Cryptography Freelancers

Showing 48 freelancers

Cryptography Freelancers

Showing 48 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

  • 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
  • Senior .NET Developer / Technical Architect

    Developers think Functionality But less about Scalability. I'm able to help your team in both areas. I'm specially interested in long-term relationships. C#/ASP.NET, MVC, CQRS, NServiceBus, NHibernate, AppFabric, SaaS, MS-SQL, Oracle … more

    Developers think Functionality But less about Scalability. I'm able to help your team in both areas. I'm specially interested in long-term relationships. C#/ASP.NET, MVC, CQRS, NServiceBus, NHibernate, AppFabric, SaaS, MS-SQL, Oracle  less

    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
    • 7793 HOURS
    • MOLDOVA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 5 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
  • 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
  • Researcher, Developer & Communicator

    * Mathematician (Master's degree, Ph.D. candidate in Universal Algebra) * Computer Scientist (Bachelor's degree, doing Master's thesis work on Social Network Analysis + Natural Language Processing). * Full-stack Python Developer. * Diving into Data Science. I have extensive experience in research … more

    * Mathematician (Master's degree, Ph.D. candidate in Universal Algebra) * Computer Scientist (Bachelor's degree, doing Master's thesis work on Social Network Analysis + Natural Language Processing). * Full-stack Python Developer. * Diving into Data Science. I have extensive experience in research, development and tutoring, and I always love to find ways to link the academic world to the software industry, combining tools from both fields to solve challenging real-world problems. I am a strong advocate of open source philosophy and agile methodologies, and I greatly enjoy collaborating in teams of creative and passionate people. I also like to communicate results in a clear, understandable and enjoyable way. I am in love with the Python programming language, its philosophy and its community, so I try to do as much of my work as possible on Python. ----------------------------------------------------------- I am always open for new challenges, specially on jobs that include some of: * Web Scrapping * Data Analysis & Visualization * Machine Learning * Natural Language Processing * Social Network Analysis * Web Development with Django|Flask -------------------------------------------------- Some of the technologies I'm familiar with: - Python (Django, Flask, Scrapy, numpy, scipy, pandas, scikit-learn, NLTK, matplotlib, ipython-notebook) - HTML/CSS, Javascript, jQuery, flot.js - MySQL, postgreSQL, redis, mongodb - Linux shell scripting - C#/.Net, Objective-C (iOS development), Java, PHP  less

    python algorithms django-framework cryptography machine-learning research-papers agile-software-development education-technology data-scraping data-science 00 more less
    • $38.89 HOURLY RATE
    • 5.0
    • 572 HOURS
    • ARGENTINA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
  • 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
    • 1019 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
  • Pro Delphi software engineer with mathematics and assembler for speed

    My slogan: "careful understand a task, and make effective code". I'm working with *Delphi *SQL(prefer MySQL) *Mathematics/Algorithms, *Cryptography *Assembler for bottle-necks if needed In some case I can create fast bash- or perl- scripts for Linux OS … more

    My slogan: "careful understand a task, and make effective code". I'm working with *Delphi *SQL(prefer MySQL) *Mathematics/Algorithms, *Cryptography *Assembler for bottle-necks if needed In some case I can create fast bash- or perl- scripts for Linux OS to automate routines.  less

    delphi database-programming linux-system-administration bash cryptography teaching-mathematics x86-assembler perl translation-english-russian php 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Software engineer (C/C++, obj-c, Python, Matlab, R, ML algorithms)

    The last 5 years I have worked mostly as a C and C++ developer in a field of process automation and control (SCADA). Familiar with OOP and TDD, Design Patterns and different methods of software development (waterfall, agile). I have … more

    The last 5 years I have worked mostly as a C and C++ developer in a field of process automation and control (SCADA). Familiar with OOP and TDD, Design Patterns and different methods of software development (waterfall, agile). I have a good experience in the development of multithread client-server applications, windows services, dll-s and cross-platform libraries. One of the specific features of my job was writing readable and easy-portable C-code covered with tests.Another interesting feature is working in small groups dealing with frequently changing goals. The major benefit of this style of work is a great experience on all levels of software development process (from project design and requirement development to final tests). Besides, I have a great interest in the research of new technologies and IT science related fields.  less

    c c++ microsoft-visual-c++ multithreaded-programming windows-app-development windev winsock stl test-driven-development oop tcp-ip python xml ssl cryptography tortoise-svn git jenkins mantis dcom objective-c cocoa sqlite 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 549 HOURS
    • BELARUS
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 7 TESTS
  • developer

    Hi, I am Dmitry from Russia (UTC+4). I developer from 2011 and came to web in 2012. I see my strong points are enthusiasm for work and mind to do the Best things in time. I prefer discuss tasks … more

    Hi, I am Dmitry from Russia (UTC+4). I developer from 2011 and came to web in 2012. I see my strong points are enthusiasm for work and mind to do the Best things in time. I prefer discuss tasks with client to get the clear task understanding and his needs, that makes working partnership efficient. I have a Bachelor in Computer Engineering from Udmurt state university, in Russia. My experience and skills: - .net framework; - asp.net: classic and MVC; - Web core: XML, HTML/CSS, JavaScript; - VCS: Git, TFS; - SQL: advanced administrating MS SQL and querying; - developing web apps using ext js, Orchard CMS; - familiar with cryptography (MS CryptoAPI), building COM component. When one of technology is new for me - I explore it as task needs. Also, I like non-standard tasks.  less

    asp.net-mvc orchardcms extjs .net-framework cryptography c# sql python com git 00 more less
    • $11.11 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
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