Cryptography Freelancers

Showing 68 freelancers

Cryptography Freelancers

Showing 68 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 I have somewhat outdated formal training in cryptography … more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 I have somewhat outdated formal training in cryptography (and cryptography related math) but I am definitely not an expert in the field.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
  • 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
    • 635 HOURS
    • ARGENTINA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 4 TESTS
  • Senior Java Developer

    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 … more

    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.  less

    java sql html javascript web-scraping groovy grails .net-framework unix cryptography 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 18 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 12 TESTS
  • Architect, Backend Engineer (Scala, Java, Hadoop)

    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 … more

    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!  less

    hadoop java amazon-web-services spring-framework apache-maven jpa rest hibernate amazon-ec2 amazon-s3 amazon-rds apache-camel apache-hive puppet-administration xml-web-services junit cryptography xml-rpc twitter-api api-development api-documentation nosql test-driven-development j2ee j2se oauth java-servlets-development agile-software-development automated-testing database-testing load-testing apache-thrift mercurial multithreaded-programming software-debugging reverse-engineering data-science rss xml etl crawlers google-app-engine google-apps google-app-engine-api google-apps-api 00 more less
    • $55.56 HOURLY RATE
    • 4.8
    • 3109 HOURS
    • BRAZIL
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 12 TESTS
    GROUPS:
  • Software developer

    Developing desktop and web applications using mostly c#/.net and sometimes ubot studio, winautomation, selenium framework, imacros. Developing cryptocurrencies(like bitcoin or litecoin). Successfully cloned bitcoin sha-256 and litecoin scrypt cryptocurrencies, set up mining pool software (MPOS) and more. Accomplished … more

    Developing desktop and web applications using mostly c#/.net and sometimes ubot studio, winautomation, selenium framework, imacros. Developing cryptocurrencies(like bitcoin or litecoin). Successfully cloned bitcoin sha-256 and litecoin scrypt cryptocurrencies, set up mining pool software (MPOS) and more. Accomplished text parsing jobs, web parsers and scrapers, data mining and processing solutions, text processing solutions, form submitters, website views increasers, event trackers, database/client management solutions, video and audio processing and converting tools, cryptocoins and more. Fast turnaround time and high quality are guaranteed.  less

    c# .net-framework web-scraping microsoft-visual-studio data-scraping winautomation-scripting cpanel cryptography 00 more less
    • $60.00 HOURLY RATE
    • 5.0
    • 182 HOURS
    • NETHERLANDS
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
  • 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
loading