Cryptography Freelancers

Showing 69 freelancers

Cryptography Freelancers

Showing 69 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, 7 Cryptography projects are completed every quarter on oDesk.

7

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 4.86.

4.86

Last updated: March 1, 2015

  • Software Reverse Engineer

    I am an HPC (high performance computing) specialist ( keywords: "super computers" / "number crunching" ) working mostly with huge Linux systems and math related tasks. I am also a scientist specializing in linear algebra . I have somewhat outdated formal training in cryptography … more

    I am an HPC (high performance computing) specialist ( keywords: "super computers" / "number crunching" ) working mostly with huge Linux systems and math related tasks. I am also a scientist specializing in linear algebra . I have somewhat outdated formal training in cryptography (and cryptography related math) but I am definitely not an expert in the field. But here I am looking for fixed price software reverse engineering jobs to keep my skill fresh. Reverse engineering of firmwares for any kind of devices and Molebox problems are welcome.  less

    reverse-engineering linux-system-administration distributed-computing matlab freebsd embedded-linux cryptography 00 more less
    • $75.56 HOURLY RATE
    • 4.6
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Web Developer, Web Security, Linux Admin

    Dear reader, I'm Juan Escobar. Since 2009 I've been working with: + Linux servers + PHP frameworks + MySQL database + Security methodology OWASP Some years ago I started with security/programming challenges, currently I'm in Colombia's top 5 in … more

    Dear reader, I'm Juan Escobar. Since 2009 I've been working with: + Linux servers + PHP frameworks + MySQL database + Security methodology OWASP Some years ago I started with security/programming challenges, currently I'm in Colombia's top 5 in wechall.net (A website that consolidates user scores in the security/programming challenges most recognized in the world): http://www.wechall.net/country_ranking/player/juanescobar#rank_2. In 2011 I registered Compubun Company. With Compubun I developed ​​web application for the government sector and private companies using technologies as PHP, HTML, CSS, jQuery and Frameworks. That made ​​me gain experience in management projects and administrative tasks. Finally, I want to say that I am a person who cares about the little details, I'm very obsessed with quality as you can see in the latest work from my portfolio.  less

    security php zend-framework yii-framework linux-system-administration cryptography mysql database-design database-programming ftp data-backup centos ubuntu apache-administration html wordpress cpanel whmcs whm domain-migration firefox-plugin-development python django-framework jquery github node.js couchdb website-wireframing ajax 00 more less
    • $20.00 HOURLY RATE
    • 4.2
    • 342 HOURS
    • COLOMBIA
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 7 TESTS
  • R&D Software Engineer

    I'm a software engineer and a computer scientist with over 15+ years of experience in C++, Java, AI, computer graphics and image processing.Over the course of my career I have successfully created and delivered high end software for … more

    I'm a software engineer and a computer scientist with over 15+ years of experience in C++, Java, AI, computer graphics and image processing.Over the course of my career I have successfully created and delivered high end software for the desktop, web and mobile platforms. I hold a Masters degree in Computer and Data Security and two Bsc. degrees in computer science and electronic engineering and have taught computer science for over 4 years to undergraduate students.  less

    java android-app-development image-processing c++ opengl cryptography swing javafx game-development machine-learning 00 more less
    • $55.56 HOURLY RATE
    • 5.0
    • 6 HOURS
    • JORDAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Java/Android/C++/Delphi Developer, Project Manager

    I am skilled IT professional with extensive experience in software development, software architecture designing and projects management. I have perfect programming knowledge and clear understanding of programming life cycle. I have experience in different platforms and technologies including Java, Android … more

    I am skilled IT professional with extensive experience in software development, software architecture designing and projects management. I have perfect programming knowledge and clear understanding of programming life cycle. I have experience in different platforms and technologies including Java, Android/J2ME, C/C++, Delphi and others. I've developed many apps, as from mobile and desktop front-end apps to server back-end apps. Currently I'm involved in development of Web Applications on Java/EE platforms using Spring, Spring MVC, MyBatis, Oracle, SOAP. My strengths are: - ability to solve difficult technical problems; - ability to write a high-quality code and be always on time; - ability to work as a Project Manager, transforming client requirements into design specification, team tasks and, ultimately, in high quality Software Product. Have an idea? Let's work together! You won't regret!  less

    java c++ spring-framework oop j2me sql android-app-development delphi database-programming mobile-app-development multithreaded-programming j2se j2ee win32-app-development xsd xml uml jms winsock oracle-pl/sql mysql cryptography project-management agile-software-development scrum technical-documentation svn cvs maven xmpp jsf opengl ibatis rest 00 more less
    • $22.00 HOURLY RATE
    • 5.0
    • 223 HOURS
    • BELARUS
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Senior .NET Developer / Technical Architect

    Customer oriented Senior Software Developer with over 15 years of experience and exceptional willingness to go the extra mile to deliver the right solution on target. C#/ASP.NET, MVC, CQRS, NServiceBus, NHibernate, AppFabric, SaaS, MS-SQL, Oracle

    asp.net c# sql ajax uml soap oracle-pl/sql crystal-reports mysql microsoft-visual-basic java performance-tuning cryptography telerik wcf devexpress linq asp.net-mvc jquery xslt multithreaded-programming 00 more less
    • $18.00 HOURLY RATE
    • 5.0
    • 7830 HOURS
    • MOLDOVA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 5 TESTS
  • Professional Web Design and Development

    High End Web Design and Development Agency. - New websites develpoemnt - Websites redesign, Design, Graphic Design - E-commerce and online stores - Wordpress, Joomla, Magento, Drupal, python and much more. - Responsive Design - Mobile Apps - Api intergration - HTML5 Animation, Flash Animation - HTML5, HTML, PHP … more

    High End Web Design and Development Agency. - New websites develpoemnt - Websites redesign, Design, Graphic Design - E-commerce and online stores - Wordpress, Joomla, Magento, Drupal, python and much more. - Responsive Design - Mobile Apps - Api intergration - HTML5 Animation, Flash Animation - HTML5, HTML, PHP, jQuery, XML - JPG, Photoshop - QA Testing / Debugging - Bitcoin Integration Hosting & Security - Website Files and Database Hosting - Security Testing - Cryptography - TCP/IP Full Service Internet Marketing Company and Professional SEO Services - Improve your business online visibility - Grow your brand trust and credibility - Increase your website conversion - Get more traffic to your business website  less

    magento php web-design wordpress seo wp-ecommerce paypal-integration adobe-photoshop psd-to-html html internet-marketing 1shoppingcart html5 logo-design graphic-design ui-design bigcommerce jquery mobile-app-development adobe-flash zencart zendesk zoho-crm drupal joomla cakephp .net-framework custom-cms java javascript software-debugging xml payment-gateway-integration tcp-ip payment-processing security paypal-api cryptography network-security python volusion xero 00 more less
    • $20.00 HOURLY RATE
    • 4.3
    • 3 HOURS
    • NEW ZEALAND
    • LAST ACTIVE
    • 23 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Python System/Web Developer

    Python is my favourite language and I use it for implementing various system utilities and web backends (with Django framework). I am a server-side guy but despite this I also know how client-side (JavaScript, etc.) stuff works. Besides Python I like functional languages: Haskell, Ocaml, Lisp (Scheme) but they are just my hobby.

    python c lisp haskell ocaml cryptography algorithms scheme django-framework 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 1155 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
  • Software Engineer / Java / PHP / Cloud / NoSQL / Cryptography

    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 … more

    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  less

    php mysql cryptography j2ee go-programming-language android-app-development java mongodb 00 more less
    • $55.56 HOURLY RATE
    • 4.9
    • 1337 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 6 TESTS
  • Expert Web Service/API Programmer

    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 … more

    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.  less

    api-development xml-web-services rest cryptography oracle-java-ee jdbc mobile-app-development codeigniter jquery oracle-plsql 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 0 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 1 TEST
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