Browse Cryptography job posts for project examples or post your job on Upwork for free!

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

Clear all filters

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

Déborah Mendes

Déborah Mendes

Master Student - Computer Science


My name is Deborah, I am a master student in Computer Science, I have deep knowledge of PHP, Java, HTML, C, C++ and Lua. I also have experience working with functional languages, such as Haskell and with logic programming, such as Prolog. I have been assistant for the course "Programming Languages" at my University for three years. I am looking for opportunities to work in short to medium sized projects. I can program very fast, so I can deliver projects in short time. I am a native Portuguese speaker from Brazil and I am fluent in English. I am looking for any translation projects related to these languages.

$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

Chuen KaLam

Chuen KaLam

iOS/Android/php/ffmpeg/opengl/video streaming/cryptography

Hong Kong - Tests: 12 - Portfolio: 7

Maximum satisfaction to clients. I am an ios & android expert with rich experience and skills for video streaming, video & audio & image processing, chatting, cryptography, etc. I have rich experiences of front-end ecommerce website and back-end web services also. I am a good helper and adviser for your success. And your success is my success too. My main skills are - iOS App Development(Objective C, SWIFT, iOS 8 & 9 UI & features) - Android App Development(JAVA, JNI, Material design) - Web service Development(REST API, PHP, Python, Node.js, Angular js) - PayPal, Strip, Braintree, Apple Pay - Video streaming & processing - OpenGL, Imagemagick, OpenCV - FFmpeg, AVFoundation, MediaCodec, Librtmp, VLC - AWS, Parse, Firebase, Google Platform, iCloud, Dropbox, Pubnub, - Wowza, FMS, Red5

$30.00 /hr
0 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

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
15,549 hours