzie)

2,3

@heenafullstacken

Hi, this is Heena. i have checked that your Project Title is Java "KzMU" app: digital certificate, signing, timestamp, SOAP, iTextPDF . its according my skills. Please visit my portfolio: https://www.freelancer.com/u/heenafullstacken Regards A Plus IT House

$1.500 USD în 37 zile

4,8

(1 recenzie)

2,0

@uvtxyz1991

- previous experience in such topics ; - eager to discuss a lot in this chat stream ; - degree stats - maths ;

$1.125 USD în 2 zile

4,5

(7 recenzii)

1,9

@vinod00k

Hi, I’m a Full Stack Developer ,We have a full spectrum skill set and can work both independently or along side existing teams. We are a simple and affordable solution for either expediting project deadlines or increasing project capacity without the need to hire more staff. Our contracts range from just a few snippets of code to full software development. My team has expanded and can now take on additional work. How can our team make your project better?

$750 USD în 7 zile

5,0

(1 recenzie)

0,2

@Koki1216

Hello, this is Koki from Japan who has been working with Java development for over 7 years now. I have checked your project description carefully and I think that I can help you to complete this project fully 100% sure to satisfy your requirement. I'd like to have a brief chat or call to discuss further details about your project soon. Looking forward to working with you together on this project. Thanks! Koki M

$1.500 USD în 10 zile

0,0

(0 recenzii)

0,0

@yman1208

Hello, Client! I am very interested in your project. I read your project description carefully. I'm a C/C++ and math expert. And I have alot experiences with C/C++ projects with crypto . Your project is just for me.i am honest developer . NO AGENCY. I can do this task well in a short time. If you choose me, you will be surely succeed I wish that to discuss with you in detail for this project. Best regards. play

$750 USD în 3 zile

0,0

(1 recenzie)

0,0

@ilcekrstev

Hello I read the requirement and doc/xml files carefully and feel confident about the project. I'm working as fullstack developer for almost 8 years and have 7 years' experience with Restful APIs(Java, swagger, SOAP, JQuery, etc). Especially, I developed many CRM and eCommerce backend using Java and SOAP. I want to discuss in detail over chat. I'm ready to work and willing to work for you. Thank you for your time and hope for reply. Krstev

$750 USD în 8 zile

0,0

(0 recenzii)

0,0

@SmartBros

Hi, I'm a Pro in Java Web Services. Basically here I have to introduce methods where i need to call the webservice AutomatedConversionLERequest for Legal clause and AutomatedConversionTSARequest for TimeStamp. Finally I have to bind everything in Single PDFfile which is my Output. Please let me know if u interested for further discussion.

$900 USD în 8 zile