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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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Dmitry Paramonov

Dmitry Paramonov

Python System/Web Developer

Russia - Tests: 5 - Portfolio: 3

Python is my favourite language and I use it for implementing various system utilities and web backends (with Django framework). I am a server-side guy but despite this I also know how client-side (JavaScript, etc.) stuff works. Besides Python I like functional languages: Haskell, Ocaml, Lisp (Scheme) but they are just my hobby.

100% Job Success
$27.78 /hr
1,765 hours

Girish V.

Girish V.

Perl,node.js and TCP/IP networking expert

India - Tests: 7 - Portfolio: 4

Girish is a seasoned UNIX professional with rich networking experience working with protocols, low level protocols encoding, solving tough interop issues, reading RFCs, implementing standards, working on e-mail spam control, mail servers, firewalls etc. Also have excellent node.js and jquery skills. I am also experienced in MEAN, mongodb, facebook integration, oauth2 et al Specific expertise is on OpenBSD, perl coding, C and web technologies such as jQuery , javascript and products development. Familiar with IPsec, L2TP, OpenVPN, PPTP VPN technologies, spam control, email technologies. Also experienced in security areas, crypto, algorithms and UNIX environment's challenges and technologies. A systems programmer with high focus on programming correctness and efficiency.

74% Job Success
$44.44 /hr
302 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 U.

Muhammad U.

Oracle Siebel CRM, Joomla, Smart Card, Java Card

Pakistan - Tests: 4 - Portfolio: 4

From last 5 years I have been developing tools, working with Enterprise solutions and developing websites for internal and external purpose. I have 03 years of experience working with Oracle Siebel CRM. I have been working in IBM as a Siebel Configurator on a challenging PTCL CRM project. I have complete knowledge of Siebel Configuration, Siebel objects, Siebel Web services, Siebel Integration, Siebel Components, Data Maps, Applets, BCs, Business Services, Workflows, Integration Objects etc I also have vast experience of Smart Card, SIM Card and high-load website projects, I would like to get long-term relations with customers. I am Proficient in client/server applications development and maintenance. Hard-working, Fast Learner with good communication skills. I also possess extensive knowledge in the following areas: Java, Jquery, Java, script, SQL, Ajax, OOP, and software design and testing and quality assurance.

$15.00 /hr
0 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

Vedanarayanan G.

Vedanarayanan G. Agency Contractor

Software Technology Solution Provider

India - Tests: 4 - Portfolio: 2

I have over 20+ years of experience in core software development. I started as a software engineer and my last job was CTO in a privately held organization. Currently consulting on embedded systems and teaching data structures & algorithms. I worked in text/data mining domain. Good knowledge in Corejava, J2EE, Oracle/SQL and XML. Hands-on in publication domain. Extensively worked in parsers (Lex/Yacc), language analysis. Architected CASE tools for SGV Sarc ( Mentored the team members very well. I have managed multiple projects (more towards technical than managerial) and provided optimal and effective solutions to any software problem. I am honest, likable by team members and people should love to work with me. Hands on in reverse and forward engineering, parsing, text/data mining and profiling technologies, language analysis, data structure & algorithms, PSP/TSP, project management. Have exposure to SW-CMM. Visited USA 6 times on B1

Associated with: Pluma Knowledge Solutions Pvt Ltd

$33.33 /hr
71 hours

Dragomir Goranov

90% Job Success
$33.33 /hr
21 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
420 hours