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C, C++ Software Engineer for developing security application

$3000-5000 CAD

Closed
Posted over 9 years ago

$3000-5000 CAD

Paid on delivery
Looking to work with a software engineer or a team of programmers that can help develop a security application that is robust. Provide end to end encryption. A few similar protocol and applications on the market, but I want to have this custom created for our uses and needs. You must have strong know of networking protocols and be able to think outside the box. I don't want a clone of an exciting application. Thanks for taking the time for reading.
Project ID: 6850822

About the project

23 proposals
Remote project
Active 9 yrs ago

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23 freelancers are bidding on average $4,495 CAD for this job
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Hello. I am interested in your job. I have a lot of experiences in Reverse engineering, Java, AI, Mathematics, Algorithms,c++ programming. check my portfolio. if u'd like to work with me, give me some words. Thanks.
$4,210 CAD in 30 days
4.9 (744 reviews)
9.0
9.0
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Hi I'm pro low level Windows developer (FS, network, device drivers, native/api hooks, services, etc) See my prev jobs-history (a lot of similar projects) Can help in your Project (also have a small team if needed) Please contact for tech details & show a bit more of specifications. Thanks
$4,444 CAD in 3 days
5.0 (26 reviews)
6.7
6.7
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Hello. Security and malware expert here with 10+ years of experience. Since you did not specify what you exactly need if you have time i would like to hear it from you. Im sure i can match any of your needs and/or requests. So please feel free to contact me if you havent already found a candidate. Thanks.
$3,333 CAD in 30 days
5.0 (6 reviews)
6.2
6.2
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A proposal has not yet been provided
$4,705 CAD in 30 days
4.6 (6 reviews)
6.3
6.3
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Hi, I am interested. thanks narendra ////////////////////////////////////////////////////////////////////////
$3,000 CAD in 30 days
4.9 (10 reviews)
4.6
4.6
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Hello Dear Sir I am an expert of network programming. I have interest for this job. I would also like to create a new one. I can help you perfectly. If you want me, please keep message in here. Sincerely, Jiang
$4,000 CAD in 20 days
4.9 (8 reviews)
4.3
4.3
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hello. we are ready to help. could you provide us with more details of your project. if you have skype - we can to chat more fluent. ready to adjust to your time zone
$5,000 CAD in 30 days
5.0 (3 reviews)
3.8
3.8
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I can build your security system from scratch. I am from Bangalore having 10 years experience in software development. Please accept my proposal if you like to work with me.. My skype id is 'yellowlemontree2014' please add me in skype for a detailed chat. Sujan
$5,555 CAD in 45 days
4.3 (4 reviews)
4.7
4.7
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Sir, I hope you intend to transfer the data over a channel via some network protocol (e,g TCP). I can think of three possible options: 1. There are various opensource libraries available in order to do the encryption for you which can be based on a key , which is decided by you. 2. Other approach is you can buy a paid product like xceedzip to do it for you. 3. Before sending the data outside your application corrupts it by adding sentry bytes , which undergoes reverse engg at your receiving end. If i have got your requirement wrong, please correct me. Thanks.
$5,000 CAD in 30 days
5.0 (1 review)
4.1
4.1
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Hello, We are a team of engineers having some experience over developing networking stacks. In order to develop encryption system as per your requirements (we'll be needing these from your side), we'll be using open source softwares as custom implementations without cryptanalysis may leave weaknesses in the implementation. Primarily, implementation will be targeted in C/C++ as these give a performance gain. I would like to have more details from your side. Regards, Junaid
$4,500 CAD in 45 days
5.0 (3 reviews)
3.6
3.6
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I can complete this work with my expertise in C/C++, Python, Cryptography and Internet security. I'll deliver the work in time with best quality.
$4,210 CAD in 30 days
5.0 (3 reviews)
1.8
1.8
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Hello, I'm very happy to receive the description of your project. I have experience of code development by c++, Java. I have a team of competent developers behind who are full of skills for a variety of web development. I want to perform your project. Wait for you.
$3,000 CAD in 20 days
4.8 (3 reviews)
1.4
1.4
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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 Java, and built two websites for research / proof-of-concept purposes. Additionally, ~2 years of IT experience. I have taken Graduate level courses in Cryptography and Security that dealt with analysis of Cryptographic protocols, my Masters level project involved design of a Cryptographic protocol for a specific authentication problem in three-party settings. I have executed a number of projects that focussed almost entirely / heavily on Cryptography. I have also written Cryptographically signed Java applet for a J2EE application. Details about projects executed available on request. You might want to go through reviews project creators left for me on freelancer.com, see https://www.freelancer.com/u/ciphe.html.
$5,263 CAD in 40 days
5.0 (1 review)
1.2
1.2
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Hello Pls, provide more details in relation to the project functionality. What do you need exactly? .
$4,444 CAD in 30 days
1.0 (2 reviews)
1.5
1.5
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Hi, Please share with us all the specifications. We are a team of passionate designers&developers with over 6 years experience in custom software, web development&mobile app. We are based in Europe (Romania) and Australia. Among our clients we have mid to large sized enterprises from Sweden, Switzerland and Australia. Our developers are experts in C++, Linux programming and we deliver top notch services. Let's schedule a call and discuss further in regards with your request. Best regards, Michelle
$5,555 CAD in 30 days
0.0 (0 reviews)
0.0
0.0
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A proposal has not yet been provided
$4,444 CAD in 30 days
0.0 (0 reviews)
0.0
0.0
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Hello, We can help u build applicatiion that are secure and robust. What application are we talking about ? We have 14+ years in web development and we are trained and Certified Ethical Hacker v8 , Certified Hacking Forensic Investigator v8, Certified Incident Handler. We are running our own peer to peer end to end ecnrypted chat, mail, filesharing system, we know how to build secure systems. latest work Ministry of Communication & IT – Cyber Crime Investigation General Manager
$3,000 CAD in 45 days
0.0 (0 reviews)
0.0
0.0
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A proposal has not yet been provided
$4,444 CAD in 30 days
0.0 (0 reviews)
0.0
0.0
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My question for this project: as the requirement is not clear,so want to clarify on the following points: 1)Is it a web application security software you want. 2)do you want security at user level ,middle ware and back end 3) any scalability option required such as for distributed applicaiton or for a stand alone system Probably you can share similar application which I can refer and give me detail design Here is my experience : Hi Sir, I have 10 years of developing some world class product and application using c,c++ for multinational companies before starting as consultant as career. I have worked on c,c++ in all operating system like ,Linux,Windows (win32 /MFC programming)AIX and iSeries system . From 2014 ,I am working as a c++ consultant. I have completed two project as consultant in last 7 month. One is mathematical model for a statistical analysis company (MathCalculator) of U.S and other is developed cross platform mobile client using socket io poco library for social media project from CANADA. Now i am working on EPP client development going to finish next week. I will be available 24*7 for your work. Thanks, Jamie Rahman
$5,111 CAD in 30 days
0.0 (2 reviews)
0.0
0.0

About the client

Flag of CANADA
Waterloo, Canada
4.2
1
Payment method verified
Member since Mar 22, 2014

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