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Cryptography Job Cost Overview

Typical total cost of Upwork Cryptography projects based on completed and fixed-price jobs.

Upwork Cryptography Jobs Completed Quarterly

On average, 8 Cryptography projects are completed every quarter on Upwork.

8

Time to Complete Upwork Cryptography Jobs

Time needed to complete a Cryptography project on Upwork.

Average Cryptography Freelancer Feedback Score

Cryptography Upwork freelancers typically receive a client rating of 4.92.

4.92
Last updated: August 1, 2015

Popular Cryptography Searches

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  1. Stefano Fratini

    Stefano Fratini

    Software Engineer / Java / PHP / Cloud / NoSQL / Cryptography

    Australia - Tests: 6 - Portfolio: 8

    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

    $55.56 /hr
    1,288 hours
    4.86
  2. Topher L.

    Topher L.

    Specializing in Server Administration, Configuration, and Deployment

    United States - Tests: 5

    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.

    $39.00 /hr
    516 hours
    4.98
  3. Chuen KaLam

    Chuen KaLam

    Cryptography+Video Editing+Mobile+Web Expert

    Hong Kong - Tests: 11 - Portfolio: 8

    Maximum satisfaction to clients. I am an expert of cryptography + video editing + mobile + web programming. I have developed some video editing mobile apps using opengl es, and PC application using directX, directshow. I have rich experiences of using ffmpeg, ffserver to manipulate many videos and audios and video streaming. I have rich experience and knowledge about cryptography and e-commerce, bitcoin, etc. I developed a large e-commerce web sites using HTML5/CSS3, PHP, C# and MySQL, MSSQL, jQuery and Magento, Prestashop, ECShop, PHP Cake. I have developed some webapps using apache cordova, ionic. If you hire me, I will do my best to satisfy you. Thank you. My skills - iOS, Android, MFC, C# - PHP, ASP.Net, HTML5/CSS3, JSON, Node.js, jQuery, Angular JS - OpenCV,Directshow, DirectX, OpenGL, ImageMagic, LAV Codec, ffmpeg, ffdshow - MySQL, SQLite, MSSQL, Php Cake - Youtube, Facebook, Twitter, Linkedin, Instagram - Github, BitBucket, SVN - Cloud Service: Parse.com My Devices - LG V400, LG G2 - Samsung Galaxy S4, Samsung SM-G3502U, Samsung GT-P5110 - Nexus 7, Huawei d2, Sony Xperia - Amazon Kindle Fire HDX 7 - iPhone 5, 4 - iPad mini

    $25.00 /hr
    0 hours
    5.00
  4. Alex B.

    Alex B.

    C/C++ developer with Cryptography, SSL, cross-platform, Android

    Ukraine - Tests: 1 - Portfolio: 1

    My major experience is programming cryptography and PKI that involved 5 years of work. I've developed cross-platform code from low level integration into OpenSSL library and C++ GUI application to PHP backend for PKI administrators. Responsibilities was developing code, deploying software, testing, supporting customers and so. At education time my IT successful course work was Simple CAD program for basic digital elements that includes C++ and OOP. Also I well studied assembler, embedded and information security. Now I starting programming in Android and embedded SW development and I looking for good opportunities in my new and old skills.

    $20.00 /hr
    5 hours
    5.00
  5. Tarun Sharma

    Tarun Sharma

    Software Engineer with a 2 years experience in Software Development

    India - Tests: 3 - Portfolio: 2

    I am working as a Java web application developer. Experience : More than 2 years. Education Qualification : B.Tech. (Computer Science) Skills : C, C++, PHP, J2SE, J2EE, Spring, Hibernate, Ajax, JQuery, JSON, XML, SAML. I have developed a wide range of web and desktop applications in java using eclipse, netbeans with Oracle, MySql, Postgres as back end. And I am seeking opportunity to build web and desktop applications from the ground up for you or your business. I also have experience in the following areas : PHP, MySql, OOP, Software Design and Testing, Automation Testing with Selenium WebDeriver and IDE (1 year)

    $7.00 /hr
    23 hours
    4.95
  6. Valentin G.

    Valentin G.

    Software engineer (C/C++, obj-c, Python, Matlab, R, ML algorithms)

    Belarus - Tests: 7 - Portfolio: 5

    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.

    $25.00 /hr
    549 hours
    5.00
  7. Jeffrey Santiago

    Jeffrey Santiago

    Expert Web Service/API Programmer

    Philippines - Tests: 1 - Portfolio: 4

    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.

    $16.67 /hr
    0 hours
    5.00