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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, 7 Cryptography projects are completed every quarter on Upwork.


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 4.85.

Last updated: October 1, 2015

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Mark Heramis

Mark Heramis

Programmer and SEO

Philippines - Tests: 2 - Portfolio: 1

Hey there! I'm Mark Heramis - your savvy web development specialist. I'm here to help you fire up your business with web based solutions that work like a charm. I share ideas & offer services related to web development, web design, and of course, search engine optimization (SEO). I am open to new technological advancement and can quickly adopt to it. I learn fast, work hard, and pay attendion to details. I am cooperative and is willing to take the extra miles to achieve the expected ends. How to reach me Skype: chum.heramis Email: Time: 4pm - 5am philippine time In case we have incompatible time, you can send me an email to schedule for a discussion.

$5.00 /hr
60 hours

Dmitry Popov

Dmitry Popov

Senior VMware and Linux administrator

Russia - Tests: 1

In terms of skills, I am strong Cisco Network and VMware Engineer. Have strong switching/routing/firewall experience. I am also have reach experience of working within a virtual environment (VMware). Have deep VoIP knowledge. I am looking to move into a more design focussed role. Have years of support/implementation experience and would like a more architecture oriented role. But administration tasks are also very interesting for me. I can solve problems quickly and professionally.

$30.00 /hr
0 hours

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

Charandeep Singh

Charandeep Singh

MCPD|14+Years|.NET|MVC|C#|JQuery|SQL Server|XML|SignalR|HTML5|LINQ

India - Tests: 1

Myself Charandeep Singh, having more than 14 years of experience in developing full stack applications including Web, Desktop, Web and Windows Services . I have been doing programming in C++, C ,C# , Visual Basic, and Java. I have worked on ASP.NET, MVC, Entity Framework, JQuery and have work on lots of medium to high end users projects. I have worked on different relation database, SQL SERVER and DB2, I am also Microsoft Certified Professional Developer[MCPD] and Sun Certified Java Programmer [SCJP]. and Microsoft Certified System Engineer [MCSE]. I am highly reliable, meet all project deadlines and frequent in English. I have spent 12 years in California, USA working as a Senior Programmer and have worked on small to large projects. I look forward to work with you on this project.

36% Job Success
$15.00 /hr
224 hours

Jorge Lopez

Jorge Lopez

Ethical Hacker and Digital Forensic Investigator

Mexico - Tests: 4

For the past seven years, I have been learning about the information security world, working as an CEH (Certified Ethical Hacker). With some of my co-workers, i have participated in a lot of projects, strictly focused on Information Security. Also, as we evolve and grow in this area, we have trained ourselves in Forensics Sciences, attending clients who need to know what happened after a contingency. I consider myself a self-taught person that likes to grow and that is not afraid of challenges or difficult cases. At this moment my priority is to teach and so much to share the little knowledge I have gained over the years, as well as learn from those who have traveled a different path and with this keep on growing.

$111.11 /hr
0 hours

Alexander Kudinov

Alexander Kudinov Agency Contractor

Expert C/C++, QT, DSP, Multimedia, Web (Windows, Linux, Mac)

Russia - Tests: 5 - Portfolio: 21

I am a Full Stack Developer with over 15 years of experience in commercial development for Windows, Mac and Linux. All my projects have strong emphasis on the Quality Management. I've worked with teams up to 100 developers and I've managed team of 12 developers myself. I'm able to deliver software from start to finish. With my skills and experience, I always strive to produce clean, robust and highly tested code for every project. I am a proponent of best practices and design patterns and have a gift for refactoring and optimization. I guarantee solutions that you won't need to fix after the project is finished, lots of ideas regarding your project, security audit, etc My strong points are: - Full-stack software development - Deliver on time (!) - Strict control of code quality. - Instant communication and Daily reports Primary domains: - Multimedia, audio/video processing - Desktop applications, User Interfaces - Network and Server-side services - Cross platform development (Windows, Mac, Linux) - SQL and No-SQL databases - Performance optimisation As a technology enthusiast I enjoy utilizing cutting-edge tools to deliver projects quickly and efficiently. I love concentrating on the end result and final polish - that's what user will see and interact with. Proven expertise in the following technologies/platforms/skills: - Desktop development: C++ (Qt, STL, Boost, COM, ATL, MFC etc), Objective-C - Multimedia development: new audio/video effects, compress/decompress streams, convert between different formats, authoring software, - Develop plug-ins for 3rd party software - System development: low level features, kernel drivers, make a dll-hooks - Web Development: AJAX, PHP, JavaScript, AngularJS, HTML5, CSS3 - Integration with third-party web services and payment gateways. - Database: MySQL, MongoDB, Redis. - Cryptography: OpenSSL (RSA, DES, AES, MD5, SHA1/2, SSL protocol, etc) - Operating systems: Windows, Mac OS, Linux (all versions) - Version control software: Subversion, GIT, Mercurial - Network services and server-side applications: C++ and PHP (TCP/IP, UDP, Ajax, REST API, WebSockets) - Design server architecture for high loading services - Strong mathematical skills and physics knowledge. - IDE: Xcode, Visual Studio, Qt creator, Eclipse - Installers: InnoSetup, BitRock installer, NSIS, Advanced Installer, Packages for Mac - Acceptance tests for Web: CasperJS/PhantomJS - Unit testing for C++ and PHP code. I can read following languages: java, python, c#, perl. And the last, but not least, you get what you're paying for. If you prefer to use the cheapest developer to established and known expert, then please do not contact me. Thank you.

Associated with: CycloneSoft

100% Job Success
$45.00 /hr
433 hours