.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.

De 230,051 opiniones, los clientes califican nuestro .NET Developers 4.84 de un total de 5 estrellas.
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    77 trabajados encontrados, precios en USD

    I'm in need of a professional who has extensive experience with SharePoint, Power Apps, Power Automate, and secondary Power BI . I need support for my consultant indian time 8:30 pm to 11:30 pm Monday to Friday. 12$/hourly.. payment every saturday vai peayplea. I already have other indian guys who are working with me since 2019 to present. This support will be on zoom meeting. Which we will provide u and u will connect with my consultant for support.

    $13 / hr (Avg Bid)
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    Hello, I hope you are well. My name is Umut Sevinç. I have a project that needs to be done, and I am contacting you for this reason. It will be developed using WPF App (.Net Framework). This is a Real Estate project. The project will include adding, deleting, and updating listings, and will use a database and layered architecture. The listings will be for apartments, villas, and buildings for sale & rent. I do not require a professional-level work; a beginner-level implementation will suffice. Our budget for this project is $50. I would appreciate an immediate response, whether positive or negative. Thank you again, and I hope you have a good day.

    $44 (Avg Bid)
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    Online Casino Game Provider 2 días left
    VERIFICADO

    we need a online casino dev can provide us the game on the list

    $4491 (Avg Bid)
    Acuerdo de Confidencialidad
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    17 ofertas

    I'm in need of a skilled software developer who can create a comprehensive school management software. This software should cater to our institution's needs and requirements. Key Features: - Attendance Tracking - Gradebook Management - Student Information System - Student Registration - Monthly Fee Ledger - Income & Expenses - Payroll - Punching System Linking to Software User Base: The software will be used by more than 500 students and staff members. It's crucial for the software to be scalable and able to accommodate a large number of users. Cross-Device Compatibility: The school management software should be accessible on both desktops and mobile devices. It's essential that users can access the software on the go from different devices. Ideal Skills: - Pro...

    $321 (Avg Bid)
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    I'm looking for an experienced Dot Net developer to help me with a bug in my project involving TXTextControl.ServerTextControl. The specific Dot Net component '' is encountering some issues. It's not functioning as expected and I'm looking for someone who can help with bug fixes. The key requirements are: - Experience with Dot Net and TXTextControl.ServerTextControl. - Strong debugging skills to identify the issue. - The ability to implement effective bug fixes.

    $21 (Avg Bid)
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    MAX $60 As a business owner, I'm looking for a skilled freelancer to help me transfer an application from my old Windows server to a new one. The server is currently running on Windows OS and the application is built with Visual FoxPro 9 and ASP.NET Key Requirements: - Proficiency in Windows server management and application migration. - Experience with Visual FoxPro 9 and knowledge of its compatibility requirements. The new server must have the following installed: - ASP.NET Framework 3.0 or higher - Visual FoxPro 9 - Office 2019 Please make sure to include in your proposal any related experience and specific skills that make you a suitable candidate for this project. Project Description I'm currently in a bit of a tight spot. A Windows Server 2016 web application () was...

    $55 (Avg Bid)
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    I need a web developer who speaks Arabic fluently. The primary goal of the website is to serve as an Audit Control system. It needs to be creative in design and requires both front-end and back-end development. Key Requirements: - Fluency in Arabic - Proficient in front-end and back-end development - Experience in developing creative websites The ideal candidate should be able to understand the nuances of the Arabic language and culture to create a user-friendly and effective Audit Control system.

    $454 (Avg Bid)
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    I'm in search of a skilled .Net mobile developer to finalize my .Net Maui mobile application. The key tasks include: - Implementing the logic, specifically around user interface interactions. - Although user authentication, data synchronization, and push notifications were not explicitly mentioned, familiarity with these aspects would be advantageous for potential troubleshooting or further development. The mobile application is already well underway, with views, and a nearly finalized backend. Therefore, I need a freelancer who is proficient in both .Net and Maui and can confidently complete the application. Ideal skills and experience: - Proficiency in .Net and Maui - Experience in mobile application development - Understanding of user interface interactions - Knowledge in user ...

    $294 (Avg Bid)
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    I need a skilled developer to integrate our custom in-house software with Oracle TimeCard. This is to allow for automated time entry. Key Requirements: - The integration should allow for automatic time entry from our custom in-house software to Oracle TimeCard. - The system should also enable the creation, updating, and deletion of timecard information in Oracle TimeCard. Ideal Skills: - Proficiency in Oracle TimeCard integration. - Experience with automated data transfer between systems. - Strong understanding of custom software integration.

    $25 (Avg Bid)
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    Primary tasks: Initially this is all to be done on a new Linux STAGING ONLY server. 1) Linux staging server setup -> deploy our existing project to a new VPS using gitlab 2) Woocommerce -> continue long term development work on our existing custom plugin. Transfer the existing production woocommerce to this staging server. 3) ongoing long term development of our CRM app 4) gitlab Other components of our stack which are a HUGE ADDED BENEFIT if you can work on them -> .NET ASP, WEB API + MS SQL DETAILS HERE -> PRIORITY IS TO HAVE A DEVELOPER ON OUR TEAM (LONG TERM) THAT CAN FOR NOW ALSO WORK WEEKENDS AS WE HAVE SEVERAL EMERGENCIES TO FINISH URGENTLY. Someone who can efficiently manage Linux VPS and efficiently use GITLAB is critical. Initially we need part of the h...

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    *PLEASE READ THE GOOGLE DOCK BELOW CAREFULLY AND CONTACT US FIRST IF YOU HAVE QUESTIONS* Details of our current project STACK can be seen here -> PRIORITY IS TO HAVE A DEVELOPER ON OUR TEAM (LONG TERM) THAT CAN FOR NOW ALSO WORK WEEKENDS AS WE HAVE SEVERAL EMERGENCIES TO FINISH URGENTLY. We will start with 5-10 small task in and then go to some smaller .NET tasks all with 1 day sprints for you to become familiar with the software and then our main goal will be to integrate another B2B API for our MVNO. We also have linux server that we would like managed and version control with gitlab also Initially we need part of the hours to be worked in the first weeks from 8:00PM- 2:00am UTC -3 (Brazil Time) later you can work on your time zone. If you are awarded the task we expect you t...

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    I am looking for a proficient software developer to build an all-inclusive student fee management software. Key Features: • Ability to track multiple types of student fees • Capability to generate detailed fee reports • An automated reminder system. The software must smoothly integrate with our existing systems which include the school management system, attendance system, and our accounting software. Ideal Skills: • Experience in educational software development • Strong background in systems integration • Skilled in automation and report generation.

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    I urgently require an intermediate Visual Basic developer to enhance an existing system, focusing on the creation of user interfaces and the development of our database applications. The main tasks to be undertaken would include: - Enhancing UI for optimal user interaction - Optimizing our database application operations The ideal candidate would have proven experience in Visual Basic portal enhancements, an understanding of database structures and interfaces, and a knack for user-centric design. Your ability to perform automation of repetitive tasks would give you an upper hand. If you believe you could make a significant contribution to my project, please do place your bid.

    $564 (Avg Bid)
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    I'm seeking a skilled developer to design a bespoke, web-based remodeling software that utilizes my specific product. This software should offer: - 2D and 3D visualization capabilities: Freelancers should be experienced in incorporating such features into software programs. The software doesn't need to support room measurement tools or product catalog integration at this stage. Please note, the software will be completely Web-based, so experience in this field will be preferred. Prior background in developing design software is a plus.

    $4248 (Avg Bid)
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    I am facing an issue with incorrect message structures within my C# windows service application. - Problem: At present, our application is producing improperly structured messages - an anomaly that we are keen on rectifying. - Solution: I am in search of a proficient C# developer with significant experience in handling message logging, particularly with event loggers. You will be required to add the event logger and figure out what is causing our issues. - Timeline: The task is quite urgent, so I need someone who can begin immediately and deliver as soon as possible – I'm counting on your efficiency. Skills and experience: - Advanced knowledge of C#, especially in creating and troubleshooting windows service applications - Experience with event loggers, from implementation...

    $148 (Avg Bid)
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    I'm seeking an independent ASP.NET developer based in India with at least 5 years of experience, strong C# programming skills, and familiarity with SQL Server and Asp.net core. Your English skills will be crucial as direct communication with me is required. Key Responsibilities: - Develop a robust business management system leveraging ASP.NET - Implement user authentication and authorization features - Integrate appropriate APIs to enhance system functionality Ideal Candidate: - Minimum 5 years experience in ASP.NET development - Proficient in C# programming and SQL Server - Familiarity with Asp.net core - Experience in developing business management systems preferred - Strong communication skills for client call Please note that this project is only open to Indian-based independen...

    $7 / hr (Avg Bid)
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    I'm looking for a skilled developer to help me migrate an existing Android app, currently built in Xamarin, to .NET8 and Maui. In addition, I wish to add an iOS version with a specific new feature. Key Requirements: - Migration of a 15-view Android app to .NET8 and Maui - Development of a corresponding iOS version - Implementation of push notifications in the iOS version The current app has a crucial offline functionality that needs to remain fully operational during and post-migration. This is a key aspect of the project that the developer needs to prioritize. The app itself is authenticated with EntraId. The successful freelancer will need to ensure that this authentication remains secure and functional across both platforms. Specific Design Requests: - The app's design is ...

    $1213 (Avg Bid)
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    In search of a Tally integration professional to add new features to our existing Web Portal system. I require suitably experienced person to integrate Invoicing and Billing, Inventory Management, and Financial Reporting within Tally. Key Task Requirements: - Work on the integration between Tally and our existing Web Portal - Implement user registration and login features - Create a dashboard for effective data visualization - Enable Tally integration for real-time data updates Ideal Skills and Experience: - Extensive experience with Tally and web portal integrations - Expertise with invoicing, billing, and inventory management systems - Proficiency in utilising financial reporting tools - Strong capabilities in creating dashboards for data visualisation.

    $65 (Avg Bid)
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    I'm in need of a competent developer experienced in DevExpress. Key Features Required: - Data Grids and Charts - UI Customization - Reporting and Printing capabilities The UI should be customized in a Professional and Corporate style, following a clear, clean, and streamlined aesthetic that fits well in a business environment. The developed DevExpress project should be compatible with the following platforms: - Desktop - Mobile Ideal skills and experience include a deep knowledge of and experience with DevExpress, a strong understand of data grids and charts, extensive experience in UI customization, and familiarity with creating reporting and printing functionalities. Additionally, a keen eye for professional and corporate design is a plus. Your ability to optimize for deskto...

    $1333 (Avg Bid)
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    10 ofertas

    Ideal Skills and Experience: - Proficient in C# programming language and .NET framework - Experience in developing desktop applications - Familiarity with Visual Studio - Ability to implement data encryption and database integration - Expertise in developing secure user authentication mechanisms Please provide relevant examples of your previous work in C# desktop application development.

    $6 / hr (Avg Bid)
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    I'm looking for an experienced ASP.NET Core developer to help me add new features to my existing project. - **Required Skills:** Your primary qualification should be a strong background in ASP.NET Core and C#. - **Work Experience:** Please provide your relevant work experience in ASP.NET Core.

    $28 (Avg Bid)
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    I'm in need of an experienced web developer with strong shell scripting skills. While the main purpose of the website application is not specified, it's targeted at the general public. Ideal Skills and Experience: - Proven expertise in web application development - Experience in creating websites geared towards the general public - Robust skills in shell scripting - Ability to independently make decisions to enhance website functionalities Note: As the tasks for shell scripting are undefined, a flexible way of working is preferred for meeting emergent needs in the project.

    $27 (Avg Bid)
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    As I delve into the creation of a web application, I am seeking the support of a qualified software engineer. This individual will serve as both a programming aide and an assistant for my interviews. Key tasks include: - Programming: The successful candidate will be tasked with writing code for the web application. Given the nature of the project, proficiency in JavaScript and C# is essential. - Interview Assistant: The ideal candidate should be ready and able to assist me in technical interviews. The main purpose of the selected software engineer will be to aid in the successful development of a web application. Ideal Skills and Experience: - Proficiency in JavaScript and C# is mandatory. - The candidate should have a background in web application development. - Previous experience ...

    $21 / hr (Avg Bid)
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    I'm in need of a seasoned developer who can build a remote PC management and control system, a bit similar to TeamViewer or Ammy, but with a few specific features. The project involves: - **Functionalities**: The system should be able to provide the standard functionalities of a remote desktop application, including file transfer, chat, and remote desktop control. This way, I can seamlessly manage the connected PCs without needing to use port forwarding. - **Programming Languages**: The application should be written using C++ and C#. - **OS Support**: The application should be designed to run on Windows only. I'm particularly interested in having the source code once the project is complete. This project is suitable for an individual with proficiency in C++ and C#, as well...

    $389 (Avg Bid)
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    BDA - Azure SQL Server 1 hora left
    VERIFICADO

    Looking for a Senior BDA with experience in. AZURE SQL SERVER. English mandatory. 1d per week helping to improve and maintain our main DBs.

    $31 / hr (Avg Bid)
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    Integrate anticheat 1 hora left
    VERIFICADO

    Hello, I've an anticheat made in C# with those packages: - BouncyCastle.NetCore.2.2.1 - EasyHook.2.7.7097 I need to have it 100% finished and integrate it into my game in dll form which is made in visual basic 6.0. Or transform the c# code into another language.

    $11 / hr (Avg Bid)
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    Need help fixing the error message, "Compiler Error Message: CS0433: The type 'SitePage' exists in both 'c:windowsMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Filesroot9b6a826f417c9158[login to view URL]' and 'c:windowsMicrosoft.NETFrameworkv2.0.50727Temporary ASP.NET Filesroot9b6a826f417c9158[login to view URL]'

    $1218 (Avg Bid)
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