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

  • Specializing in Server Administration, Configuration, and Deployment

    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 … more

    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. **IMPORTANT**: After being burned recently by a client that I did a flat rate job for, I only do hourly work. If you offer me a flat rate job, I will ask for a minimum of $500 as a retainer to be paid up front. My hourly rate will then be subtracted from this retainer until $0 at which point you will need to refill the retainer if you wish for me to continue working.  less

    php vmware-administration perl mysql sql phpmyadmin cpanel linux-system-administration python html html5 cryptography microsoft-hyper-v-server virtualization lamp-administration apache-administration exim project-management microsoft-excel windows-administration cisco-routers cisco-ios android-app-development account-management database-management database-administration database-design domain-migration network-security centos data-center-operations data-entry adobe-photoshop adobe-illustrator ajax jquery software-testing freebsd asterisk freepbx java javascript wordpress google-adsense google-adwords google-analytics google-maps-api api-documentation api-development facebook-api data-scraping teaching-english print-layout-design ubuntu software-debugging database-testing performance-testing paypal-integration drupal fraud-mitigation inventory-management squid paypal-api proofreading microsoft-virtual-server parallels-virtual-desktop vmware-esx payment-processing payroll-processing product-management product-development 00 more less
    • $45.00 HOURLY RATE
    • 5.0
    • 286 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 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
  • Systems Engineer

    I love systems. Primarily working with GNU/Linux, there is nothing we can't do. Having experience with mail, web, IRC, proxy, DNS and virtual machine servers, as well as having an edge in security, you can count on me … more

    I love systems. Primarily working with GNU/Linux, there is nothing we can't do. Having experience with mail, web, IRC, proxy, DNS and virtual machine servers, as well as having an edge in security, you can count on me to work your servers in a tidy and timely manner. I also enjoy working with people and relaying my findings so that we can advance our understanding in unison.  less

    unix-system-administration cryptography ssh wordpress sendmail openbsd translation-spanish-english translation-portuguese-english 00 more less
    • $22.22 HOURLY RATE
    • 4.3
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Delivery Manager

    I have 17+ years of experience in the area of application development. I have worked from Programmer to system architect and I am Microsoft Certified Application Developer in ASP.Net Web applications. I am involved in the architecture of the … more

    I have 17+ years of experience in the area of application development. I have worked from Programmer to system architect and I am Microsoft Certified Application Developer in ASP.Net Web applications. I am involved in the architecture of the system from the envisioning stage to deployment stage of the solution. I use Microsoft’s .Net solution architectures using its process models (Waterfall & Spiral Models). In the process I do risk analysis, risk planning and risk tracking of the solutions. I use different techniques for gathering information from the users (Like Shadowing, Interviewing, Focus Group, User Instructions) for various categories (Business, Application, Operations & Technology). Also use UML for visualizing and understanding the system from various viewpoints using Microsoft Visio. Creating usage scenarios and use cases. I have 1 year experience in UK and 4 months of experience in Geneva (Switzerland) and 7 1/2 years of experience in USA. MAJOR STRENGTHS System Analysis System Architect Designing Applications User Interaction Leading & Motivating Team Developing Applications My Responsibilities in current organization: • Taking responsibility for the definition, documentation and satisfactory delivery of small-to-medium-scale projects. Identifying and managing risks to the success of the project • Developing and managing one or more defined communication channels and/or stakeholder groups. Initiating communications between stakeholders, acting as a single point of contact • Ownership of the quality and content of all outgoing deliverables for managed projects and ensuring compliance with company’s standards • Ascertaining client requirements through interviews and workshops, analyzing current systems, assessing business purpose • Translating client requirements into business requirement documents • Identifying options for potential solutions and assessing them for both technical and business suitability • Drawing up specific proposals for new, modified or replacement systems • Providing regular and accurate communication on the status of all active projects including regular progress and costs reports against project milestones and budgets.  less

    asp.net .net-framework microsoft-visual-basic ado.net .net-remoting .net-compact-framework authorize.net sql microsoft-silverlight cryptography java j2ee c cobol oracle-database microsoft-access powerbuilder javascript ajax visual-foxpro html xml jsp sap-sybase-adaptive-server-enterprise microsoft-visio 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 248 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • Sr Software Engineer/Sr.Consultant/Sr Developer

    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 … more

    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.  less

    c# asp.net powershell wcf asp.net-mvc wpf rest tfs jquery microsoft-visual-basic technical-documentation javascript cryptography scrum agile-software-development soap xml-web-services junit html 00 more less
    • $38.89 HOURLY RATE
    • 5.0
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 5 TESTS
  • .NET / Mobile Apps / XMPP / PKI

    Started working as a freelance developer. I am currently an IT professor but writing codes is still my passion. Seeking opportunities to create applications for your business.I have good working knowledge about mobile apps, OOP, PKI, XMPP and email applications.

    joomla blender3d mysql xmpp .net-framework c# cryptography 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 38 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 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:
  • Embedded and Robotics enthusiast

    I am an Electrical engineer and pursuing master's degree in Computer Communication and Security. I am quite enthusiast about embedded systems (micro-controllers, FPGA). I have worked with Microchip and Atmel micro-controllers along with Xilinx FPGAs. Also, I have great … more

    I am an Electrical engineer and pursuing master's degree in Computer Communication and Security. I am quite enthusiast about embedded systems (micro-controllers, FPGA). I have worked with Microchip and Atmel micro-controllers along with Xilinx FPGAs. Also, I have great interest in robotics and automation too, have worked with different actuators(motors), transducers(sensors) and algorithms/protocols (UART,SPI,I2C etc...). I try my level best to accommodate my clients in term of help and support.  less

    c c++ c# cryptography matlab microsoft-visual-studio embedded-systems robotics 00 more less
    • $6.67 HOURLY RATE
    • 5.0
    • 9 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
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