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.

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    387 搜到的工作,价格货币为 HKD
    Net C# Selenium Whatsapp Bot 6 天 left
    已验证

    I need a sample program or source code using Net Visual Studio 2015 Csharp + Selenium + HtmlAgilityPack, I want to make a small WA-bot project for windows that I can modify again to be able to: - Scraping all contacts in Whatsapp groups - Send mass messages to all Whatsapp groups - Send mass messages to all contacts that I have saved on Gmail or phonebook

    $665 (Avg Bid)
    $665 平均报价
    2 个竞标
    Banking Kiosk 6 天 left

    2 years Plus proficiency in - c#, WPF, .net SQL coders/ developers/ programmers needed for banking domain products.

    $2480 (Avg Bid)
    $2480 平均报价
    8 个竞标

    Hey! I would like to make some hypercasual games based on my ideas. I am looking for a freelancer with some knowledge of the genre in order to have a faster and smoother communication. Feel free to drop a message and leave a link to your games :)

    $4497 (Avg Bid)
    $4497 平均报价
    11 个竞标

    Build a user interface in Windows Presentation Foundation (WPF) for the Main Form and 4 other small forms which are part of a Windows application.

    $164 (Avg Bid)
    $164 平均报价
    7 个竞标

    Make a C# Desktop Application to webscrape data from given pages on an internet website. The reference to these url pages will only be reflected on a PDF document attached in private message to the chosen bidder, on this project. So look out for that as reference only if you are the chosen bidder. Milestones are not released upfront, but only released when project is completed and delivered to c...

    $1541 (Avg Bid)
    $1541 平均报价
    27 个竞标

    Simple stuff like creating views, updated grids and passing data is all i need you for. Maybe up to 10 hours a week.

    $55 / hr (Avg Bid)
    $55 / hr 平均报价
    36 个竞标
    Trophy icon MT4 ex4 file decompile to mql4 2 天 left

    pls download the attached file and decompile it, and send me a proof that you have done the job sucessfully, after this i will take the payment. Why? cause there are too many wannabe decompilers and reverse engineers who take the money without doing the job, i have no intrest in bets who dont accept a proof of the decompiled file. What did i accept as a proof? 1. Screenshot of 50 % of the code...

    $430 (Avg Bid)
    $430
    1 项参赛作品

    I need a software to note down the daily loads of my water supply and to get all the regular company datas of the month using on filter and to print as a invoice document from my company name

    $29 / hr (Avg Bid)
    $29 / hr 平均报价
    10 个竞标

    I am looking for some help as to guide me in the integration of Unity gradle into my Android studio project build on Ionic. It is kind of 4 hands development excercise to be paid by the hour.

    $129 / hr (Avg Bid)
    $129 / hr 平均报价
    11 个竞标

    We are looking the expert 2d unity game developer with experties on photon and multiplayer game and api calling. If you have experties then i can arrange the interview or screensharing for the my current project. I have 3 unity developer

    $27 / hr (Avg Bid)
    $27 / hr 平均报价
    1 个竞标

    I am looking for a resource for business process automation with SharePoint 2016 for my customers.

    $1659 (Avg Bid)
    $1659 平均报价
    2 个竞标

    4 vs 4 multilplayer weapon pickup health bar loot

    $3372 (Avg Bid)
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    6 个竞标
    ffmpeg & gstreamer expert 6 天 left
    已验证

    I have two channels for streams. One is video stream and another is audio stream. Video stream is based on rtsp and Audio stream is based on rtp. I want the merged stream from two streams and restream it by rtsp. If you have experience on it, please let me know. Thank you.

    $415 (Avg Bid)
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    7 个竞标

    I would like to have a mailing application for a corporate company. (I can build maybe Android application too)

    $17290 (Avg Bid)
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    62 个竞标

    hello? I am looking for talent OpenGL expert... you have good experience in C++ project using openGL. I will provide more info for project in chat...

    $266 (Avg Bid)
    $266 平均报价
    1 个竞标

    Take the design files in .psd format and create the Xaml code Project will begin next week and take about 2 weeks

    $125 / hr (Avg Bid)
    $125 / hr 平均报价
    37 个竞标

    hello? I am looking for talent OpenGL expert... you have good experience in C++ project using openGL. I will provide more info for project in chat...

    $337 (Avg Bid)
    $337 平均报价
    4 个竞标

    hello? I am looking for talent OpenGL expert... you have good experience in C++ project using openGL. I will provide more info for project in chat...

    $283 (Avg Bid)
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    3 个竞标

    Need an android app in react native

    $108 / hr (Avg Bid)
    $108 / hr 平均报价
    43 个竞标
    Imonggo set up 6 天 left

    Needing someone to set up up my Imonggo POS system online and to help set us up and guid us through it .

    $1158 (Avg Bid)
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    11 个竞标

    Hi, I would need to develop an online platform where it is possible to upload and download different kind of documents and videos. Some of the users would be able to upload info and some of the users would be only able to download info. Around 50 users. I would also need to contract a mantainance of the platform.

    $253278 (Avg Bid)
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    37 个竞标

    ASP..NET MVC Developer required. Skills : ASP.NET MVC, C#, WEB API, Sql , Angular experience : 1 to 10 years It is work from home job.

    $2487 (Avg Bid)
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    29 个竞标

    Need windows mobile application developer to develop label(barcode printing) ean 13 and code 128 format using the design file (.prn) generated from barcode printer. barcode should be printed through the barcode printer connected using usb

    $58 / hr (Avg Bid)
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    6 个竞标
    Construct a C program 6 天 left
    已验证

    Design a working card game in C program with details listed in the attached file. Give me a good price and I will offer you subsequent projects.

    $626 (Avg Bid)
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    22 个竞标

    We are an internet service provider and need an Android App for manageemnt of our field technicians through their cell phones. Should be able to log into a MSSQL database. Once logged in, should be able to see the following options (Today's Jobs, Day Off Request, Lunch Break, Maintenance Request, Leads) Under Today's Jobs, show the jobs assigned to that tech login ID. Jobs should b...

    $17423 (Avg Bid)
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    101 个竞标

    hello i have website in which [登录来查看链接] payment gateway integrate but its not working so if anyone expert in [登录来查看链接] payment gateway then bid its just few hr work for expert website its in core php

    $824 (Avg Bid)
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    20 个竞标

    I need a sample project in .NET MVC. Application should accept request via API with 2 parameters. These parameters will be used as condition for extracting data from database and generate XLS file on server and should return link to download XLS/XLSX file in API response. Same Link will be used for downloading the file via API.

    $273 (Avg Bid)
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    15 个竞标

    1) enter Gmail I'd and Gmail password 2) check if user exists 3) enter license key, which will be unique for every user, this will be generated by our application 4) allow login, get mac I'd of machine or any other uniq I'd of machine which identifies that machine and which cannot be changed 5) when same user logs in from other machine, give message license key is already utilized o...

    $2809 (Avg Bid)
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    15 个竞标

    Develop HQ gaming application software.

    $637 (Avg Bid)
    $637 平均报价
    3 个竞标
    Build a dynamic Website 6 天 left
    已验证

    Build a dynamic Website, Asp.net (2 lang english/arabic) * listing products, product Categories items. * Admin side manage (items , categories, featured items, home slide images)

    $1651 (Avg Bid)
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    146 个竞标

    Need help to fix IL2CPP error when build unity project for android by team viewer its work fine for MONO build but failed for IL2CPP. More details in pm.

    $203 (Avg Bid)
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    5 个竞标

    Hello, We have many incoming orders in .csv format(send via email attachment) that need to be inserted into sql databases so we can track deliveries and make sales reports. Also we need some kind of manual adding orders for some special cases. I am thinking of a windows form (C#) for manual input/delete/modify orders or deliveries. We also need some kind of reporting tools(3rd party) to analyze da...

    $305 (Avg Bid)
    $305 平均报价
    16 个竞标

    I have 3 problems: 1) Add the login icon to the menu at bottom (now it’s only visible when you click on any video and then clicking LIKE or SUBSCRIBE then it ask for login, and after you login you will see the profile icon in menu. We want it forever in the main menu at bottom. 2) Fix the logout. When you login then logout you go to a login page. There you will see buttons, one of them is...

    $267 (Avg Bid)
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    7 个竞标

    I am seeking an experienced developer who understands how to build applications with Smart forms. This particuarly application is a health and safety audit and incident management system. You need to have experience in building out applications using smart forms technology, with the ability to integrate this, and ability for users to desing their own workflows and design their own forms independen...

    $107 / hr (Avg Bid)
    $107 / hr 平均报价
    41 个竞标

    We have a project that uses the FT (which works fine, but is slow) and takes in an array from a WAV file and outputs the same array(16 bit) as a filtered WAV file (HP, LP, BP or BE). This is in C# and can be provided. We want a new routine (with the same IO as the existing one, and so can be used in its place) that uses a good FFT. The FFTW is a free download and would be suitable. Also we woul...

    $6362 (Avg Bid)
    $6362 平均报价
    31 个竞标

    i have a program designed to scrap data from a designated site. yet the site has undergone modifications and the program is no longer functionable i need a freelancer to fix it for me

    $1158 (Avg Bid)
    $1158 平均报价
    24 个竞标

    its a cashier machine software. And it needs to be modified. Expert Only!!!

    $4123 (Avg Bid)
    $4123 平均报价
    17 个竞标
    desktop application 6 天 left
    已验证

    its a cashier machine software. And it needs to be modified. Expert Only!!!

    $3716 (Avg Bid)
    $3716 平均报价
    12 个竞标

    Program a Delphi unit that interfaces with both Nikon & Canon USB SDK that will save the photo to a path when shutter button is presses. Will require all source code and support files. Unit As Follow: Delphi Unit - SDK for both Nikon & Canon - Auto Connects 1st Camera - Auto Reconnects (power save / off on) - When shutter is released save photo to savePath -> check first if ph...

    $2605 (Avg Bid)
    $2605 平均报价
    5 个竞标

    I am looking for a resource for business process automation with SharePoint 2016 for my customers. Thank you for contacting me to talk about it.

    $2472 (Avg Bid)
    $2472 平均报价
    10 个竞标

    I am looking for a resource for business process automation with SharePoint 2016 for my customers. Thank you for contacting me to talk about it.

    $1846 (Avg Bid)
    $1846 平均报价
    6 个竞标

    I am looking for a resource for business process automation with SharePoint 2016 for my customers. Thank you for contacting me to talk about it.

    $1573 (Avg Bid)
    $1573 平均报价
    11 个竞标
    Memory cache dump blocker 6 天 left
    已验证

    I have several programs that I make, essentially I write them with AHK. I need to be able to stop users from going into Task Manager and creating a memory dump file and stealing my source code, or even stopping them from dumping anything at all. I am currently using Obsidium to protect my files with licensing & packing. I need this to be used in multiple programs

    $2353 (Avg Bid)
    保密协议
    $2353 平均报价
    8 个竞标

    I need a developer to create a software to capture video AND snapshots independently from multiple (4) video sources (HDMI input) using pcie capture cards from producers like Magewell, Avermedia or others. It shall be possible to independently or simultanously stop and start recording for 1 or more video sources as well as same time creating snapshots. It must be possible to control the functional...

    $1455 (Avg Bid)
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    6 个竞标

    We have a video player which is great. However, it has a performance issue. Everything works well till you connect 4k (3840x2160) screen to your computer. Application then lags during video playback. It lags on 4k resolution display no matter source video resolution. Our app is coded in WPF, C# using MetaVLC wrapper. Actually, VLC itself can play the file without issues on same device. We will ...

    $1568 (Avg Bid)
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    13 个竞标
    One page web app 6 天 left
    已验证

    I need a one-page web app that will accept data from the user and will then modify the page according to calculations. I need this to be done in ASP.NET MVC 5. For considerations, it will then be deployed in Azure, but i'll manage that afterwards. I'm attaching a sample layout of what it should look like. I don't need it to be pretty, just functional. The red square is where the ...

    $1440 (Avg Bid)
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    18 个竞标

    I need code in C# to perform multiple concurrent threads to perform grid operations. I will provide complete details in the chat.

    $469 (Avg Bid)
    $469 平均报价
    9 个竞标

    need a bot to click send reminder on facebook. theres a list of people and it just needs to go down the list and click send reminder button for each person. Very simple bot needed. See attached photo. Just need to click that next to everyones name in the list.

    $509 (Avg Bid)
    $509 平均报价
    2 个竞标

    Online hosted program checks exchange rate, and sends e-mail to payees indicating amount to be transferred in local currency

    $1076 (Avg Bid)
    $1076 平均报价
    6 个竞标

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