Find Jobs
Hire Freelancers

c# Server/Client on socket UDP that send a structure AND receive a structure with digital sign

€30-250 EUR

Completed
Posted over 7 years ago

€30-250 EUR

Paid on delivery
I need a system based on 2 application that allow me : 1) Client Side - Choose on 5 or more struct to fill, send to an external Server with digital sign the request. 2) Server Side - The server is listening on a port from a range of addresses on a particular port. It take the answer that the external Server Send, Server Verify digital sign, if correct, it interpreting it in a structure depending from the message and allow me at the end to do something.
Project ID: 11137581

About the project

12 proposals
Remote project
Active 8 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
Awarded to:
User Avatar
Hello I'm interesting your project very well I'm a Good C#, Java, Sockect, Math, Algorithm expert. I m quite well experienced in these jobs. Let's go ahead with me I want to service for you continously. Thanks
€150 EUR in 3 days
5.0 (437 reviews)
8.8
8.8
12 freelancers are bidding on average €188 EUR for this job
User Avatar
Hi, I am interested. I have expertise in Windows application development using c#. Net. I am confident in your client server apps development. Thanks narendra
€250 EUR in 8 days
4.9 (7 reviews)
4.5
4.5
User Avatar
Hi, I am an individual freelance, having more than 10yrs of exp in developing window and web based applications, using .Net (C#.Net, Asp.Net (MVC), Web API, XML, WPF, WCF (Webservices) kendo ui, Angular JS,NodeJS, SingleR, Oracle, MySQL and SQL Server etc). By worked with Giants clients as a vendor, got expertise in delivering the quality code with in the time please see my profile. Time and cost may vary based on the complexity and the requirements. Awaiting for your positive response
€200 EUR in 7 days
4.7 (12 reviews)
4.0
4.0
User Avatar
Hello. I am a senior level C# developer. I have lots of experience dealing with the .NET socket classes, mostly with TCP but I'm confident I can implement both a client and server with UDP. Please send me a private message so we can discuss the project in more detail. You do not need to pay me anything until the project is complete, no milestone necessary. Thanks and I look forward to working with you.
€111 EUR in 3 days
5.0 (5 reviews)
2.8
2.8
User Avatar
hi, we have worked on many websites that can communicate with mobile apps. actually it needs API for communication between mobile apps and website. we can do it perfectly. i can also show u some samples. we can do this work efficiently. pls contact us at below : ._s-k-i(pe) : sunnydelhi
€277 EUR in 5 days
0.0 (0 reviews)
0.0
0.0
User Avatar
hi my name is hamza rebai from tunisia i have master in engineering i have 3 years experiences in desktop application c# vb java and other languages i work with new technologies Devexpress ,Telerik... so i can complite with the time 10 days . thank you for your time and i hope that we can agree with you .
€111 EUR in 7 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi,I have gone through your project description. I could be confident if we can proceed towards more discussion. I am an individual developer and you will be working directly with me if we proceed work on this project. My key skills are - 1)Ruby 2)Ruby On Rail 3)Angular JS 4)Node JS 5)PHP with codeigniter and Laravel Framework. Let's initiate our chat so we can proceed towards conclusion of this project scope and give it a start as soon as possible. Thank & Regards Prashant Shinde
€277 EUR in 10 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of MALTA
Birkirkara, Malta
5.0
9
Member since Jan 8, 2015

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.