C# 编程 Jobs

C# is a well-known programming language from Microsoft Corporation, built within the .NET initiative. There are many commercial projects these days that are built with the C# programming environment. Your business might be developed using C#, in which case it would do well to hire expert freelancer\'s help for coding in C#. An expertC# freelance programmer can help your business quite skillfully and cost effectively.

If you can work under pressure, are an expert at working on C# projects, Freelancer.com supplies freelancers with thousands of projects and clients from all over the world looking to use your expertise to have their jobs done professionally and settling for nothing but the best.

If you believe you can do that, then start bidding on C# projects and get paid with an average of $200 per project depending on the size and nature of your work.

雇佣C# Programmers

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    341 搜到的工作,价格货币为 USD

    Enhance react interface and translate C# code

    $20 / hr (Avg Bid)
    $20 / hr 平均报价
    5 个竞标

    We want you to read data from a web site specifically for different customers. Data to be stored has a standart template and we want you to store it for each customer seperately. - Database structure and website details will be provided. - Solution should be written in C# and DB should be MS SQL Server. - Max 5 days to finish after project is given to the freelancer. - Solution with all codes and...

    $153 (Avg Bid)
    $153 平均报价
    18 个竞标

    Job Title: C# Lead freelancer|| Location: Hyderabad || Duration:Contract(4 weeks) Skill Set Required 1. C# .net core unit testing 2. Versioning and roll out 3. C# .net core design and code best practices 4. C#. .net core performance best practices 5. C#. .net core parallel processing. 6. C#. .net core interacting with native OS process and jobs 7. File handling and reading with C# 8. XML and J...

    $263 (Avg Bid)
    $263 平均报价
    4 个竞标

    ASP.NET EMAIL TEMPLETE AND EMAIL SETTING FUNCTION.

    $129 (Avg Bid)
    $129 平均报价
    16 个竞标

    HI, we looking for developer to create software to count vehicle classify them and measure other parameter. basic requirement 1. software should be written in .NET/ C# 2. final out cum is working source code and exe Skills Required C Programming .NET C# Programming Software Architecture C++ Programming openCV yolo tensorflow project detail is in below link, [登录来查看链接]

    $182 (Avg Bid)
    $182 平均报价
    4 个竞标

    I am developing an application in C#. I am capable with most of it, however I need some code written that will recognise saved images (bitmaps) on the screen. I need to either be able to search for an image or wait for an image. There will be many images saved to compare with until a match is found.

    $99 (Avg Bid)
    $99 平均报价
    15 个竞标

    Please read .... Angluar 5-6 experience not AngularJS We need 2 Web developer C# .NET MVC Angular 5-6 minimum 3 - 5 years experience Angular 5 - 6 experience is a must (it is not optional) clear business analysts mind Effective communication You will work with a team of 7 other experienced developers so you must be a team player work remotely so must have a stable high speed internet connection...

    $569 (Avg Bid)
    $569 平均报价
    29 个竞标
    Full Stack Developer 6 天 left
    已验证

    We're an Australian based design and development company. Looking for a ongoing full stack developer to assist in new project. Responsibilities Participate in requirements analysis Collaborate with internal teams to produce software design and architecture Write clean, scalable code using .NET programming languages Test and deploy applications and systems Revise, update, refactor and debug ...

    $24 / hr (Avg Bid)
    加精 保密协议
    $24 / hr 平均报价
    54 个竞标

    We need someone to create a Powerpoint presentation based on an Excel tabular data or from a SQL database using VB.Net or C#. Basically this will be a small portable app that retrieves data, and generate multiple powerpoint files ready for presentation purposes. We have provided an attached sample Excel file with sample data that you can play with. Kindly go through it and create an app that extr...

    $5 / hr (Avg Bid)
    $5 / hr 平均报价
    24 个竞标

    We are a Sport Tech company building a system with sensors that transmit signals of body motion to an android application. We have already built the communications protocols to our desktop app and now need to transform the logic and potocols to the android environment. We are looking for someone with experience in this area to execute this project. Please see the attached spec document for the de...

    $4085 (Avg Bid)
    $4085 平均报价
    35 个竞标

    This job is to modernize or rebuild a machine / shop floor monitoring application.

    $21 / hr (Avg Bid)
    $21 / hr 平均报价
    24 个竞标
    C++ project ! 6 天 left

    I'm looking for s.b who's familiar with C++.

    $352 (Avg Bid)
    $352 平均报价
    32 个竞标

    i want to make a 3D game and i looking for one or more people to do it

    $50659 (Avg Bid)
    $50659 平均报价
    16 个竞标

    i need Wart Whatsapp Hash Channel Registration Tool

    $573 (Avg Bid)
    $573 平均报价
    4 个竞标

    I need webscrapper made that works like webharvy, it should be based on CefSharp and uses C# Winforms. [登录来查看链接] Thanks

    $179 (Avg Bid)
    $179 平均报价
    10 个竞标

    I have a website that is built on Orchard, a open source platform for ASP.NET MVC I am seeking someone to do some updating to the system and bug fixes. As well as improve issues that will raise website Organic SEO (correct picture file sizes, consistent information on Google, bing, yahoo, etc) Website address below. [登录来查看链接]

    $162 (Avg Bid)
    $162 平均报价
    19 个竞标
    k means clustering 6 天 left
    已验证

    k means clustering using c++ code

    $64 (Avg Bid)
    $64 平均报价
    16 个竞标

    We are a church that uses a metric software and a people database called Planning Center. We recently moved to a Project management tool called [登录来查看链接] and it has an open API. We would like to code Metrics from our People Database into [登录来查看链接] dashboards.

    $513 (Avg Bid)
    $513 平均报价
    16 个竞标
    Nopcommerce 6 天 left

    Want nopCommerce app for clothes

    $17 (Avg Bid)
    $17 平均报价
    3 个竞标

    Building a comprehensive and complete online Quiz/Survey system with the following module. Student module; Examination Manager module; and Administrator module. Technology: ASP.Net Core C# SQL Server 20017; Visual [登录来查看链接] 2017 or 2019.

    $230 (Avg Bid)
    $230 平均报价
    28 个竞标

    Adaflex since 2005 has devolvement a Dealer Management System. Today we use Delphi 10.3 and FireBird as the Database. The issue is that some clients wants to access the Data base by their own WebPage. What we need is a REST service to be installed in our client’s servers so they can request information from the web page as product existence or price. We already have code the web service but...

    $477 (Avg Bid)
    $477 平均报价
    15 个竞标
    Point of Sale System 6 天 left
    已验证

    We have developed a POS System. Our developer has subsequently moved and we need to make changes and further develop this application. It is Web Based with MS SQL and the Remote Clients connect to the Server to synchronize and get updated. We need a developer who is experienced in Client Server applications over the Internet.

    $20 / hr (Avg Bid)
    $20 / hr 平均报价
    39 个竞标

    This system would be a transaction-al system that keeps track of the flow of Points in a system between accounts. The system will have four profiles: • Consumer • Merchant • CSR • Administrator Consumer and Merchant profiles will have an identifier attached to their profile representing an account. These accounts record the debit and credit of points between respective profiles...

    $520 (Avg Bid)
    $520 平均报价
    27 个竞标
    Billing soft 6 天 left

    Like a Marg software and Many others software.

    $4 / hr (Avg Bid)
    $4 / hr 平均报价
    5 个竞标

    I need to get all rectangles inside an image, I need something like EmguCV or OpenCV to do this. It should fetch a list<rectangle>. Award is 10-15$ and will wait after some time.

    $76 (Avg Bid)
    $76 平均报价
    3 个竞标

    Hello Every one Im here to look for an ERP Software ( Desktop App ) and support Android or windows tablets for our salesmen on the market 1- admin 2- accounting 3- warehouse 4- supervisors 5- salesmen also we need the software to support Arabic language We need a ready software or needs small changes we are not looking for a new one Thank you

    $1149 (Avg Bid)
    $1149 平均报价
    32 个竞标

    We're using NatCorder Unity Asset to record a front facing video in iOS 13, but it records 180 deg flipped round. It's something to do with GetPixels32, and something needs adding to this script: void Update () { // Record frames if (videoRecorder != null && [登录来查看链接]) { [登录来查看链接](pixelBuffer); [登录来查看链接](pixelBuffer, [登录来查...

    $274 (Avg Bid)
    $274 平均报价
    8 个竞标

    integrate forala rte with wiris math type asp.net The sample froala editor that attached is a static Html page. Our project is developed in Asp.net Web forms (.aspx). Actually i need a Web control that can directly integrate WIRIS with froala in our project. i tried to download the wiris aspx sample and run it as is it but its not working . kindly provide me complete micro project with both fro...

    $172 (Avg Bid)
    $172 平均报价
    15 个竞标
    ActiveMQ Project 6 天 left
    已验证

    Hello All, Need ActiveMQ project to develop in C#.

    $8 (Avg Bid)
    $8 平均报价
    1 个竞标

    Busco una persona honesta para realizar una app movil de transporte de carga y mercancía con opciones de seguimiento, geolocalización, cálculo de rutas, pagos y demás Agradezco las opciones disponibles

    $382 (Avg Bid)
    $382 平均报价
    19 个竞标

    Where all employees can communicate in the office I need a windows app using sql server database, Need a messenger like Facebook messenger

    $21 (Avg Bid)
    $21 平均报价
    5 个竞标
    Server like PokeMMO 6 天 left
    已验证

    I am looking for a programmer who can perform the following server; Pokemon server with regions; Emerald, Kanto and Johto IVS system EVS training system Global trading system Player-to-player trading system Duels system System to create available teams More information by private. We are also looking for someone who can support us with constant updates(We want the server to be identical t...

    $700 (Avg Bid)
    $700 平均报价
    1 个竞标

    Download: [登录来查看链接] I have video file stored in container which has filesize 3.5 GB If i encrypt the file with Sample8_PlayEncryptedVideo It playback flawlessly on low end windows devices. If i am using the same file with Sample9_PlayVideoFromMemoryStream it doesn't playback It need Cache implementation to make it playback on low end Windows Devices. I need to modify BoxedApp Video Sampl...

    $91 (Avg Bid)
    $91 平均报价
    2 个竞标

    [登录来查看链接] This is the link of the app and i need same app, same functionality but not interface, check first please then contact me,

    $224 (Avg Bid)
    $224 平均报价
    6 个竞标

    I am looking for a person, to help me carry out this project, to generate live visits.

    $150 (Avg Bid)
    $150 平均报价
    12 个竞标

    MAIN PROJECT: ONLINE PRMOTION {1 MONTH} FREE SOFTWARE DOWNLOADS, GAMES, UTILITIES, TOOLS, MOVIES ETC. & PREMIUM SUBSRIPTION AFTER 1 MONTH PROJECT PURPOSE: 1. TO PROMOTE ADS VIA -- CRX NOTIFICATION & CHROME EXTENSION NOTIFICATION -- URL AUTO LAUNCH IN NEW TAB (DEFAULT BROWSER) ADVERTISEMENT MEDIUM (FRONT-END PROGRAM): 1. CRX FILE DOWNLOAD / ADDED THROUGH DIGITAL MARKETING...

    $351 (Avg Bid)
    $351 平均报价
    2 个竞标

    Hello, i have an ardac elite, (bill acceptor) and i want the source code for C++ programming language. Protocol will be SSP and connection w ill be over USB.

    $555 (Avg Bid)
    $555 平均报价
    23 个竞标

    Hi, i am looking for a .net developer that can assist with creating friendly url slug demo that will work like those links: [登录来查看链接] [登录来查看链接] [登录来查看链接] i am using: c#, mvc core rc1 thank you ori

    $7 / hr (Avg Bid)
    $7 / hr 平均报价
    14 个竞标

    must have photo app and knowledge in photography i need two things 1. a developer who has built photo app in .net and android 2.a developer who can built interactive photo app. I AM LOOKING FOR LONG TERM DEVELOPER WHO IS WILLING TO HAVE PATIENCE WITH MY JOBS. OTHERWISE DONT APPLY. must have examples to show.

    $2353 (Avg Bid)
    $2353 平均报价
    88 个竞标

    I have a Windows based POS system that works nice and 100%. I need all the functionalities develoed for the Android platform and support thereof. Please advise pricing and timelines. Existing Windows file below: ============================ Setup [登录来查看链接] Update that must replace [登录来查看链接] after installation, this is found in the root folder. ============================ Update that must repl...

    $549 (Avg Bid)
    $549 平均报价
    29 个竞标

    Hello, I need a VB.net (or C#) WPF windows application that accesses a local webcam, searches the image for a QR (that starts with a specific string), crops and auto adjusts the image, then uploads that image to a web server with a file name being the data from inside the QR code. The webcam I'm using is a IPEVO USB document scanner, which presents itself to windows a standard webcam....

    $1289 (Avg Bid)
    $1289 平均报价
    40 个竞标
    Visual Studio (C#) 6 天 left
    已验证

    Hello good afternoon, I need to fix certain errors of my program (C #) and compile it. It's a simple thing and I don't think it will take long.

    $24 (Avg Bid)
    $24 平均报价
    47 个竞标

    My site is live [登录来查看链接] the site is up and running on Desktop version but I want to complete the mobile compatibility of the site The site is built on ASP.net

    $15 (Avg Bid)
    $15 平均报价
    7 个竞标

    Question: do you do any C# coding or development? My old software (FOS) was designed in XP (which is no longer supported) so I am trying to find out my options of migrating the software code to AWS or Windows 10, etc

    $1138 (Avg Bid)
    $1138 平均报价
    44 个竞标

    Need a complete school management system with software including tracking mechanism. Happy bidding to start further discussion.

    $574 (Avg Bid)
    $574 平均报价
    24 个竞标

    The most popular sporting exchanges such as Betfair, Betdaq and Matchbook all now have API to help their clients automate and improve the speed and efficiency of using the exchange. For example this is used by Tipsters who want to allow place the tips on the exchange and allow other to replicate them in there own accounts. I want to develop my own software that can do this, in other words it wi...

    $1358 (Avg Bid)
    $1358 平均报价
    37 个竞标

    SQL server , jaya Design for subject,Year chapter ,topic and question entry random and manual selection of paper with required number of questions Question paper output with single and or two column question and options shuffling

    $180 (Avg Bid)
    $180 平均报价
    6 个竞标

    Hey Guys, I'm looking for an experienced Unity3D Mobile Game Developer to create hyper-casual and arcade games. Send your 3D Games portfolio made with Unity for mobile. Availability Full time job (8 to 9 hours of work monday to friday). Part time - 4 to 6 hours (based on my preferred time) Make sure you apply only if you have a portfolio and available based on my preference. Looking f...

    $967 (Avg Bid)
    $967 平均报价
    15 个竞标
    Create a simple Alexa skill 6 天 left
    已验证

    I don't know how to program so I wanted ot ask for anyone to make a simple skill for Alexa. I'm thinking in a very simple one like reading a document (like a book in pdf). In a future proyect, conect to Revit. For now I would prefer to do it in Spanish, because its my native language and I have a couple books (epub and pdf) to try.

    $20 (Avg Bid)
    $20 平均报价
    5 个竞标

    精选C# 编程社区文章