Cryptography Freelancers

Browse Cryptography job posts for project examples or post your job on oDesk for free!

Cryptography Job Cost Overview

Typical total cost of oDesk Cryptography projects based on completed and fixed-price jobs.

oDesk Cryptography Jobs Completed Quarterly

On average, 10 Cryptography projects are completed every quarter on oDesk.

10

Time to Complete oDesk Cryptography Jobs

Time needed to complete a Cryptography project on oDesk.

Average Cryptography Freelancer Feedback Score

Cryptography oDesk freelancers typically receive a client rating of 4.97.

4.97
Last updated: April 1, 2015

Popular Cryptography Searches

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Aldrin L.

Aldrin L.

Architect, Backend Engineer (Scala, Java, Hadoop)

Brazil - Last active: 8 days ago - Tests: 12 - Portfolio: 1

Over the past 15 years I've worked with projects ranging from Startups to Fortune 100s. From C++ to Scala, past assignments involved: - Protocol Design in C++/Delphi - Java API Publishing - Maven Plugin Development - Distributed Systems using RESTful backends - Scala / Akka Design - Jenkins Plugins Writing On a daily basis, I spend between Systems Architecture, Build Planning, for Hadoop and Restful Backends, specially under Amazon Web Services. Oh, I'm also a Cloudera Certified Administrator and Developer. Favorite platforms include Scala, Python and General Java. See my full profile for more descriptions and feel free to browse my github and bitbucket profiles at the addresses below: http://github.com/ingenieux http://bitbucket.org/aldrinleal Favourite customers involve pragmatic teams, with contant online presence, and direct involvement with the end customer, and a problem involving legacy and the next generation Feel free to discuss our next project - I'm always looking for the next challenge!

$55.56 /hr
3,109 hours
4.83
Topher L.

Topher L.

Specializing in Server Administration, Configurati...

United States - Last active: 2 days ago - Tests: 5

I have been in the telecommunications industry for over 13 years and have worked as a consultant to major Fortune 500 companies in the past for both business and technology needs. I have a vast knowledge of anything that relates to the internet, both hardware and software realms and have worked on a variety of projects ranging from the simple to large scale transition ones spanning months at a time. I understand a business' need to get projects done right the first time and have always exceeded my clients goals. If they're not happy, I'm not happy. I have a dual bachelors degree from the University of Colorado at Denver in Business Information Technologies and Business Management. My Masters in Business Administration is in International Business and most IT skills I have picked up on my own or through various courses either online or at the local community college. I look forward to working with you and completing any projects you may have, from the quick fix to an entire server farm rebuild. I am also a word class back end programmer familiar with MySQL, Bash, PHP, Perl, and Python. Please, no front end design work, I don't have an eye for creativity (unless it's something simple of course). I look forward to working with you and any projects you may have for me.

$39.00 /hr
325 hours
4.98
Sergey M.

Sergey M.

Senior Java Developer

Russia - Last active: 27 days ago - Tests: 12

Master's degree in applied mathematics and physics, computer science. 7 years of working experience at the position of Senior Java Developer. Responsibilities include writing applications code, code review, bugfixing, analysis of technical and business requirements, negotiations with clients. 9 successfully finished projects. Good knowledge of Java platform, databases, web-design. Basic knowledge of the .NET platform.

$40.00 /hr
18 hours
4.97
Stefano Fratini

Stefano Fratini

Software Engineer / Java / PHP / Cloud / NoSQL / C...

Australia - Last active: 11/18/2013 - Tests: 6 - Portfolio: 8

I'm a software engineer based in Sydney I'm always after the simplest solution that deliver value to the business Areas of expertise - Web development (Java & Php) - Cloud computing (paas and saas) Google/AWS - API development - Security and Network Security - Mobile applications development (Android) with scalable Cloud Backends - NoSQL solutions - Mentoring and team management - Binary protocols (Hessian / Apache Thrift) Skills Programming languages: Php / Java Core / JEE / Android /Struts / Guice / Spring / Spring MVC, Hibernate / Google Application Engine / C/C++ Databases: MySql / MongoDB / Google Bigtable / Bigdata / CouchDB Interests: Cryptography / Secure API development Platforms: Windows / Linux (Ubuntu) / Linux ARM

$55.56 /hr
1,337 hours
4.86
Vinay P.

Vinay P.

Sr Software Engineer/Sr.Consultant/Sr Developer

United States - Last active: 01/21/2012 - Tests: 5 - Portfolio: 4

Systems analysis, Architecture, documentation, application design, database design, and application development for a wide range of solutions. - Desktop applications using WPF, Winforms, MVVM - Security(Cyptography) Solutions - Restful and SOAP web services - Service oriented architecture and applications - ASP.NET/ASP.NET MVC, WCF Web applications - Sql Server 2008 SSIS packages, SSRS reports. - C#, LINQ, Object relational mapping Nhibernate --Agile Programming using Scrum methodology and pair programming. -- Build automation and Unit testing Specialties Middle tier Service oriented applications development with involvement in all the tiers of an application. Can work in diverse areas using Agile or traditional models. Skills : c#(.net 3.5/4), asp.net. mvc, wpf, mvvm, powershell, sql server 2005/2008,wcf, web services, restful services, Unit testing with Moq, TFS/subversion soource control Experience : Over 11 years of extensive in the areas listed above. Currently working as a consultant for Microsoft. Worked with may financial, healthcare, media vertical clients.

$38.89 /hr
0 hours
5.00
Nathu N.

Nathu N.

Software Developer / Software Security

Philippines - Last active: 3 days ago - Tests: 16 - Portfolio: 14

Areas of Specialization / Interest: Microprocessors Programming: •PIC (Assembly or C - MPLab) •ATMEL (C Language - Keil uVision) •Arduino (C - Arduino IDE) •Raspberry Pi (Python) Desktop Applications developed in: •Windows -Visual Basic.NET -C#.NET -C/C++ -Java -Python •Linux -Java -C/C++ -Python •Mac -Java -C/C++ -Objective C (Cocoa) -Python Database Implementation -MySQL Malware Analyst Malware Researcher Encryption Enthusiast Software Protection/Security and Licensing Cryptography .NET Reverse Engineering Engineering Applications •Altera Quartus •MultiSIM Circuit Simulation •ARES PCB Design •ISIS Circuit Simulation •MatLab (Matrix Laboratory) •MPLab Website: http://messycodes.somee.com/ LinkedIn: http://ph.linkedin.com/pub/nathu-nandwani/69/a46/1a4/

$20.00 /hr
44 hours
4.99
Jeffrey Santiago

Jeffrey Santiago

Expert Web Service/API Programmer

Philippines - Last active: 2 months ago - Tests: 1 - Portfolio: 4

A versatile OOP programmer for over 5 years that has been working on different platforms such as IOS,Android,Web and Application Servers. A fully experienced API developer using different known protocols such as but not limited to SOAP,JSON or TLV over REST and XML-RPC. A Cryptography and Security Expert that is very familiar with industry standard security protocols such as RSA,PGP,AES,3DES,SSL/TLS etc. Well versed in the development of systems using different telecommunications protocols such as SMPP, USSD etc. and Banking protocols such as ISO-8583 and is experienced in Payment Card Industry Standards such as EMV, Magnetic Stripe and many more.

$16.67 /hr
0 hours
5.00
Bill Demos

Bill Demos

Software Architect

Greece - Last active: 04/28/2014 - Tests: 3 - Portfolio: 6

I finished my degree, BSc Honours in Computer Science at the University of Leeds, England, at the age of 22. Since then I have had more than 15 years of experience in building large scale applications using Delphi, C++ Builder, Microsoft VB, Microsoft C++ and Microsoft C#. Other skills involve 3D programming with DirectX, OpenGL, and HLSL. I have a very good physics and mathematical background which allow me to easily develop physics simulation systems, 3D visualisation systems and deal with problem solving. I can easily program client/server multitier applications that involve network communications such as TCP/IP programming, SOAP and a lot of other proprietary and standard network protocols, such as POP and Web Services among others. All application programming at some point involves storing data in a persistent storage. I have been writing applications that span over from custom database development, such as binary tree/hash tree indexing units, to using ready made relational database systems such as SQL Server, Interbase, Oracle and Access.

$33.33 /hr
8 hours
5.00
Yogesh J.

Yogesh J. Agency Contractor

CTO

United States - Last active: 2 months ago - Tests: 4 - Portfolio: 14

Be a technology service provider who is not only reliable but also affordable. I have 16+ Years of verifiable USA Industry experience in Architecting/Designing/Developing Software Systems on various platforms. I am a US citizen so traveling or work Authorization is not an issue. Key Skills include: C++, Perl, PHP, Java Xerces, Poco, Boost, STL Data Structures and Algorithms CORBA, Messaging Services Protocols: SMTP, Modbus, HTTP, FTP, DNS Linux (CentOS, Ubuntu, RHEL etc), Unix (Solaris, HP, AIX etc), Embedded (REX, VxWorks, Linux), Windows HTML, DHTML, Java Scripts, CGI, PHP, Magento, ZEND, LAMP, FastCGI, WSDL, XML, XSLT, Wordpress MySQL, PostgreSQL, Informix, Oracle, Mongodb TCP/IP, Socket Programming, Multithread Programming, UNIX IPC, System Level, Kernel, device Drivers Clearcase, CVS, SVN. Multi (Green Hills), Eclipse gdb, ddd, valgrind, purify CMS: Wordpress, Magento

$33.33 /hr
482 hours
4.59
Vedanarayanan G.

Vedanarayanan G. Agency Contractor

Software Technology Solution Provider

India - Last active: 3 months ago - Tests: 4 - Portfolio: 2

I have over 20+ years of experience in core software development. I started as a software engineer and my last job was CTO in a privately held organization. Currently consulting on embedded systems and teaching data structures & algorithms. I worked in text/data mining domain. Good knowledge in Corejava, J2EE, Oracle/SQL and XML. Hands-on in publication domain. Extensively worked in parsers (Lex/Yacc), language analysis. Architected CASE tools for SGV Sarc (www.sgvsarc.com). Mentored the team members very well. I have managed multiple projects (more towards technical than managerial) and provided optimal and effective solutions to any software problem. I am honest, likable by team members and people should love to work with me. Hands on in reverse and forward engineering, parsing, text/data mining and profiling technologies, language analysis, data structure & algorithms, PSP/TSP, project management. Have exposure to SW-CMM. Visited USA 6 times on B1

$33.33 /hr
71 hours
5.00