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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    354 份搜到的工作,货币单位为 USD

    Se requiere hacer la integración mediante API y SDK de un sistema de control de accesos hecho en .NET CORE y funcional en la nube de Azure con el software BIS Versión 4.9 de BOSH para conectarse con la controladora BOSH ref. APC-AMC2-4WCF.

    $1000 (Avg Bid)
    $1000 平均报价
    4 个竞标

    Solo para desarrolladores de habla Hispana! Necesito desarrollar un proyecto de validación de usuario y contraseña desarrollado en c#. El usuario, al meter usuario y contraseña, se validará contra el servidor que realmente existe usuario y contraseña y le asignará el rol correspondiente. Rol1, rol2, rol3, rol4... La base de datos estará en una vps. ...

    $223 (Avg Bid)
    $223 平均报价
    5 个竞标
    Need to build a software 6 天 left
    已验证

    Need to build management software for my landscape company

    $1999 (Avg Bid)
    $1999 平均报价
    34 个竞标

    I have a c# asp .net core web project that is almost perfect, but needs some fixes and update. I am looking for an experienced and professional c# asp .net developer. The issues are not big deal, but needs some skill. Details will be discussed in chat.

    $243 (Avg Bid)
    $243 平均报价
    8 个竞标
    Lexical Anaylizer in C++ -- 2 6 天 left
    已验证

    I have a c++ project in which i need lexical anaylizer.

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

    the full funnctioning web application code is existing that allows a user to apply however I needed to add an availabilty calendar that can be updated by the providerfor available days and allows user to apply only for the available days and save those data in the database I use asp.net MVC and bootstrap 3.4.1 If the programmer is good this opens a door for more projects coming

    $45 (Avg Bid)
    $45 平均报价
    2 个竞标

    This project will involve: 1. Finding objects by pixels 2. Storing the data of each object 3. Processing the data of all the objects to calculate a result based on the sequence of the objects and pre-defined rules 4. Using the resulting signal to click 3 buttons 5. Loop and repeat actions every cycle ANY BOTS WILL BE REPORTED.

    $125 (Avg Bid)
    $125 平均报价
    7 个竞标

    The creator passed away my pc crashed, i just need my full version to work again, i still have my original codes. Who can help me?

    $26 (Avg Bid)
    $26 平均报价
    6 个竞标

    We are waste management company with an online reporting tool written in C# and javascript. We need to make enhancments to the reporting suite. A recycling report in tonnes is attached for a customer and one of their sites. I need to create a corporate total for all of the sites for each customer. This is not quite as simple as it sounds as the recycling tonnage report is made of two parts: 1. Th...

    $1782 (Avg Bid)
    $1782 平均报价
    20 个竞标

    Hi, we have a numerical keypad in our software, but our backscape have a bug. If you can fix that, let me know. Max Budget: $10 USD Awaiting, Thanks

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

    asp.net developer call web api send send response to another api

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

    On-prem to Azure migration .net Architect with Angular C# Web API Entity Framework We have a .net application with Angular, web API, entity framework, and SQL server. We are migrating to Azure cloud. We need someone to help with that. In addition to that, you will be part of the product development team, code, do code review, manage the developers to make sure they are following our design...

    $35 / hr (Avg Bid)
    $35 / hr 平均报价
    13 个竞标

    Need a small project with the API call and the data to display on webpage with [登录来查看链接] using asp.net core.

    $26 (Avg Bid)
    $26 平均报价
    8 个竞标
    Photo tools 6 天 left
    已验证

    Hello! I have a website for outdoor fan (hiking, climbing, mountain bike, kayak and more). Actually, i need to select the best photo manually from some source. I'm looking for au automated tool to try to found the best from on a list of photo. For exemple, i have a page with 20 photos to talk about an hiking trail. Actually, i have a person who need to review the page and select the be...

    $385 (Avg Bid)
    $385 平均报价
    11 个竞标

    C++ Coder in Need C++ Coder in Need

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

    I am completely unfamiliar with webhooks and have not been able to find clear examples of a generic webhooks receiver implementation. My company uses CardPointe hosted payment pages and we're developing our e-commerce component but I need to be able to receive the payment confirmation messages from the third party payer website and parse all of the details. Here is a link to the payer documen...

    $151 (Avg Bid)
    $151 平均报价
    5 个竞标

    Hello, I am needing someone to write me with the latest version of .net in C# a website checkout for the following websites: [登录来查看链接] [登录来查看链接] [登录来查看链接] and Pokemoncenter.com. [登录来查看链接] will be the most difficult, but people are doing it so I know its possible. I would like to pay a flat fee. There are tons of examples online for the first 3 so I expect those to be easy. Please send proposal ...

    $22 / hr (Avg Bid)
    $22 / hr 平均报价
    14 个竞标
    Inventory 6 天 left

    Looking for a program that tracks inventory in and out using a QR or barcode. Want a form where you scan the barcode it brings up the form where PO can be added as well as date in and out as well as when the equipment is cleaned

    $18 / hr (Avg Bid)
    $18 / hr 平均报价
    9 个竞标

    Looking for someone that can create a software program to use 360 images linked together that has hotspots, menus, hyperlinks, video in screen, works on html, and more, etc... It must be able to work with VPN. I will need to see samples of your work. I will own the full copyrights to all work you do for me. You will send me the sources code files and assist with the installation.

    $166 (Avg Bid)
    $166 平均报价
    5 个竞标
    Azure Functions expert -- 2 6 天 left
    已验证

    I am looking for constant help in Azure functions. Please bid your hourly rate

    $22 / hr (Avg Bid)
    $22 / hr 平均报价
    9 个竞标

    Need some body good in C++ and c programming on urgent basis

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

    need to bug fixes in vb dot net application

    $492 (Avg Bid)
    $492 平均报价
    26 个竞标
    Nvidia Jetson 6 天 left

    We have a partially developed vision system that uses a single camera to count objects. The counting is working with a single camera. We need to add in another camera to count / verify the counting of the first camera.

    $38 / hr (Avg Bid)
    $38 / hr 平均报价
    11 个竞标

    Anyone having good knowledge & experience can ping

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

    Hi, Need help in writing a code to bring all the roles for a specified Tenant and ClientId in .Net core and validate his permissions. Need experience in .Net core and Azure App Services, App Registrations. Thanks!

    $152 (Avg Bid)
    $152 平均报价
    8 个竞标
    Software development 6 天 left
    已验证

    Employee tracking and employee task assigning software.

    $195 (Avg Bid)
    $195 平均报价
    19 个竞标

    want to develop Java script UI on the top of Sharepoint calendar to be able to segregate the data

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

    if you want to help some more you can maybe think about emailing me and i can probbably find you a few jobs. some of the jobs included would be from me [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions] fix the lettering mistakes email me anyways c# programming because id like for that request up there to be a binary if you want to add ...

    $66 (Avg Bid)
    $66 平均报价
    3 个竞标
    Reconciliation Program 6 天 left
    已验证

    I have 2 spreadsheets with rows financial information (Spreadsheet1 and Spreadsheet2). I need a program to accept both spreadsheets. The program will scan each row in Spreadsheet1 and try to find it in Spreadsheet2 based on a criteria (Amount Column and another column -TBD). If the criteria is NOT met, that row must be saved to a new spreadsheet (Spreadsheet3). For those rows that meet the cri...

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

    I have a small problem with a photo editor app, I combined two apps when I save changes the app crashes, it's a simple problem that can be solved in 30 minutes I have a photo editor app, and I wanted to combine it with another photo editor app, I added some code to connect them, but my programming experience is weak. When I merge them, the image is sent from the first application to the othe...

    $66 / hr (Avg Bid)
    $66 / hr 平均报价
    2 个竞标

    We are looking for a programmer experienced in binary or hexadecimal code to either create or edit an existing hex file that we currently use to load our Windows CE and Windows Mobile devices. The devices are hand held mobile devices running Windows CE 7.0 and Windows Mobile 6.5.

    $50 / hr (Avg Bid)
    $50 / hr 平均报价
    1 个竞标

    I have a small problem with a photo editor app, I combined two apps when I save changes the app crashes, it's a simple problem that can be solved in 30 minutes I have a photo editor app, and I wanted to combine it with another photo editor app, I added some code to connect them, but my programming experience is weak. When I merge them, the image is sent from the first application to the othe...

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

    I have a nopcommerce plugin that is not showing up for all the widgets it will show up for some but not for all. this is [登录来查看链接]

    $508 (Avg Bid)
    $508 平均报价
    6 个竞标

    Looking for a Unity Professional (script writing) to create Architecture tour (by given 1:1 3d fbx blender model). contact me for more information. thanks in advance.

    $37 / hr (Avg Bid)
    $37 / hr 平均报价
    13 个竞标
    Ms project 6 天 left

    Used Microsoft project for creating any project, can you speak Arabic plz

    $79 (Avg Bid)
    $79 平均报价
    24 个竞标

    We have a website and we need to develop a module that will connect with a credit card vendor's API (NOT PayPal). There is already an API working between the two platforms, it should be a relatively straight forward process to build the module. We need a 2 way communication, so we get some info from the CC vendor and send some info to them using callback procedure (which already exists), so ...

    $220 (Avg Bid)
    $220 平均报价
    5 个竞标
    MVC c# website 6 天 left

    I have a list of tasks that need to be done. Please check the attachment. This is already live but you will only need to edit the one I have in my localhost since I will be updating this myself in my live account. You only need to edit the code that was made in Visual Studio. I need this done in the next few days.

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

    I have a bot written in C# that automatically places bets on the Betfair betting exchange using their API link. I have, and own, the source code for this bot. It is a simple process that reviews the odds before a race and then uses an algorithm to calculate a new set of odds which it then places for this race. This project is to convert this programme to run on the Betdaq exchange through their ...

    $214 (Avg Bid)
    $214 平均报价
    8 个竞标

    Oauth2 with authorization code flow in .net core

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

    object programming and animation in Unity.

    $34 / hr (Avg Bid)
    $34 / hr 平均报价
    15 个竞标

    Need somebody good in C++ and Rust Programming. On urgent basis

    $14 (Avg Bid)
    $14 平均报价
    3 个竞标
    twitter accounts checker tool 6 天 left
    已验证

    hello i need to make simple tool to check many twitter accounts status. budget: $60; more details will provided in chat to help me in some work

    $93 (Avg Bid)
    $93 平均报价
    10 个竞标

    Fix my version 1.0 ASP.NET to 4.0 - EU Freelancers Only

    $1622 (Avg Bid)
    $1622 平均报价
    12 个竞标

    I need a game developer that can develop a unity game. The game will be a mobile app game but my reference is a video game. I need something, close to the game and i want to make sure you can do it perfectly well. I will send you my reference when i receive your message...

    $564 (Avg Bid)
    $564 平均报价
    8 个竞标
    C# . NET task 6 天 left

    Details will be shared in chatbox

    $2 - $8 / hr
    加封
    $2 - $8 / hr
    18 个竞标

    Necesito una asesoría. Tengo Instalado Netbeans y el código pero no se como funciona el código de Owl de protege bajo Netbeans Conexión Virtual Zoom Idioma Español

    $25 / hr (Avg Bid)
    $25 / hr 平均报价
    8 个竞标

    i Have a asp plugin that is not showing up on the desired page. The site is a nopcommerce site ASP Very quick and simple project

    $30 (Avg Bid)
    $30 平均报价
    7 个竞标

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