Write some Software

Closed Posted 6 years ago Paid on delivery
Closed Paid on delivery

We need to develop Certificate Authentication and Message Security X509

.NET Software Architecture

Project ID: #14483152

About the project

19 proposals Remote project Active 6 years ago

19 freelancers are bidding on average $631 for this job

mehta2010

I have prior experience of developing a csharp based application to sign a file using smart card certificate. https://www.freelancer.com/projects/Software-Architecture/class-for-sign-file-with/ Relevant Skills and Exp More

$300 USD in 7 days
(61 Reviews)
7.0
schoudhary1553

Greetings sir, i am an expert freelancer for this job and your 100% satisfaction is assured if you allow me to serve. Here is the reason. Why you should pick me? a) I am a very expert and have the same kind of ex More

$500 USD in 7 days
(51 Reviews)
6.3
concettolabs

.NET Experts! with over 10 years of experience. Hello, we are a leading .NET development company. we specialize in both Web & Desktop applications. Relevant Skills and Experience we specialize in both Web & Desktop More

$1333 USD in 30 days
(24 Reviews)
6.2
prashushinde9

Hello, We have accomplished 90% of the project which is similar of your requirement. All we need 10% customization as per your requirement set and specifications. I want to discuss in personal chat in order to explore More

$515 USD in 10 days
(21 Reviews)
6.1
skilldev

Hello Sir, Thanks for project posting. We are an Indian based technical company. We have checked your complete requirement and have some query. So please message us to discuss on it. Stay tuned, I'm is still working More

$255 USD in 10 days
(15 Reviews)
3.7
israrsoft

Hello there, ruchi this side from India. Thank you for posting the project, I have studied your requirements I Have 8+ years of exp in the same field and I Have a great portfolio as well. Relevant Skills and Experi More

$555 USD in 10 days
(6 Reviews)
3.4
fullcycledev

Please share the use case you want to implement as well as what language (.net or java) you want that use case be implemented. Vitaliy PS. In case you left satisfied - we want feedback to succeed in the freelance More

$444 USD in 15 days
(1 Review)
2.4
adi9090

I read your requirements I will give it to you in 220$. I am android developer and having 3year experience. I hope you love my work and also recommend us again. I am new on freelancer I already use fiverr and upwork. I More

$277 USD in 7 days
(0 Reviews)
0.0
skypronetwebsoft

Skypronet is a IT software service provider company, with committed team of 10+ years experienced , talented software developers based in India. For more than 3 years we have been developing cutting edge software solu More

$888 USD in 10 days
(0 Reviews)
0.0
SofTechPEDIA

We've dedicated team of experts to deliver quality solution within your time frame. I can answer your queries on CHAT. Looking forward to work on your project. Relevant Skills and Experience 3-4 yrs Proposed Mileston More

$750 USD in 10 days
(0 Reviews)
0.0