C# Programmierung 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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    204 Gefundene Jobs, Preise in EUR

    Hi there, I am looking for UE developer who must have experience working with Blueprints. I have BP game files and I need a UE developer who can read those BP files and get some data from it.

    €231 - €692
    Versiegelt NDA
    €231 - €692
    5 Angebote

    Key points of the proposed project are as follows: 1) We should be able to create users having their independent ID and Password (admin manager to have rights to add and delete the users) 2) User post login should be able to search data and all the rows having those details should be visible with the approximate match that user is searching like phone number, address, reference number or date. 3) User should not be able to download the data and should have the view rights only. 4) Search will be done for the data that will be updated in an excel sheet or attached at the back end. The principal data at back end would be updated by an admin user only which will be visible to other users upon search. 5) This application should possibly be hosted on local server and should run by the local I...

    €84 (Avg Bid)
    €84 Gebot i.D.
    2 Angebote

    A project to use machine learning, c# on information security; to create a threat-intelligence module regarding anti-phishing via visual screenshot analysis.

    €18 (Avg Bid)
    €18 Gebot i.D.
    2 Angebote

    I am trying to use one form for two models. I created a common model. But both have different length validation. How do I use condition wise length validation?

    €37 (Avg Bid)
    €37 Gebot i.D.
    4 Angebote

    I'd like to see a pdf in my wpf application by clicking on the button.

    €23 (Avg Bid)
    €23 Gebot i.D.
    12 Angebote
    Unity 3d game 6 Tage left

    I need a game in unity 3d design and development both for pc

    €18 - €148
    Versiegelt
    €18 - €148
    16 Angebote

    Need a developer who us in integration of below social media platform and messenger 3. Whatsapp Features Required in Api 1.1 News Feed. 1.2 Friends. 1.3 Wall. 1.4 Timeline. 1.5 Likes and Reactions. 1.6 Comments. 1.7 Messages and inbox. 1.8 Notifications. 1.9 Scheduled Posts 1.10 Facebook Group Insights 1.11 Live streaming to multiple pages 1.12 post content/image or videos 1.13 fetch comment on post and reply 1.14 fetch Likes and dislikes 1.15 Create New page 1.16 create event and update 1.17 Embed in posts 1.18 send friend request and manage 1.19 send invite for like page or dislike page 1.20 backup through api 1.21 automatic chat bot 1.22 Hide, delete, or disable comments on your posts 1.23 tag and share post data from facebook and push into sql database. 2. webapi development ...

    €475 (Avg Bid)
    €475 Gebot i.D.
    6 Angebote

    Unable to enable editor on case studies, please help me in this regard

    €16 / hr (Avg Bid)
    €16 / hr Gebot i.D.
    31 Angebote
    Outlook plug-in - windows 6 Tage left
    VERIFIZIERT

    The product is an MS Outlook plugin that assists users in rewriting their emails using GPT before sending. The plugin can be installed as an addon to the existing Outlook application. When composing an email, the user can highlight the relevant portion of the text and then click a button to send the highlighted text to a cloud service. The service, powered by GPT, will then generate a rewritten version of the text, which will appear below the original text within the Outlook window. The user can then review and edit the rewritten email before sending it to their intended recipients. Your side will just need to handle getting the data sent to the web api we will be building and then waiting for response or polling an api for response. For example you post the data and get a job id response...

    €520 (Avg Bid)
    €520 Gebot i.D.
    11 Angebote
    Azure B2C - tutoring 6 Tage left
    VERIFIZIERT

    Hello, I am looking for a tutor (experienced azure user / .net dev) that will teach me about azure b2c technology (ie creating custom policies). I am a beginner .net dev.

    €18 / hr (Avg Bid)
    €18 / hr Gebot i.D.
    8 Angebote

    Необходимо написать программу для смены HWID на x64 Windows системах.

    €57 (Avg Bid)
    €57 Gebot i.D.
    4 Angebote

    Need a developer who can scarp the website and handle captacha in c# project, fetch data and push into sql. 1. Step 1. RUN BELOW LINK IN backend. A. ENTER PAN NUMBER/AADHAAR NUMBER B. ENTER CAPTCHA 2. Step 2. A. Capture details mentioned in table B. Push that data in SQL. Language c# project, webapi required

    €124 (Avg Bid)
    €124 Gebot i.D.
    11 Angebote

    Message in and Out on different Port in web socket in c#.. I want to develop server in which client send message on different port and client receive message on different port by web socket in c#, mvc, asp .net core

    €304 (Avg Bid)
    €304 Gebot i.D.
    18 Angebote

    It must contain Admin page, Project Manager Page, Employee page, with graph module, time tracking module, adding, editing, deleting of the task, Calendar showing Birth date, date of joining, salary date, With email verification, performance insight, notification if a new task is assigned to a employee. Use Dark UI. Language:- HTML, CSS, JavaScript, MySQL (DataBase), jQuery, C#

    €102 (Avg Bid)
    €102 Gebot i.D.
    15 Angebote
    Telerik grid inline delete 6 Tage left
    VERIFIZIERT

    I have working telerik grid in asp mvc, we just need to implement delete inline functionality

    €23 (Avg Bid)
    €23 Gebot i.D.
    4 Angebote

    I am looking anyone to test my Android web app. My app display interactive 3D models in AR from an Android browser. I will give test project. Solutions; 1. Must launch google services play for AR by tap [Play AR] in Android device. 2. Must start in AR mode(AR viewer) by default. switch between AR and 3D modes via [View in your space] and [View in 3D] buttons. Your work: 1. Build web server and run my app at Android device. 2. Test app and fix errors. Perfirm test by refering to following; 3. Write report with device type, test case, result(OK or ERROR), solution, screenshot etc. Tests must be run with real Android device in a wifi environment. It will continue with other tasks after done this test. Thanks.

    €29 / hr (Avg Bid)
    €29 / hr Gebot i.D.
    24 Angebote

    I've found this repository where algorithms are applied over a .raw file that contains heights and creates multiple visualizations of the 3D terrain model. I need to apply those algorithms directly to a mesh (that their vertices would be considered as height as well) instead of a .raw file. Only reply if you are certain you can do it, thanks!

    €18 (Avg Bid)
    €18 Gebot i.D.
    4 Angebote

    I am looking for a web based software that can link to brokers account and place order automatically when certain conditions are met

    €355 (Avg Bid)
    €355 Gebot i.D.
    34 Angebote

    We're looking to have a Spotify-type program built, but for Windows only. It won't be for mobile devices or Apple computers. In addition to standard Spotify features such as playlists, featured / suggested music, search functions, etc., this application will need to enable the end user to: ** Enter notes about the music, have those notes scroll on the screen while the music is playing. ** Vary the playback speed of the music. ** Incorporate music already on the user's computer ** Download the music in an encrypted format which can only be read by the software. This would allow the end user to play the music even if they're in a location without a wifi connection. ** A subscription model built into the software. ** The ability to purchase any given son...

    €15688 (Avg Bid)
    €15688 Gebot i.D.
    36 Angebote

    Creating a simple .NET Core console application to subscribe to Chuck Norris JSON API and get jokes based on the below conditions. Instructions- Refactor the code (Include attached .cs files to the project), and write appropriate tests (test cases) to ensure the following instructions or business requirements are met: 1 The user has the option to generate one to nine (inclusive) fresh jokes. 2 The user can also specify a joke category from the list of categories. 3 A user should be asked to correct their input if it is incorrect. 4 It's likely that this solution has bugs already; make sure to address those as well. Additionally, prepare a document outlining the changes/ enhancements you made to the code and your justifications for them.

    €90 (Avg Bid)
    €90 Gebot i.D.
    31 Angebote
    Sharepoint Developer 9 Stunden left
    VERIFIZIERT

    Need a Sharepoint Developer for a New Company Intranet

    €4616 - €9233
    Dringend Versiegelt NDA
    €4616 - €9233
    14 Angebote
    Aspx application developer 6 Tage left
    VERIFIZIERT

    Need to make changes to existing screen

    €11 / hr (Avg Bid)
    €11 / hr Gebot i.D.
    27 Angebote
    Windows-10/-11 printer management: 9 Stunden left
    VERIFIZIERT

    Windows-10/-11 printer management: We need an extension for our kiosk software to take control of the printer. Our kiosk software runs with an administrator account and does not allow any other accounts. Therefore, the printer module should only be changed manually by requesting a password, for example: • Add printer • Change the default printer, • Restart printing manually. Can be enabled in Windows Printer Management. It should be possible to select which printers to monitor through the configuration menu, which is also password protected. In addition, the program must have an interface to our software in order to be able to programmatically perform the following functions. • Pause printing • Start printing again • Cancel printing • Read/transmit printe...

    €319 (Avg Bid)
    Dringend
    €319 Gebot i.D.
    5 Angebote
    flappybird 6 Tage left
    VERIFIZIERT

    firstimer here, and my properties for a component are not showimg up in microsoft visual studio

    €17 (Avg Bid)
    €17 Gebot i.D.
    7 Angebote

    Looking for an experienced C# and JavaScript developer to continue developing of an existing Winforms application. Likely to be a long term contract with flexible working hours, up to 40 per week. Must have good English language and able to work with a small team.

    €20 - €41 / hr
    Featured Versiegelt NDA
    €20 - €41 / hr
    44 Angebote
    PROYECT_SEPA_XML 6 Tage left

    Necesito una libreria para generar ficheros en formato SEPA_XML. concretamente para transferencias.

    €493 (Avg Bid)
    €493 Gebot i.D.
    13 Angebote

    Hiring developers who can help us integrate our payment gateway (prismpay) to third party applications (PAX Broadpos and/or the Ingenico Tetra semi-integrated solutions). The successful candidate will have past project experience integrating with either Pax BroadPOS and/or Ingenico Semi-Integrated SDKs. The project requires the developer to deliver a Restful API written in C# .Net Core 3.0+. The API will handle communications between the the hardware (POS Terminal) and our PrismPay gateway. The Project Phases/Deliverables: Phase 1 - Configuration details. Provide a full list of inputs & outputs (datatypes) rovide a full list of configurable settings on each terminal family * Provide a list of supported processors, industries, transaction types Phase 2: Develop Restful JSON AP...

    €31 / hr (Avg Bid)
    €31 / hr Gebot i.D.
    22 Angebote

    I want to disable the windows defender when button click using c# If you can, please bid.

    €23 (Avg Bid)
    €23 Gebot i.D.
    19 Angebote

    TASK: Build a simple shell. Cite all references! DESCRIPTION: Write a shell program in C similar to "csh" that takes commands from the keyboard. In particular, your shell prompt must be the current time (instead of, say, % as is common in UNIX). Make it simple; that is, do not allow it to handle background processes, it can ignore the control-C key, and especially, do not design it to interpret shell scripts. You will need the following system calls: fork waitpid one of execv, execve, execvp (read the manual pages). You must NOT use the C library function "system" (you will receive a grade of zero if you do!).

    €21 (Avg Bid)
    €21 Gebot i.D.
    11 Angebote

    NEED CUSTOM ALERT ON CUMULATIVE DELTA IN FNO STOCKS

    €108 (Avg Bid)
    €108 Gebot i.D.
    5 Angebote

    Necesito crear un firmware en C# para manipular tarjetas electrónicas que se comunican con una BD Mysql

    €163 (Avg Bid)
    €163 Gebot i.D.
    14 Angebote
    Mobile App For Towing company 6 Tage left
    VERIFIZIERT

    Looking for a Mobile App done for a small towing company which will allow the user to book tow trucks. Need it done in web API and both ios and Android, more focussed on Android or something portable to both.

    €421 (Avg Bid)
    €421 Gebot i.D.
    73 Angebote

    We have a legacy application that uses a now unsupported winodws DLL for address look up from postcode. I need to replace the DLL with one that will look up from the Royal Mail website

    €211 (Avg Bid)
    €211 Gebot i.D.
    27 Angebote

    I'm looking to create a tool/plugin to scrape the price of a product from different sites to create a price comparison

    €495 (Avg Bid)
    €495 Gebot i.D.
    61 Angebote

    I want you to do the tracing of the variables in my code. It is in C# and you have to do the tracing exactly like the example in the photo.

    €4 / hr (Avg Bid)
    €4 / hr Gebot i.D.
    26 Angebote

    Invisible CodeBuddy is a company seeking to bring the worldwide expertise of talented developers to companies and individuals looking to learn new and emerging technologies, methods, and patterns. We are looking for a light-weight solution to demonstrate how to implement functionality, so that our developers can implement into our codebase. Due to privacy and security constraints, we cannot grant access directly to our codebase. This task should take less than 10 hours to complete: efficiency is the goal here. Requirements: We are in need of a demo application demonstrating integration with the .NET port of the Apache Lucene technology for searching. We use a couple different backend data stores, so for this project, we only need demonstration using simple statically created ...

    €38 / hr (Avg Bid)
    €38 / hr Gebot i.D.
    46 Angebote

    E-ticaret ve pazaryerlerinin entegrasyonları ile yaptığımız çalışma için proje bazlı çalışmalar yapmak istiyoruz. ihtiyacımız daha cok %70 backhend ve %30 frontend tarafında çalışma yapılacaktır. C#, Mvc, .NET, react dillerini kullanarak geliştirmeler yapılmaktadır. Diğer E-ticaret yapıları ile API üzerinden haberleştirilecektir. Projeyi hızlı ve sorunsuz teslim edilmesi durumunda Proje ile bağlantılı yeni projenin devamı verilecektir. Her bir proje için ayrı ödemeler yapılacaktır.

    €508 (Avg Bid)
    €508 Gebot i.D.
    5 Angebote
    Build a Android Kotlin Native App 5 Tage left
    VERIFIZIERT

    a. Build a React Native Component to print “Hello World” on button click. b. Build a Simple Android Kotlin Native App that uses the above React Native Component to print “Hello World”. c. Write down the steps/approaches for the same.

    €10 (Avg Bid)
    €10 Gebot i.D.
    7 Angebote
    Asp.net web forms developer -- 3 5 Tage left
    VERIFIZIERT

    We are looking for an Asp.net web Forms developer who can continue to serve our existing HR Sofware application. Our hourly pricing is 250 INR, thus please only apply if your bid does not surpass this figure.

    €4 / hr (Avg Bid)
    €4 / hr Gebot i.D.
    29 Angebote

    I need Node.js solution that will allow me to read in Windows opened tabs by Chrome, Firefox and Internet Explorer. Please bid if you are able to do it. No partial payment and job. Only full working solution. I need it in 48 hours.

    €139 (Avg Bid)
    €139 Gebot i.D.
    29 Angebote

    I want a desktop software linking multiple broker accounts, with additional requirements as attached in the file below.

    €753 (Avg Bid)
    €753 Gebot i.D.
    23 Angebote

    We are looking for a dot net developer that has worked on the HID OMNI KEY card reader to reader the public data from Emirates ID reader using SDK ToolKit

    €174 (Avg Bid)
    €174 Gebot i.D.
    14 Angebote

    Need to create whatsapp chat bot with API

    €316 (Avg Bid)
    €316 Gebot i.D.
    20 Angebote

    Hello, We have a custom built image processing app, The tech stack is WinUI3 and C++. This is a desktop app for windows. What we need is; A virtual print driver, or any solution you would suggest?; that will send the image file from any image software (e.g. Photoshop, GIMP, Pixlr, etc). to our custom app for further image processing in our app. For example; assume I am using photoshop, I create an image. Then I want to send this image to our product for further processing... With a virtual printing driver, I guess I can select the printer and send the file (any format like bmp, png, ai) a predefined path/folder; then automatically open the file in our desktop app we have built. this is an app for image processing. I will send you the app so you can test. the app was built in WinUI3 &...

    €636 (Avg Bid)
    €636 Gebot i.D.
    10 Angebote

    google In app billing configuration problems in Visual studio android project.

    €25 (Avg Bid)
    €25 Gebot i.D.
    2 Angebote

    Software required for billing. Need the exact list of Bible sold out with price along with it. Automated billing invoice that can be made in Excel

    €75 (Avg Bid)
    €75 Gebot i.D.
    13 Angebote

    1. min. 3 forms, each with validation , 2. persisting data with EF using SQLite or SQL Server, and the application should contain at least 4 entities, including three entities appearing in relationships, 3. using DI and using two implementations of one interface (e.g. implementation of a production and test repository), 4. user authorization - at the basic level in the form of distinguishing between ordinary users (public access with or without logging in) and privileged users (e.g. administrator with access after logging in), 5. WebAPI REST referring to the main entity (GET, POST, DELETE, PUT or UPDATE), 6. unit tests of the most important functions and classes of the application , 7. appearance and transparency of the application in accordance with the default Bootstrap style .

    €74 (Avg Bid)
    €74 Gebot i.D.
    17 Angebote
    A software calculator needed 5 Tage left
    VERIFIZIERT

    I need software to calculate data and return some graphs. it is to take past 10 years financial data of a company and do calculations at the backend and return the results

    €151 (Avg Bid)
    €151 Gebot i.D.
    60 Angebote

    Project Description: Implementation for JavaScript and .NET Core Objective: To develop a file upload solution that supports resumable uploads, uses the protocol, and integrates with a .NET Core back end. Scope: The front-end component of the solution will be developed using JavaScript. The back-end component will be developed using C# and .NET Core. The solution will support resumable file uploads as specified by the protocol. The solution will allow for the processing of uploaded files on the back end. Technology Stack: Front End: JavaScript, HTML, CSS Back End: C#, .NET Core File Upload Protocol: Deliverables: A fully functional file upload solution that supports resumable uploads using the protocol. A .NET Core back end that can process uploaded files. Well-documented code for...

    €69 (Avg Bid)
    €69 Gebot i.D.
    13 Angebote
    React developer 5 Tage left
    VERIFIZIERT

    We are looking for a senior React developer to work closely with our business over the next 3-6 months to complete the development of a Inventory Management solution. We have all the backend APIs already being developed, but experience of integrating with external APIs from a React application (wrapped in .NET) will be required.

    €27 / hr (Avg Bid)
    €27 / hr Gebot i.D.
    167 Angebote

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