.NET is a development framework that enables developers to create applications across different platforms to simplify and speed up development. A .NET Developer can help clients create applications, modernize and update existing code, or produce new code utilizing the .NET framework.

Developers experienced in the .NET suite of technologies and languages such as C#, VB.net, and F# can assist clients with creating web or desktop based applications by taking their project ideas into reality. In addition, these developers also have exprience in building API integrations for various platforms and databases allowing for data imports/exports and storage solutions.

Here's some projects that our expert .NET Developer made real:

  • Automating Outlook emails and splitting messages
  • GraphQL-based API visualizations using .NET platform
  • Database setups and insights from data extracts from PDFs
  • Connecting cloud platforms to support web applications
  • Adapting trading indicators using PineScript for Viewing
  • Developing WinForms for live chart library reactions
  • Enhancing existing SharePoint sites with updates

With the number of projects our expert .NET Developers have helped clients complete, there's no doubt that it is a sought after powerful coding language that works well with modern technologies. Whether you have an idea you would like to bring to life or an application you would like to improve, our experienced developers can help you make it happen with the power of .NET.

Now that you have seen some of the things our expert developers have created, why not post your own project on Freelancer.com today and hire a knowledgeable .NET Developer that meets your particular needs? Our web platform offers secure payment options and quality assurance so you won't be disappointed with what we can do for you.

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    91 仕事が見つかりました。次の価格: USD

    We are seeking an experienced .NET Core MVC developer to work on a project that requires approximately 20 hours of work per week. The ideal candidate will have over 5 years of experience with C# and .NET Core MVC development and be able to work on the project for an ongoing timescale. If you possess the experience and qualifications needed for this project, please apply today. We look forward to working with you soon! Please this project is complex with power/energy pricing queries so you will need solid business application development (e-commerce will not suffice).

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    محتاج تصميم قاعدة بيانات لنظام نقاط بيع لسوبر ماركت وفروعه متطلبات النظام ١ - النظام يعمل باللغة العربية ٢- نظام المساهمين ومتابعة الانشطة ٣- نظام المرتبات ٤-نظام المشتريات ٥-نظام ادارة ومراقبة المخزون ٦- نظام حسابات الموردين وبراءة الذمة الماليه الالكترونيه ٧- نظام مراقبة الصندوق والبنوك ٨- النظام المالي ٩- نظام الاصول الثابتة والاهلاكات ١٠- نظام عقود الاستثمار وفروع الاستثمار ١١- نظام الاخطار والتنبيهات ١٢- ادارة وظائف النظم وصلتحيات المستخدمين ١٣ - POS manager ١٤-نظام الاستلامات المخزنية والمباشرة الالكترونية ١٥ -نظام الجرد الالكتروني ١٦-نظام العروض الخاصة والمهرجانات

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    We are looking for a developer who can migrate .net 4.8 app to MVC Core.

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    Student registration 6 日 left
    認証完了

    I am not looking for a solution. I want to work with a programmer where Visual Studio is downloaded, and programs are developed in stages. A zip of the program is sent to me checking, verification and acceptance. The idea is to teacher students in a class how to program in Visual Studio 2020 [Web application] using simple easily learnable steps that are excessively commented for easy understandiing. This is a long term arrangement that could lead to a full time employment

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    .NET project ongoing 6 日 left
    認証完了

    I'm looking for an experienced .NET developer to take on an ongoing project. The project requires development of a desktop application and must be developed using the C# programming language. The estimated timeline for this project is asap. If you have the necessary skills and experience to work on this project, I'd love to hear from you! This is ongoing project, and i want to check simple test for email seiding. After test finished, I will send you project detail.. Thanks.

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    We are a design based business using Autodesk platforms to deliver works in the construction industry. We have allot of processes that i believe can and should be streamlined in one location. Hopefully SharePoint. Extra bonus would be to have interaction between Autodesk Docs and Share Point

    $33 / hr (Avg Bid)
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    We are looking for development experts, with the following requirements: - Proficient with .NET Core,Web API, Angular Material, MS Sql Server - Should be ready to complete the task in stipulated time - Should have minimum of 5 years hardcore development experience in these technologies required.

    $344 (Avg Bid)
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    Need Asp.net Developer 5 日 left
    認証完了

    Hello Everyone, i am looking for experience .net developer for ongoing project. it will be 2 months contract.

    $687 (Avg Bid)
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    I'm looking to have a CRUD (Create, Read, Update, Delete) project built on C# Windows Forms that is integrated with a data storage service. I have selected to use Google Sheets as the data storage service for this project. The project should be capable of all of the features associated with any CRUD project. This project will extend my existing software and data processing by providing users with a reliable way to store and manage all pertinent information. The implementation of this project will help improve the organization, storage, and presentation of user-specific data, allowing the users to gain better insight from the data. It is an important part of the overall system and its successful implementation will be key in providing users with a comprehensive experience.

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    Senior Net Microservices developer 5 日 left
    認証完了

    Looking for Senior Net Microservices developer

    $13 / hr (Avg Bid)
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    72 入札

    I am looking for warehouse management system module. individual freelancer needed ,

    $136 (Avg Bid)
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    13 入札

    IOS app with Xamarin and backend Azure .net architecture

    $5049 (Avg Bid)
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    20 入札

    I'm looking for an experienced C#/C++ developer to help update some existing C# code and build an installer. Specifically, I need someone to work with C#, to make the necessary changes ensuring the desired functionality. Additionally, I require someone to generate an installer that is compatible with the Windows platform. This is a great opportunity for an experienced developer to use their skills in C# and C++ to build an installer for an existing application.

    $2 - $11 / hr
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    $2 - $11 / hr
    11 入札
    Debug Kraken API Code C++ 5 日 left
    認証完了

    I Need someonw to debug my code for me. its supposed to connect to kraken api and return account balance. the request goes through but error is returned from kraken. C++ programming knowledge and well as restful api and http requests knowlegde are critical for this job.

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    I want to set up a LimeSurvey survey that has the following logic: In question group 1, the user can select multiple problems: headache nausea fever (other, free text) It is possible to select multiple answers (headache + fever + (other, free text)). For each answer selected, I want to show 2 subquestions in new groups AFTER question 1 has been answered. The subquestion should be shown in new pages for each answer given. For example (pseudo-code): for each answergiven in question1 show sub question 1 in a new group: Since when do you have {answergiven}? show sub question 2 in a new group: Has {anwergiven} ever gotten better? next This would results in the following questions: Group 1: Problems Which of the following problems do you have? (Select all that apply) Headache ...

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    to create a program that generates C# classes from a (tt file) based on the information about database tables, columns, and their types. The program should also handle updates, deletions, and additions to the database schema. You can achieve this using T4 (Text Template Transformation Toolkit) templates in C# --Project --Classes Delete the table TableClassA will delete the TableClassA Add the table TableClassC will add in Classes folder Adding Column in table, will add property in class Removing column from table, will remove property from class Modifying column type from table, will remove-add property in a class

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    Hey Freelancers! I hope you all are doing well. I am looking for someone individual or an agency who can build an Astrology Marketplace for me that needs a different look and feel but is functionality-wise identical to Astroyogi, Astrotalk and Astrosage. In short, the features I am looking to have in my Astrology Marketplace are: 1. Self-hosted eWallet Integration connected with Pay Per Minute Billing/Calling (Teletalk) 2. Astrologer Appointment booking 3. Vendor Registration (Astrologer) - Front end sign up, Backend Approval + modification. 4. Vendor Dashboard - Login to be online + Work details [customers they have interacted with, made reports for, their daily earnings, deductions (if any)] + Profile update + Display of important messages or alerts from the company 5. Chat integratio...

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    Need help in tt file 5 日 left
    認証完了

    Looking for someone who can create following using tt file 1. Classes from dll 2. Convert table to classes, columns to properties 3. change class property type in case of column type changes 4. delete class in case table doesnt exist anymore 5. create class if doesn't exist

    $20 (Avg Bid)
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    Buscamos persona con experiencia en desarrollo que nos ayude en el mantenimiento de una aplicación de FACTURACION ELECTRONICA híbrida desarrollada en .NET, NodeJS y angular 10+. Buscamos desarrollador interesado en un contrato inicial de 4 semanas (80 horas) y luego según su desenvolvimiento ofrecemos contrato a largo plazo full-time con la implementación de otras aplicaciones. We are looking for a person with development experience to help us in the maintenance of a hybrid ELECTRONIC BILLING application developed in .NET, NodeJS, and angular 10+. We are looking for a developer interested in an initial contract of 4 weeks (80 hours) and then depending on your performance we offer a long-term full-time contract with the implementation of other applications.

    $575 (Avg Bid)
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    Sitefinity Developer 5 日 left
    認証完了

    We are looking for a Sitefinity developer for long-term, part-time engagement. Should have experience in complete knowledge of Sitefinity end to end development and deployment. • Expertise in Sitefinity CMS with strong competencies in OOPs • Experience with C#, Microsoft .NET (MVC) • Knowledge in .NET Core, MVC, ASP .NET • Experience with SQL Server • Sitefinity Certification will be a plus • Knowledge in any other CMS like Kentico CMS, DNN, Umbraco will be plus. Looking forward to your proposal with resume. Thanks.

    $12 / hr (Avg Bid)
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    I need you to make program similar on the design if you will check the design there is 2 user agreement i need them to have icon background 1st agreement is user agreement and second device agreement the user has fill the information and select the check mark agreement they should read till last the agreement to enable the check mark. and they should check both agreement and the agree button is going to work. and then once the agree button is selected it should send email to me the user information who agree. if the user disagree the PC should logout.

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    Looking for dedicated Developer 5 日 left
    認証完了

    Hi, I have multiple projects which is based on .Net. Interested person only contact me. Details will be shared with the selected candidate. Regards, Dipak

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    Dot Net Developer 5 日 left
    認証完了

    We have one project in Dot Net. Now we want 5 hours changes in that.

    $12 / hr (Avg Bid)
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    We are looking for experts to join our development team, with the following requirements: - Proficient with .NET Core,Web API, Angular Material, MS Sql Server -Should be ready to complete the task in stipulated time - Should have minimum of 5 years hardcore development experience in these technologies required.

    $396 (Avg Bid)
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    Hello, I have a compiled asp.net application. I lost the source code. I want to extract the source code and run it in vs.

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    7 入札

    .NET MVC 5 ile yazılmış (Veri tabanı: MSSQL) Ecza deposu ERP programımızdan, 4 adet eczane otomasyon programına E-fatura iletmek için Web servisi yazdırmak istiyoruz. 4 adet eczane otomasyon programının url'lerini belirtiyorum. 1) 2) 3) 4) * ERP programımızdan bu 4 adet eczcane programı ile uyumlu, E-fatura aktarımı yapabilmek için web servisi yazılmasını istiyoruz

    $25 (Avg Bid)
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    5 入札
    ASP.net Web service expert needed 4 日 left
    認証完了

    I am looking for an experienced ASP.net developer to assist with a web service project. Interested applicants must have a proven track record in the field of ASP.net web services and be available to start work immediately.

    $21 (Avg Bid)
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    i have a program in WInUI3 that is opening a python program () and taking inputs from there code is working fine problem is the python process is opening as a separate window i need someone who can make the python process window open inside a stackview of WinUI3 app we used to do this by getting HWND of process in win32 apps but here its not working

    $14 (Avg Bid)
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    4 入札

    Hello, I'm looking for an experienced C#/C++ developer to update my existing code and build an automated installer. The code will be written in C# and the automated installer should function as intended - with minimal errors and an efficient build process. It is crucial that the developer is comfortable with the project requirements and can understand how to optimize the code for the smoothest experience possible.

    $11 - $22 / hr
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    $11 - $22 / hr
    11 入札

    i just purchased the code for a desktop app. and i need help to install it on my computer. i would also like to resell it. so i need help adding the downloadable code on the website to make it easily downloadable and easy to install.

    $8 / hr (Avg Bid)
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    I am looking for someone that is an expert at creating Dev Express Reports with the Report master tool. I have existing software that is written with Dev Express C++. Some of the reports have already been created. These reports would just need to be modified to a more modern look. I would also like to talk about adding more reports if possible. If I choose you to work with this is how it would work. I would send you a copy of the software, You would go to the admin>reports and create 1 report. You can export the database and send it to me to load on my software. I can review the report to see if it is what is needed. Please only reply if you have experience in this type of work. Give me an estimate to upgrade 1 existing report.

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    POS systems 4 日 left
    認証完了

    i want a ready POS systems for hotels , restaurants , shops , pharmacies etc.. easy to use and best quality. how much it will cost buy the projects

    $201 (Avg Bid)
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    Senior Sharepoint Developer 4 日 left
    認証完了

    My company is seeking an experienced Senior Sharepoint Developer with extensive knowledge in creating and developing custom workflow for SharePoint. We currently have an existing SharePoint instance that needs maintenance and further development. Alongside with expertise in SharePoint, we are also requiring sharepoint demo to be presented to us. We are looking for a developer who can maintain and improve the current system and its components. The suitable candidate will possess hands-on technical experience in building custom workflow for SharePoint. As a SharePoint Developer, he/she should also be able to develop innovative solutions that improve the user experience and productivity. At the same time, the candidate should also have enterprise-level experience and C# programming skills to...

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    Full time .net Developer 4 日 left
    認証完了

    We are looking for a full-time .net Developer to be based in Hyderabad or Bengalru. Please message me if you are interested.

    $9 / hr (Avg Bid)
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    $27 平均入札額
    15 入札

    I have a bespoke programme written in asp.net the company who wrote it has gone into liguidation leaving me no support i now need some additional text inserting it has been written in asp.net

    $1440 (Avg Bid)
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    I need some easy tasks in web based ASP.NET I need freelancer from Pakistan New freelancer , Junior level at low budget

    $6 / hr (Avg Bid)
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    10 入札

    I have a C# application that runs an integration from ebay and sends data into an accounting software. I'm looking to have this application converted from a local app into an Azure web app, happy to provide access to the current code to give you a look at what you might be working with.

    $120 (Avg Bid)
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    Power point Plugin VB.Net VSTO 3 日 left
    認証完了

    Hi, We have Power Point plugin developed into VB.Net VSTO We need some enhancement on it kindly ready the below changes. 1 - When we are clicking the search button it is fetching the JSON from Image website. 2 - Now we have to show the fetched image link into pan (Pan is already showing in plugin). 3 - also need to some UI design, it should look fancy. Note : Plugin should be look like attached SS

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    The project is written in C# (Microsoft Visual Studio 2013 or Its later version) as front end , Microsoft SQL Server database as back end with Crystal Reports. I would like to make some modifications to the program 1- The product number (or any way to protect the program from copying on multiple computers). The goal is to activate the product on one or two computers so that the program does not work when copied by the customer to another computer. 2- Print invoices after the sale process via a thermal printer with a printer selection page and print paper settings 3- Modify the barcode printing page and make it possible to choose page dimensions and printer type 3- Adding the feature of selling by installments (payment in stages, such as every month or date, when the customer pays part ...

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    13 入札

    Need a Snapchat emulator software - Run Multiple Snapchat accounts on PC - Make a small software to send live snaps This is ongoing project.

    $153 (Avg Bid)
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    9 入札

    Please find below list required Module in HMS system : Patient Management . Electronic Medical Records (EMR Clinical Management Laboratory Information System (LIS) Inventory Management   Pharmacy Management   Billing and Finance HR Electronic Health Records (EHR ) Business Intelligence and Analytics

    $9 - $15 / hr
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    $9 - $15 / hr
    12 入札

    any one interested for work from home aspnet job who knows csharp,asp.net and vb.net

    $116 (Avg Bid)
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    Pharmacy Retail Software 3 日 left
    認証完了

    Pharmacy Retail Software with Indian GST in C# or .Net

    $118 (Avg Bid)
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    18 入札

    The developer should have good knowledge of ASP.NET/Blazor. Please DM me if you are right candidate.

    $13 / hr (Avg Bid)
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    Asp.Net long-term project 3 日 left
    認証完了

    I am looking for an experienced ASP.NET developer to join my long-term project. This project requires expertise in Windows operating systems, as I selected Windows as the platform for this project. ASP.NET is the significant programming language that is necessary to get this project done efficiently and the timeline for this project is important and must be met. I'm looking for a reliable and knowledgeable individual who can quickly become part of the team and help us deliver this project on time. If this sounds like you and you have the required skills, please apply. Thanks!

    $8 / hr (Avg Bid)
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    I need some ASP.NET Coders from Pakistan. I need new and junior coder I need some work at low budget I need work for long term

    $5 / hr (Avg Bid)
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    12 入札

    I am looking to hire a freelancer to create a basic web service script in C# that can automate simple order entry tasks. The script would be integrated into NinjaTrader, a trading platform designed for automated traders who use the C# language. If you have experience writing scripts that can access and control web services, I am looking for someone to create a wrapper that will allow me to make simple orders 'in the cloud'. All other tasks will be hand-coded by myself. This is a straightforward job that should not take longer than a few hours to complete. The successful freelancer should have an in-depth knowledge of C#, web services, and the NinjaTrader platform. Familiarity with Microsoft Windows and Visual Studio is also a bonus. If you have the necessary skills and are intere...

    $138 (Avg Bid)
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    I am looking for someone to change the main menu of a program written in C#. Specifically, I want to change the name of a menu item, reorganize existing items, and update existing items. Additionally, I'm needing help with the coding aspect of these changes. What I don't need is for any new items to be added. If you have experience in making these changes to a C# program, I'd really appreciate your help.

    $29 (Avg Bid)
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    31 入札
    Senior Desktop App Developer 3 日 left
    認証完了

    Need a Snapchat emulator software - Run Multiple Snapchat accounts on PC - Make a small software to send live snaps This is ongoing project.

    $36 (Avg Bid)
    $36 平均入札額
    4 入札

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