Get Your C# Project Started Today!

Hire a freelance C# developer to develop your web applications. Search our database of affordable C# and Java developers ready to develop desktop applications and more today.

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

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

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
Clear all filters
  1. 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
  2. Dmitriy S. Agency Contractor

    C++ Developer

    Russia

    OBJECTIVE: I think, it's great when man can realize his talents in his work. I like my work and try to show my skills and abilities in every project. My character features, which are: responsibility, attentiveness, broad-mind - help me to make my work interesting and creative. I'm a team leader and I manage not only my skills, but skills of younger developers. I want to achieve a great success in future and to create something new. KEYWORDS: C++, C#, .Net, SQL, Object Pascal, VBA, Assembler, HTML, OOD, OOP, design patterns, extreme programming (XP), web-services, WSDL, SOAP, HTTP, SMTP, POP3, SSL, SASL, XML,STL, WinAPI, VCL, MFC, boost, ACE, OpenSSL, CppUnit, libcurl, gSOAP, EasySoap, algorithm & data structure development, Visual Studio, GCC, Delphi, C++ Builder, MS Office, CVS, SVN, doxygen, BoundsChecker, Valgrind, makefiles.

    Associated with: ISS

    $30.00 /hr
    3,402 hours
    4.79
  3. Norbert V.

    Norbert V.

    C#, ASP.NET MVC, Java, Android, C/C++ developer

    Hungary - Tests: 6 - Portfolio: 9

    I have been developing applications for 4 years in C#, ASP.NET MVC, Android, Java and C/C++. During this time I managed to get skills to write robust and optimal code in these languages and frameworks. I have a deep knowledge in networking concepts, protocols, VoIP technology and different database systems. I have worked with different Linux/UNIX systems and Windows so far. I used design patterns several times in practice, used TDD principles, set up continous integration and builder systems for larger projects. Why hire me: work efficiently, deliver on time, write maintainable code, provide good code analysis, learn new things fast.

    $24.89 /hr
    487 hours
    4.95
  4. Jigarbhai Patel

    Jigarbhai Patel

    Expert C/C++/C# Programmer, Algorithms Developer, Technical Writer

    India - Tests: 3 - Portfolio: 10

    "I believe in providing best quality services to my valuable clients." I have received the Bachelor of Engineering degree in Computer Engineering from Hemchandracharya North Gujarat University, Patan, Gujarat, India, in 2005 and the Master of Engineering degree in Computer Engineering from Dharmsingh Desai University, Nadiad, Gujarat, India, in 2008. My Part-time Ph.D. in Computer Engineering from Uka Tarsadia University, Surat, Gujarat, India, is pursuing since January 2013. My research interests include Artificial Intelligence, Computer Algorithms, Optimization, Machine Learning and Lean Manufacturing. I have excellent C/C++/C# programming proficiency. I have one year experience of Programmer and Customer Support Engineer & seven years experience of Assistant Professor in reputed Engineering Colleges. I have successfully developed several projects in C/C++/C#, guided 40 major projects of undergraduate students, 10 research projects of postgraduate students, published 7 research papers in international journals and attended 4 workshops & training programs organized by IIT Bombay & Nirma University. I have excellent proficiency to write high quality articles, blogs and e-books. I have effectively and efficiently solved the following combinatorial optimization problems by designing & implementing various algorithms such as A* search, brute-force-search, breadth-first-search, depth-first-search, branch-and-bound algorithm, hill climbing, greedy algorithm, genetic algorithm etc... in C/C++/C#. 1. Workforce scheduling and routing problems 2. Capacitated vehicle routing problem with time windows 3. Traveling salesman problem 4. Crew allocation & scheduling problem 5. Home health care problem 6. Job-shop scheduling problem 7. Tasks allocation problem 8. Packing problem 9. Cell formation problem 10. Machine layout problem 11. Cell layout problem 12. Circuit-satisfiability problem 13. Subset-sum problem etc… I have also developed projects of neural networks as follows. 1. I have trained perceptron for binary classification which can be used to predict whether a given car is a family car or not. 2. I have also trained perceptron for multiclass classification which can be used to classify the input into one of output classes namely car, human or dog. 3. I have also developed multi-layer feed-forward neural network to learn XOR function. I have taught various subjects at undergraduate & postgraduate level such as Microsoft Office, C, C++, Artificial Intelligence, Computer Algorithms, Computer Graphics, Computer Network, Computer Communication & Networking and System Programming.

    $50.00 /hr
    48 hours
    5.00