Cryptography Freelancers

Showing 155 freelancers

Cryptography Freelancers

Showing 155 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 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
  • Senior Ruby on Rails Developer

    I am a passionate Software Engineer and Web Developer, currently working at Quandl Inc, Toronto, Canada. Here we build intelligent search engine for numerical time series data. I work massively with Ruby at Quandl and Rails is the framework that … more

    I am a passionate Software Engineer and Web Developer, currently working at Quandl Inc, Toronto, Canada. Here we build intelligent search engine for numerical time series data. I work massively with Ruby at Quandl and Rails is the framework that I use here. Also, I use JavaScript, CoffeeScript and jQuery for front-end development. I love to write clean tested code. Prior to joining Quandl, I have worked as a Software Engineer (R&D) at KONA Software Lab which is a South Korean Software Lab. There, I worked on Smart Card Management System and implemented Secure Communication Protocol for smart cards using Java. I also researched on and worked with Web Services Security and Java Web Services. I gained my Bachelor Degree in Computer Science and Engineering with Distinction (Honors) from Bangladesh University of Engineering and Technology (BUET) which is the best engineering university of Bangladesh. Now, I am studying Masters in Computer Engineering at University of Toronto. I am a technology independent developer having solid understanding of Object Oriented Design, Database Systems Design, Algorithms and Data Structures. I can learn and adapt to any new technologies and systems very quickly. As well, I am very hard working in nature and always love to work hard to get things done. I am a friendly and positive team player too. Specialties: → Algorithms, Software Engineering, Software as a Service (SaaS), Test Driven Development (TDD), Web Development, Object-Oriented Analysis and Design, RDBMS, Genetic Algorithms, Evolutionary Algorithms. → Ruby, Ruby on Rails, Core Java, JavaScript, CoffeScript, jQuery, Ajax, Haml, Sass,Twitter Bootstrap, Github, Heroku, Objective C, C, C++, UNIX Shell Programming. → RSpec, Cucumber, Rails Web Services, RESTful Architecture, Apache CXF, SOAP, WSDL, WS-Security, Open GL, XML, XSD, SDMX, XPath, Nokogiri, XQuery, YQL, JSON, AWS Elastic Beanstalk. → SQL, SQLite, PostgreSQL, MySQL. → Open Source enthusiast.  less

    ruby ruby-on-rails github j2ee core-java spring-framework soap jaxb apache-cxf java-servlets-development ejb security objective-c apache-maven php mysql oracle-database c c++ cryptography genetic-algorithms 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 0 HOURS
    • CANADA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • The Hacker

    I have more then 4 years expirence in software security researching and pentesting. I found a lot of bugs in "wild" Internet, that was reported to administration of resources. I completed Certified Ethical Hacker cource certification training. I am the … more

    I have more then 4 years expirence in software security researching and pentesting. I found a lot of bugs in "wild" Internet, that was reported to administration of resources. I completed Certified Ethical Hacker cource certification training. I am the leader of TRex CTF Team, which successfully take part in hackers competitions for more then 2 years.  less

    php sql c# c c++ python javascript cryptography security internet-security 00 more less
    • $50.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Consultant

    After having started to program in C++ 2002, I started working in the domain of software development in 2003. Most of my earlier projects were for high-energy physics research, laying the groundwork for my specialization in data analytics. Over time … more

    After having started to program in C++ 2002, I started working in the domain of software development in 2003. Most of my earlier projects were for high-energy physics research, laying the groundwork for my specialization in data analytics. Over time and at first only out of curiosity I gradually switched towards security related areas such as reversing, penetration testing and of course cryptography. Several years later, by the time the global eavesdropping programs of many secret services around the world were revealed, I decided to focus on consulting for cryptography and other information-hiding approaches as my second area of expertise.  less

    c++ c technical-writing linux-system-administration python lisp haskell cryptography big-data sql-programming 00 more less
    • $231.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • SWITZERLAND
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 0 TESTS
  • R&D | MATLAB | PHP | Linux | Networking Expert

    I am working on various computing research and development projects since more than 5 years from various disciplines of CSE. I have successfully handled over 200 digital image processing, information security, wireless networking, information processing, routing, load balancing and clustering … more

    I am working on various computing research and development projects since more than 5 years from various disciplines of CSE. I have successfully handled over 200 digital image processing, information security, wireless networking, information processing, routing, load balancing and clustering algorithms for various education institutions and IT firms. Technical Expertise: Digital image processing, Wireless networking, Information Security, User Authentication, Routing Protocols, Other Networking Protocols and Security Solutions.  less

    matlab internet-security php linux-system-administration cryptography computer-networking network-security information-management 00 more less
    • $15.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 11 TESTS
    ASSOCIATED WITH:
  • 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
  • Windows programmer

    I'm focused on the desktop development using mainly Microsoft technologies. My experience includes: C/C++ 3 years C# 3 years WPF 2 years My hobbies: analysis of cryptographic protocols; building responsive user friendly UIs in WPF … more

    I'm focused on the desktop development using mainly Microsoft technologies. My experience includes: C/C++ 3 years C# 3 years WPF 2 years My hobbies: analysis of cryptographic protocols; building responsive user friendly UIs in WPF  less

    c# c++ wpf c cryptography .net-framework 00 more less
    • $16.67 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • Software Engineer

    Passionate Core Java and JEE developer. In the past have had experience with C/C++, learned programming in C from early school time on Atari STE PC. I love opensource technologies, simple and clean project structures based on Apache Maven … more

    Passionate Core Java and JEE developer. In the past have had experience with C/C++, learned programming in C from early school time on Atari STE PC. I love opensource technologies, simple and clean project structures based on Apache Maven, and source control via git. I respect Java Coding Conventions and am trying to do my best to make code to follow it. Presently learning Python language. I am an enthusiastic Linux addict, working on it since year 2009, now using ArchLinux distro. In my opinion Linux is the best OS for developers, because it has many amazing tools and simple ways to make them interact with each other. Plus it's truly free of any government backdoors — which is important for security reasons at our NSA PRISM time. I have great analytical and learning skills, so new technologies for me have a short learning curve. Very good at investigation of new information. I like being at the edge of technology. Communicative, tolerate, open-minded, with good written and spoken English and Russian. And I possess a strong attitude about mobile office and remote collaboration, inspired by Linux. Looking for remote part-time work on interesting web projects, which can make people really more happy. Want to gain more experience in Python. Fulltime office work not possible. During my work experience I learned many technologies and frameworks: SQL, PL\SQL, XML, XSD, XSLT, Oracle DB, PostgreSQL DB, Maria DB (mysql), HTML, JavaScript, Jboss Middleware since version 4.0, Processware Integration Environment, Oracle WebLogic 10.3, Apache Cocoon, EJB 2, EJB 3, Hibernate, Spring, CDI, JSF 1.x, JSF 2.0, IceFaces, PrimeFaces, Web Services: AXIS and JAXB, SOAP, WSDL, JasperReports, BI Publisher Reports, Cryptography (GPG, OpenSSL, CryptoPro, Verba). Deep knowledge of Linux, bash scripting. Little bit Python, Lua. Familiar with Scrum development process, JIRA issue tracking system, Crucible code review, Gerrit. Good knowledge of source control systems svn and git. Familiar with automatic build tools Hudson, Jenkins, Bamboo. Familiar with static code analisys tool SONAR. I am efficient in discovering issues, tracking logs and make performance profiling.  less

    sql html jboss java weblogic linux-system-administration j2ee website-development xml cryptography 00 more less
    • $38.89 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
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