C# Programmers

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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, 683 C# projects are completed every quarter on Upwork.

683

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 4.68.

4.68
Last updated: July 1, 2015
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  1. Robert B.

    Robert B.

    Umbraco / Sitecore / ASP.net / WPF/ SQL / Real Estate Sites

    Russia - Last active: 19 days ago - Tests: 1 - Portfolio: 21

    I have eight years experience in developing web applications using ASP.net, MSSQL, XSLT, Razor, jQuery, AngularJS and also Umbraco/Sitecore CMS websites for big companies and medium businesses. Over last 7 years I've done more than 40 Umbraco and Sitecore sites for customers in USA, Canada, Australia, Sweden, UK, Belgium, Denmark, Norway and Spain. I also have a team of developers who can assist me in any kind of .NET projects. Unique experience in creating and making successful real estate sites. I also have big experience in creating Windows client apps using WPF. I'm willing to communicate in any suitable time through Skype, GTalk or other preferred IM.

    $33.33 /hr
    2,768 hours
    4.98
  2. Ivan T.

    Ivan T.

    Ruby/Rails Full-Stack Architect. 8 yrs, 12k hrs, 100pct success.

    Russia - Last active: 23 hours ago - Tests: 3 - Portfolio: 1

    Independent full-stack developer / technical architect skilled in: * Ruby / Ruby on Rails (from edge to legacy) * Client-side tech (HTML5 with HAML, CSS3 with SASS, JavaScript [native & libs/frameworks], jQuery, Bootstrap, and more) * Scalable, decentralized (modular) applications architecture * Databases: relational (PostgreSQL, MySQL), NoSQL (Redis, Riak, MongoDB, Neo4j), big-data-specific (Google BigQuery, Amazon Redshift) * Background jobs processing: Sidekiq, Resque, delayed_job * Message queuing: RabbitMQ (AMQP) * RESTful APIs implementation, integration with any third-party APIs (including social media APIs: Facebook, LinkedIn, YouTube, and more), data harvesting from sites which do not provide an API * Rails applications deploy, monitoring, maintenance: Heroku, Amazon EC2, Linode, Digital Ocean) * Amazon Web Services infrastructure: EC2, S3, Glacier, Redshift,.. * Process: TDD/BDD with RSpec, Cucumber, Capybara, Zeus, Guard * Version control systems: svn, git (with GitFlow, GitHub Flow workflows) As a full-stack developer / technical architect, I can develop scalable and stable multi-node server-side applications and also can evaluate your Ruby/Rails application and make suggestions on possible optimizations / refactoring / adopting best practices. As a team lead, I can divide, prioritize and delegate tasks to developers, consult developers on best practices, ensure high overal quality of software product. I like challenges, have solid skills of problem solving, do not require supervision to successfully perform my duties. Dependability is also one of my key strenghts (never left my work half-done / half-functioning). If my current rate fits your project's budget, contact me to discuss technical and other aspects — I'm looking forward to it.

    Groups: Engine Yard Ruby on Rails Professionals Network

    $100.00 /hr
    13,086 hours
    5.00
  3. Matt Durant

    Matt Durant

    Expert Software Developer, System Admin, and Business Manager

    United States - Last active: 20 days ago - Tests: 8 - Portfolio: 1

    I have experience developing many projects utilizing a varied range of skills and programming languages, including but not limited to: .NET, C++, PHP, HTML, CSS, and Javascript. I have exposure to other languages, and I am not afraid to tackle a project in an unfamiliar language. My experience with other technologies includes MySQL, Microsoft SQL Server, Windows Server 2003/2008/2012, Hyper-V 2008/2012, and Linux (Debian-based distributions mainly, but I have experience with others). I have over 10 years of professional experience in server & network administration, software and website development, and business management. You can expect a commitment to detail and your idea when you hire me for your next project.

    $80.00 /hr
    15 hours
    4.98
  4. Fernando Barrocal

    Fernando Barrocal

    Software Architect, Project Manager and Web Systems Senior Developer

    Brazil - Last active: 23 hours ago - Tests: 5 - Portfolio: 5

    I am looking for opportunities to work on areas of my expertise, which includes building internet systems since the planning to its deployment, going through server installation, researching the best technologies the system development, webpages layout and design , focusing on the client's needs. I have a strong background working with servers maintenance since 1998, in several areas, like network analisys and security, email , file, network and application servers as well web infrastructure like LAMP. My experience includes maintence and security of networks with firewalls, anti-virus and anti-spyware solutions. As Project Manager I am able to create web systems in several languages using different frameworks like Struts in Java, Zend, Zend 2 and CakePHP for PHP and .NET C#. I have a large experience in MVC Architectural Patterns, which, in synergy with my experience working on distributed projects, gives me experience needed to work along other developers and designers as needed. I am a highly organized developer and look forward to have a system tracking tasks and jobs that are needed to be done for long term works. Among all high level frameworks I use I have experience working with several other technologies like SOAP, REST, Payment Gateways, Boostraps (twitter, node) Feel free to contact me with any question.

    $35.00 /hr
    3,354 hours
    4.89
  5. Maria Smart

    Maria Smart

    .NET developer (ASP.NET,MVC,EF6,WCF,WPF,C#)/French-English Translator

    United States - Last active: 5 days ago - Tests: 4 - Portfolio: 2

    Seeking freelance jobs as a .NET developer because I love coding. Seeking fun and challenging translation opportunities that will help me sharpen my skills. French-English Certified Translator over 3 years Software Developer over 5 years Skills: C# ASP.NET MVC4,5 WPF WCF SQL Server 2012 Javascript Jquery Everything related to .NET just bring it to me (y)

    $33.33 /hr
    1,400 hours
    4.91
  6. Torsten Weigelt

    Torsten Weigelt

    Python or QA work

    Ireland - Last active: 1 month ago - Tests: 23 - Portfolio: 5

    The following (not conclusive) list summarizes the skill and experience: o Able to notice and pursue odd details o Hands-on knowledge of QA methods, tools, and terminologies o Willingness to get one's hands dirty, to experiment, to try something to see what happens o Extremely passionate about high quality, clean software o Ability to research, grasp and apply new concepts o Methodical and systematic testing approach o Skeptical, especially about assumptions, and want to see concrete evidence o Solid understanding of quality systems and software test cycle processes o Ability to run tests, analyze reports, and recommend corrections as needed in order to ensure high quality standards Specialties: o Programming expertise: C/C++, Java, nesC, PHP 4/5 o Web development: W3C conform: (x)HTML, CSS o Union negotiation and team leading

    $111.11 /hr
    103 hours
    4.87
  7. Ruslan Ponomarenko

    Ruslan Ponomarenko

    IPhone (Objective C), Android, C# Developer, VBA, TSQL, VB ACCESS

    Ukraine - Last active: 23 hours ago - Tests: 6 - Portfolio: 6

    I am experienced in development of mobile software both for iOS (iPhone, iPad, Desktop) , ANDROID . My preferred languages are Objective-C, Java, C# (.NET), PHP. This allows me to participate successfully in cross platform projects, including network services and GUI applications. I mostly work under development of iOS Mobile applications at the moment but my experience includes development of ANDROID applications (Java) and Desktop applications (C#, Cocoa), Web Applications (PHP, C# Asp.NET). My programming experience will enable me to fulfill your task successfully and quickly enough!

    $36.67 /hr
    4,922 hours
    4.84
  8. Bernard N.

    Bernard N.

    GIS/Mobile/Web/Desktop Developer

    United States - Last active: 23 hours ago - Tests: 3

    I have been creating web, mobile and desktop applications since 2008. Most of those applications display, analyze and manipulate geo-spatial information. I am more of .NET guy with 6 years experience. I am a C# guy but can equally work with VB as well. I use visual studio and expression blend for all my applications. I have been using EF, PRISM, MVVM, MVVM Toolkit, MVC design patterns for most my applications. I have a GIS background with two masters degrees in environment and GIS. I have deep fundamental knowledge in using GIS to create, manipulate and analyze spatial and non-spatial data to solve real life problems. I mostly use ESRI products such as ArcMap, ArcServer, arcpy(python scripting) and all the web APIs(JavaScript, Silverlight and Flex) with occasional Open Source stuff like Geoserver, OpenLayers, GeoExt, OpenGeoSuite etc. I also have a working knowledge in creating intuitive and customized mobile solutions using ESRI android and javascript api for both connected and disconnected network mode. I have worked with other platforms, APIs and frameworks such as Java, Sencha, Sencha Touch, jQuery, jQuery Mobile, python matplotlib and so many others. I like to code and work with data. I enjoy my work and I am very detailed-oriented. If you think I may be a good fit for your project, well, contact me asap and let's get the ball rolling. Thank you for taking time to read my profile and hope to work with you soon....

    $45.00 /hr
    575 hours
    5.00
  9. Le Nguyen

    Le Nguyen

    Senior Salesforce Developer

    Vietnam - Last active: 16 days ago - Tests: 4 - Portfolio: 3

    I have two years experience as a salesforce developer and I have 8 years experience in software development . I have developed a wide range of products from Web to Desktop bases. I have also involved in project management process from initial state to end. My responsibility at work: _Creating and managing complex workflow rules,trigger, data validations, and object customizations _Create and maintain system interface diagrams, functional designs, and technical specifications _Developing integration processes using SF Web Services API, and other integration tools _Designing and creating client-specific solutions on the Force.com platform using Apex and VisualForce _Work closely with business partners to realize the full capabilities of Salesforce.com CRM.

    $38.89 /hr
    771 hours
    5.00
  10. Eduard Demishkevich

    Eduard Demishkevich

    Entrepreneur, Full-stack web-developer, Lean Startup methods lover

    Russia - Last active: 1 day ago - Tests: 6 - Portfolio: 4

    I am an advanced Project Manager and IT technician with over than 15 years of experience in such areas as software and website development, database design, business process automation, administration of computer systems. I have an extensive knowledge of C# and related Microsoft technologies, PHP, Mysql. A have a large experience troubleshooting ajax and responsive web-sites. Over 50 projects of various complexity and importance completed successfully. My skills: - PHP, C#, JavaScript - Database: MySQL, MS SQL - Frontend: HTML5, CSS, Jquery, Ajax, Twitter Bootstrap, Underscore.js, Backbone.js - Content management frameworks: Drupal, Wordpress - Linux & Windows administration

    $49.80 /hr
    426 hours
    5.00