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C# (C Sharp) is a multi-paradigm programming language encompassing many different programming disciplines. It was developed by Microsoft within the .NET initiative.

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C# Job Cost Overview

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

Upwork C# Jobs Completed Quarterly

On average, 630 C# projects are completed every quarter on Upwork.

630

Time to Complete Upwork C# Jobs

Time needed to complete a C# project on Upwork.

Average C# Freelancer Feedback Score

C# Upwork freelancers typically receive a client rating of 4.69.

4.69
Last updated: September 1, 2015
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  1. Alexander I.

    Alexander I.

    C++/C# Developer

    Ukraine - Portfolio: 4

    Software developer with 6 years experience and excellent feedbacks. Skills: C# (3 years), WinForms, Linq, ADO.Net; C++ (3 years), VCL, STL, WinAPI, Winsock; SQL, VB, HTML, Java Script, AutoIt, Autohotkey. When working with me: • I track only actual working time, so you'll not see screenshots unrelated to the job, but full working day is considered 3 hours (charged accordingly 3*16$, not 8*16$). • I provide 1 week trial with full refund, in case client is not satisfied. But this is also a trial for me. • I work on hourly projects only. The project itself can be fixed-price (so that the client is not charged automatically), but with hourly approch to the payment. Additional notes: Curretnly available for 10 hours per week.

    $16.00 /hr
    933 hours
    4.97
  2. Maxim A.

    Maxim A.

    C++/C#/Java Developer

    Ukraine - Tests: 4

    Hi everybody! I'm experienced developer from Ukraine. I'm writing a quality source code. My applications is using design patterns successfully. My source code is lightweight, flexible, easy to understanding. 10 years experience in a development of applications using C#, C++, Objective-C, Java, PHP, and MSSQL/MySQL/PostgreSQL/Oracle Stack of programming languages: Desktop Application (Windows): C# (with C++ for performance) Web-sites: PHP, CGI(C++), ASP.NET Web application/services: Java, ASP.NET Sometimes I'm developing mobile application for IPhone, Windows Mobile. My experience is advanced in the following area: - Multi-threading programming. - XML technologies - WPF (MVVM) - Socket programming - Autogeneration of source codes As unit-tests framework I'm using NUnit and JUnit I like the Scrum methodology and I try to use it. I have a following infrastructure (it ready to use in your project) Bug tracking: Jira Continuous Integration: Hudson (nightly build, autotest) Version control: Svn, Git Autotests engine: Robot Framework We make business together :)

    $33.33 /hr
    579 hours
    4.66
  3. Yuansi H.

    Yuansi H.

    Expert C/C++ Coder

    China - Tests: 7 - Portfolio: 1

    I am a software geek and a problem killer with rich experience in C++/C#, Linux/Windows. I am seeking opportunities to build applications from the ground up or write scripts and plugins of existing platforms for you or your business.

    $30.00 /hr
    421 hours
    4.79
  4. Roman Dubyk

    Roman Dubyk

    C/C++ and C#.Net Programmer

    Ukraine - Tests: 5

    I am strongly oriented on deep understanding of customer's needs and business aspects which allows me to generate appropriate software design and solutions. Having a lot of practical skills I enjoy to develop new and improve existing products and processes. Since 2000 I have developed desktop and server applications on Windows and Linux platforms with C/C++ means. And since 2008 I have expanded my experience level with C#.Net practices. My strengths are: algorithms programming, business logic investigation and development, performance optimization and data processing in addition to modern/up to date application UI generating. I'm Specialist (above Bachelor’s degree) in Applied Mathematics and Informatics. Find below my expertise and skills: - Project Management Methodologies: Waterfall, Agile, SCRUM - Quality Assurance and Issue Tracking Tools: Axosoft OnTime, Seapine TestTrack, JIRA - UML Design Tools: Microsoft Visio, Rational Rose, - Source Control Tools: SVN, CVS, Microsoft SourceSafe, Seapine Surround SCM - Programming Languages, Technologies and Libraries: C/C++/C#.NET, SQL/ADO/OLEDB/ODBC, ASP.NET, LINQ, COM/DCOM/Automation/ATL, WinINet, STL, Multithreading - Web Technologies and Frameworks: AJAX, jQuery, JavaScript, client side MVC\MVVM frameworks, Knockout.js, ASP.NET MVC, WCF, Web Forms, HTML, XML, CSS, Web Services, Authentication\Authorization - Databases: Microsoft SQL Server 2005/2008/2012, PostgreSQL, MySQL - Application Servers: Apache, Microsoft IIS - BI Tools: QlikView, JasperSoft - Twinfield API, Exact API - IDE and Tools: Microsoft Visual C++ 6.0/2005, MS Visual Studio 2008/2010/2012 - Virtualization: Citrix, VMWare, VirtualBox - Other: Estimation, Scheduling, Planning, Leading, Monitoring Thank you in advance for your time and consideration. I'm looking forward to work with you soon.

    $35.00 /hr
    130 hours
    5.00
  5. Alexey Nashchekin

    Alexey Nashchekin

    C# Developer

    Russia - Tests: 1 - Portfolio: 1

    I have about 5 years programming experience working with .Net technologies. I am an expert in .NET (C# and VB.NET) and SQL Server. I also have some projects on other DB platforms, such as Oracle. I have MCPD certificate in Web Development. I have created web applications using both webforms (asp.net) and MVC3. I have created some desktop projects, using winforms. My experience include various web applications using MVC3 and C# and asp.net. I am an expert in using and customizing Umbraco CMS, including developing extensions for it. I am mostly interested in developing backend and database functional for applications, though I can do most frontend tasks just fine.

    $25.00 /hr
    127 hours
    5.00
  6. Oleh K.

    Oleh K.

    C# Developer

    Ukraine - Tests: 5

    Hi. My name is Oleh. I love to solve problems and create architectures that prevent them. I'm driven, if not obsessed, by solving different technical challenges. When I don't have one to solve at work, I invent them on the side to keep my development skills sharp and give myself a reason to get out of bed, or even sometimes stay up all night. I have good experience in: - Desktop development on WPF and Windows Forms; - Web development on ASP.NET/ASP.NET MVC; - Metro development (Windows 8 apps); - Have good database knowledge (SQL Server, MySQL, SQLite etc) and ORM (Entity Framework); Feel free to contact me if you need help implementing your next idea using cutting-edge technology.

    $14.99 /hr
    0 hours
    5.00
  7. Aram K.

    Aram K.

    C++ Developer

    Armenia - Tests: 3

    Software Developer C/C++ More than 3 years of professional expertise in: - C, C++ Unix / Linux developer with good understanding of: - Low-level programming. Optimizations of JavaScript JIT compilers - WebKit, V8. Theory and practice in: - Algorithms, Data Structures, Design Patterns Familliar with C#, Python, JS

    $12.00 /hr
    4 hours
    5.00
  8. Dmitry Vasiliev

    Dmitry Vasiliev

    C# Developer

    Russia - Tests: 7 - Portfolio: 6

    Microsoft Certified Technical Specialist and A qualified Computer Engineer ~10 years of experience as a Web/Software Developer mostly but have some expirence in ASP.NET MVC and WPF also. Experties : Microsoft technologies such as ASP.NET WebForms, XML, AJAX, JavaScript+jQuery, WebServices, MS SQL, LINQ, NHibernate, EF ASP.NET MVC, WPF, WCF a little I'm Looking for part-time job in ASP.NET sites creation. WPF and ASP.NET MVC applications are interesting also (as part of team because I have not enough practice here yet) I used Java, PHP, mysql, postgresql, lotus domino, Progress 4GL in my practice. Still have some skills in these areas but last years I concentrated on MS stack mostly

    Groups: Application Developers Alliance

    $25.00 /hr
    156 hours
    5.00
  9. Bojan Keca

    Bojan Keca

    C/C++ and .NET developer

    Serbia - Tests: 2

    I am a programmer with 7 years of working experience in variety of fields and technologies. After I graduated Computer Science, I started working with SCADA systems, writing applications for customization and integration with 3rd party systems. I worked with various protocols, realtime database, and data processing. Then I moved to startup company which designed Battery monitoring system where I was involved in design and implementation, from sensor firmware to server side software. We used different technologies and languages: C#, C, Python, MongoDB, MySQL, ARM and TI MSP MCUs, Zigbee, etc... Right now, I want to work as a freelancer, contractor or to find full time remote job. My biggest advantage is that I worked and developed from low level sensor firmware to high level Web applications. Currently, I like the most working in Python, but I don't mind involving any technology to help me solve the problem.

    $22.00 /hr
    85 hours
    5.00