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Build secure socket based server and client

$30-250 USD

已关闭
已发布大约 6 年前

$30-250 USD

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Multiple secure socket clients should connect to a secure socket server and be able to transfer files to the server and also retrieve files from a server. Use Qt . Use sqlite on server to maintain client list and file path location for the files saved in server that were sent by the clients.
项目 ID: 16221244

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9提案
远程项目
活跃6 年前

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9威客以平均价$151 USD来参与此工作竞价
用户头像
Hi, Dear Employer! How are you? I am really interested in your project. I have enough experience on python, C/C++, C#, java programming. I am 100% sure i can satisfy your requirements perfectly. User-Friendly Interface And Clear Algorithm Will Encourage Your Project. I want a long term relationship with you. Thank you and best regards!
$210 USD 在3天之内
4.9 (98条评论)
7.5
7.5
用户头像
I am very proficient in c and c++. I have 16 years c++ developing experience now, and have worked for more than 6 years. My work is online game developing, and mainly focus on client side, using c++ under windows environment. I used c++ to make many great projects, for example, I made the tools which can convert java files into c++ scripts, of course garbage collection included, this job is very similar to a compiler, and is very complex. I also made our own mobile game using c++, I can show you the demo of client, if you like. I am very proficient in java also. I have a very good review on Freelancer.com, I never miss a project once I accept the job, you can check my review. Trust me, please let expert help you.
$100 USD 在3天之内
4.8 (100条评论)
6.7
6.7
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i have 6.2 years experience in Qt,C++ on linux and windows. i have 6.2 years experience in Qt,C++ on linux and windows.
$200 USD 在3天之内
5.0 (44条评论)
5.9
5.9
用户头像
Dear sir, how are you? I am a programmer with good skills I am expert in C/C++ and QT. I've just read your project descryptioin and i am interested in it I can complete your project in your timeline successfully and will always keep you with high quality work I will never disappoint you and lead your project to successfully. Additionally, I have a team of talented developers with full experiences and good skills So I can keep you with perfect work in all aspects of IT Please contact me for more details. Best regards.
$155 USD 在3天之内
5.0 (12条评论)
5.6
5.6
用户头像
A proposal has not yet been provided
$133 USD 在4天之内
4.9 (34条评论)
5.0
5.0
用户头像
How are you? I can build secure socket based server and client. I am an expert for developing website with QT. If you contact me, you will get the perfect and a good and a honest developer. I will never disappoint my employer with my work. Trust me and try it. Thanks regards.
$155 USD 在3天之内
4.7 (18条评论)
5.0
5.0
用户头像
Write a secure file-transfer application in C++ and QT based on a client/server model. ................................
$150 USD 在3天之内
4.9 (20条评论)
4.4
4.4
用户头像
Hi, I am good with Qt, C++ and interested in doing this project. I'll be using OpenSSL for secure TCP connections. Can we discuss further the project? Thanks
$100 USD 在3天之内
5.0 (4条评论)
2.2
2.2
用户头像
I am C++/QT developer with 3 years experience. I have an experience of working with big projects and I am ready to do my work honestly in these limitations. Following is a list of my last projects. C++(QT) QA Framework – This framework represents a platform, which allows to run daily unit tests and determines what tests are passed and which are failed. As part of this project I ported this software from QT 4.8 version to QT 5.6. Also, I participated in the support and maintenance of this software. HaysellMobile – As part of this project, I wrote a cross-platform GUI application on QT for the Barcode Scanner Terminals, which runs on Android and Windows Mobile platforms. This software allows the operator entry and inventory of products in the warehouse and then the received data was synchronized with the server. Haysell Price Checker – The essence of this project is that the scanner determines the barcode of the product and then finds other characteristics of this product in the database and shows it on the screen. This program worked on Android system. Haysell POS – I also participated in the support and maintenance of Point of Sale (POS) software, written in QT.
$155 USD 在10天之内
0.0 (0条评论)
0.0
0.0

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UNITED STATES的国旗
Los Angeles, United States
5.0
9
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会员自9月 29, 2016起

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