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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

Popular Cryptography Searches

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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

Axel Díaz

Axel Díaz

Python/Django developer senior

Venezuela - Tests: 2 - Portfolio: 2

I am a Computer Engineer in Venezuela, driven by diverse and strong passions. Web developer and programmer of applications usually python / django. Specialist cryptography, electronic certification and security. Enthusiastic, optimistic and open to new experiences and challenges. With over 5 years experience. I have also had the opportunity to work on several ambitious projects in a responsible and dedicated.

$20.00 /hr
0 hours

Charandeep Singh

Charandeep Singh

MCPD, .Net, Java , MVC, Azure, Jquery, Web APIs, Mobile, Development

India - Tests: 1

Myself Deep Kamboj, 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 Technology Specialist [MCTS], Sun Certified Java Programmer [SCJP] and Microsoft Certified System Engineer [MCSE].

36% Job Success
$12.50 /hr
224 hours

Muhammad awais F.

Muhammad awais F. Agency Contractor

C#,VB,VBA, Web Scrapping, Office automation, Website development

Pakistan - Tests: 11 - Portfolio: 11

Over all 12+ years’ experience in Business Analysis, Software Design, Software Development, & Project Management. 7+ year’s extensive experience in enterprise software development using Microsoft’s .NET platform. Completed 23 odesk jobs successfully. Worked more than 1500 hours. Please contact me if you need best results in C# Application Development Visual Basic.NET MS Access and Excel ( office automation and VBA) Visual Basic 6 MS SQL Server (DB Design,Optimization, Stored Procedures etc) ASP.NET PHP Website Scrapping

Associated with: Bitwise Soft

100% Job Success
$15.00 /hr
1,836 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
415 hours

Volodymyr Kostanda

Volodymyr Kostanda Agency Contractor


Ukraine - Tests: 42 - Portfolio: 41

Owner and CEO at AdoriaSoft LLC. AdoriaSoft offers full cycle software development services and implements all stages of projects for our customers: - Research and estimation - Requirements definition - Architecting - Development - Graphical design and User experience design - QA - Support and updates Platforms that we develop for: - iOS (iPhones and iPads of different versions) - Android phones and tablets - MacOS - Web - Windows desktop - Windows Server - Windows CE - Windows Mobile PPC and SP 5.0, 6.0, 6.5, 7 editions We - have different real devices for testing (Android phones and tablets, iPhones, iPads of different generations, Macbooks, etc), no emulators. - work with both native and crossplatform frameworks - use an established design/development/testing lifecycle, follow scrum - have our own development servers with tasks management system (JIRA), source control (Git), continuous integration and build server (Bamboo), etc. - can easily work with time zones like PST, EST, etc. - offer high quality and cost effective solutions for our customers Technologies/Languages/Libraries/Frameworks: - ObjectiveC, iOS SDK, Mac OS SDK, XCode - Java, Android SDK - C++, STL, Boost, ATL, WTL, COM, MFC - Windows API, DirectShow, DirectSound, Sockets, Completion Ports, OLEDB, TAPI, GDI - C#, Managed C++, ASP.NET, LINQ, ADO.NET Entity Framework, WPF, Compact Framework, Mono.NET, Monotouch, Xamarin - Appcelerator Platform, Titanium, PhoneGap - MS SQL Server, T-SQL, Oracle, MySQL, NoSQL, MongoDB - Cloud platfoms: Amazon Web Services ( AWS ), Microsoft Azure - Web technologies: REST and SOAP web services, JavaScript rich client libraries, HTML5, CSS3 Our competences: - business automation software - System utilities for MacOS, Windows and mobiles platforms - Information security, cryptography, steganography - client-server applications - Wireless 3G/4G, Bluetooth, WiFi applications - VoIP, voice codecs, data signal processing - Complex Web applications and portals (ASP.NET, PHP, REST web services, JavaScript rich clients)

Groups: Application Developers Alliance

Associated with: Adoriasoft

100% Job Success
$29.00 /hr
15,504 hours

Apu Ghose

Apu Ghose

Expert PHP Developer

Bangladesh - Tests: 3

Hi, I have about 9 years of experience in the field of IT, especially in SEO, developing web based software, website, e-commerce site, auction site, Android and iPhone Apps. I have extensive knowledge in OOP and MVC framework such as codeigniter, Yii, etc. In addition, I am very good in wordpress, joomla, prestashop. I strongly feel that my 9 years of experience in PHP, AJAX, JavaScript, Jquery, CSS, HTML, DHTML, XHTML, MySql, Oracle, Objective-C, C, C++, C#, Java, VB, ASP, LISP, prolog, Assembly Language (MASM), WML, WMLScript, MATLAB would satisfy all the necessary qualities required by the clients. As I have handled many critical issues as a team leader, I think I am the best to lead in the critical areas of coding and help the software engineers in software development. Furthermore, my experience in dealing with local and foreign clients would help in maintaining liaison and performing coordination role with the vendors or other stakeholders closely. Some of my developed sites are:,,,,,,,,,,,,,

$8.89 /hr
100 hours

Dmitri Chinberg

Dmitri Chinberg

Software developer

Netherlands - Tests: 6 - Portfolio: 6

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.

94% Job Success
$40.00 /hr
138 hours