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Desenvolver um Software C

R$2250-4500 BRL

Closed
Posted about 7 years ago

R$2250-4500 BRL

Paid on delivery
Encryption Software in aes256 + rsa
Project ID: 13181625

About the project

13 proposals
Remote project
Active 7 yrs ago

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13 freelancers are bidding on average R$3,589 BRL for this job
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Hello! I've a great interest in this project as a proficient C/C++ developer who have rich experiences in encryption as well. I can fulfill your requirements at high level. Please contact me so that I can discuss with you. Thanks and Regards, Richard Minh.
R$2,500 BRL in 10 days
4.8 (41 reviews)
6.6
6.6
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interested to work with you can you share more information *****************************************************************
R$3,750 BRL in 10 days
5.0 (12 reviews)
5.0
5.0
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Hello, I have read what you exactly need, however I would like to ask you a few questions. I do work smart and do not rest until I get the job done. Please feel free to ping me anytime so we can have a detailed discussion and finalize our budget and timeline. I will deliver in best possible way. Thank you.
R$3,750 BRL in 20 days
5.0 (3 reviews)
4.0
4.0
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I am expert in network security. Moreover having a lot of experience in C and C++ make me perfect for the job of implementing Aes. Looking forward for more detail and discussion.
R$2,250 BRL in 5 days
4.8 (10 reviews)
3.7
3.7
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Oi, meu nome é Woody e tb sou do Brazil. O que vc precisa exatamente? I would love to work with you in your project, feel free to call me in the freelancer.com chat to talk with me about your requirements and ideas. - A little about myself: I'm a Systems Engineer with more than 25 years of experience in software and firmware development, married without children. I worked at SICPA, World Travel Holding, EDS, IBM and a bunch of other companies that you've never heard off. In my last 2 years I have been specialising in multi platform vision system applications using OpenCV, OpenALPR, ZBar, Tesseract, SVM, Halcon, Manto CVB, C/C++, Boost, Poco and a lot of unknown or minor open source libraries. I'm a passionate Maker. I do love to work on projects that require different areas of knowledge like Computer Vision, Machine Learning, Industrial Automation, Internet of Things and Rapid Prototyping. My hobbies are all about micro controllers: 3D printing, mechanical keyboards, radio controllers and quad-copters. I'm a serious person with high work ethics. Please abstain if your work proposal isn't related to honest, integral and moral work. thanks, Woody
R$3,333 BRL in 15 days
5.0 (1 review)
2.2
2.2
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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, ~6 years of full time Software Development 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. Notable projects completed include implementation of cryptography Algorithms for Standard Transfer Specification(STS), Design and Implementation of Android App and Backend for Medical Records Storage Service (this service stored all data encrypted in Databases), development for application for signing XML documents using XaDES standard. 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. ​​
R$4,500 BRL in 10 days
0.0 (0 reviews)
0.0
0.0

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Flag of BRAZIL
Brazil
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Member since Feb 21, 2017

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