.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.
233,235 건의 리뷰 기록에서, 저희 프리랜서( .NET Developers )에 대한 거래선 측의 평가는 별점 5점 만점에 4.85점입니다..NET Developers 분야 채용
We are seeking a highly skilled and experienced and MPGS Payment Gateway Expert to join our team. As our Payment Gateway Expert, you will play a crucial role in ensuring the seamless and secure processing of online payments for our clients. You will be responsible for managing, configuring, and optimizing payment gateways, as well as troubleshooting any issues that may arise.
Project Description: I am in need of an online assessment for .Net skills, specifically in VB.NET. The assessment should cover an intermediate level of expertise. I prefer the assessment to be in the format of multiple choice questions. Skills and Experience: - Strong knowledge and experience in VB.NET - Familiarity with .Net framework and its components - Ability to create and design online assessments - Proficiency in creating multiple choice questions - Experience in assessing and evaluating .Net skills at an intermediate level
Preciso de uma aplicação XAF/DEVEXPRESS onde o usuário da aplicação seja o mesmo no banco de dados sql. A aplicação só pode conectar no banco de dados após o login feito pelo usuário. Ao logar, a connection string seria montada e a conexão seria feita sincronizada na aplicação e no sql. Mesmo usuário, mesma senha. A aplicação seria híbrida: blazor e winform. Hoje no XAF, o login na aplicação é feito após fazer a conexão com o banco de dados pela connection string definida pelo desenvolvedor. O restante da aplicação eu mesmo desenvolveria incluindo as tabelas, rotinas, relatórios, etc. (trata-se de uma aplicaç&a...
I am looking for a skilled developer to create a Flutter chatting module with the following requirements: Features: - Text chat with file sharing capability Chat History: - The chat history should be stored on an MSSQL database Security: - Basic encryption is required for the chat data Ideal Skills and Experience: - Experience with Flutter development - Proficiency in MSSQL database management - Knowledge of encryption techniques for securing chat data
Hi... I need a windows application (must run on windows 11) App should save some images from a public website (no username/password needed)... I need a GUI ... So basically, I will paste some URLs (from one website) ... Then your app, will just save the images to the local hard desk... That's all... should be a simple task! I suggest C# for this... but can be written in anything else (as long as it runs on Windows and have a GUI). This should NOT be a browser extension Thanks
Looking for a skilled Dot Net professional to integrate API into our desktop client software. Functionality to integrate: API integration Responsibilities: - Embed Imanage Word plugin (written in C# code ) into Atticus plugin. - Handle testing and debugging - Ensure smooth integration of API into the software Skills and experience required: - Strong proficiency in Dot Net programming - Experience with API integration - Knowledge of testing and debugging processes Deadline: Within two weeks
Project Description: We are seeking an experienced freelancer with expertise in the NCQRS (CQRS Framework for .NET) project. Our NCQRS-based project has encountered issues following recent package updates, including a .NET framework version change. We are looking for a skilled professional to resolve these issues and update the .NET framework within a $100 budget. Project Scope: Bug Identification and Resolution: Identify and fix bugs that have arisen due to recent package updates. Ensure the project functions smoothly and without errors. .NET Framework Update: Update the project to be compatible with the latest .NET framework version. Ensure that all dependencies are updated accordingly. Requirements: Proven experience with the NCQRS framework and CQRS architecture. Proficiency in t...
I am looking for a Microsoft SharePoint expert to assist me with the implementation of an intranet. The scope of the intranet implementation is unsure, so I would need guidance on the best approach. The expected timeline for this project is 1-2 weeks. As for the design and layout of the intranet, I am unsure and would also need guidance on this aspect. Ideal Skills and Experience: - Microsoft SharePoint expertise - Experience in intranet implementation - Ability to provide guidance on the scope and design of the intranet - Efficient time management skills to meet the 1-2 week timeline
I am in need of a SharePoint developer to assist with creating SharePoint workflows. Skills and Experience: - Proficiency in SharePoint development and customization - Strong knowledge of SharePoint workflows - Experience in modifying existing SharePoint systems - Ability to work within a 3-4 week timeline
I am looking for a SharePoint developer to help with my existing system. In particular, I need assistance with workflow development. While I need this done as soon as possible but not urgently, I would like it completed within 1-4 weeks. I expect high quality work that meets my needs and timeline. Relevant experience and references would be beneficial when applying for the job.
We are embarking on a website development project using Umbraco CMS to enhance our online presence and provide a seamless user experience. This project encompasses several key deliverables aimed at improving site structure, functionality, and aesthetics. Our goal is to create a dynamic website that caters to our three distinct business lines: spaces, teams, and enterprise, while also incorporating a real estate listings module, maintaining multibrand compatibility, and ensuring responsiveness across all devices. Below is a breakdown of the project deliverables: Deliverables: Creation of Staging Site: - Duplicate the live website to a staging site for development and testing purposes. Site Restructuring: - Implement a silo structure to reorganize and categorize content according to our t...
I am looking for a freelancer to develop a basic patient consent software for my physiotherapy center. The software should have the following features: - Secure storage of consent forms to ensure confidentiality and compliance with data protection regulations. - Electronic signature capability to allow patients to sign consent forms digitally. - Automated reminders for consent renewals to ensure that all consent forms are up to date. I have a specific preference for the programming language or platform to be used, and I trust the freelancer's judgment in selecting the most suitable option. However, it is important that the chosen language or platform is widely supported. The preferred timeline for completion of the project is within 1 month. Ideal skills and experience for the job...
I am looking for an experienced vb.net Developer to join my team and help build an advanced system with multiple features. The successful candidate will need to have a strong understanding of vb.net and proficiency with software development. This project is urgent, and must be completed within a week. The software must also be of high complexity with integrated systems. When successful, the completed system must be bug-free and with a high level of accuracy. In addition to software development, the candidate may also be asked to do some database management. If you possess the skills and experience needed, please apply for this job. I look forward to hearing from you!
We are seeking a skilled web developer or team to convert the homepage of our Figma design into a fully functional Umbraco CMS website. The Figma design represents the visual layout, structure, and content of our website's homepage, and we are looking to bring it to life on the Umbraco platform. Project Scope: The project's primary objective is to take the Figma design provided and implement it on the Umbraco Content Management System. The selected developer(s) will be responsible for: Umbraco Integration: Converting the Figma design into HTML/CSS/JavaScript and integrating it seamlessly into the Umbraco CMS. Responsive Design: Ensuring that the website is responsive and functions correctly on various devices and screen sizes. Content Management: Setting up the Umbraco CMS ...
We are looking to hire expert .NET web application and mobile developer to join our team. Candidate should be expert in C#, Kafka/RabbitMQ and microservices in addition to other related technologies. Also need a senior mobile application developer who should have experience in Android and iOS platforms. The successful candidate should have experience developing and debugging web and mobile applications, as well as designing and deploying applications to a prod environment. They should also be able to monitor the application and analyze errors to identify areas of improvement. The ideal candidate should be organized, detail-oriented and motivated to explore new technologies. I am flexible with the timeline, so the developer can work at his or her own pace and this could be a long term proje...
Need dot net developer to develop application for end users
Project Description: I am in need of an online assessment for .Net skills, specifically in VB.NET. The assessment should cover an intermediate level of expertise. I prefer the assessment to be in the format of multiple choice questions. Skills and Experience: - Strong knowledge and experience in VB.NET - Familiarity with .Net framework and its components - Ability to create and design online assessments - Proficiency in creating multiple choice questions - Experience in assessing and evaluating .Net skills at an intermediate level
Project Title: MVC Core Expert for Advanced Project I am looking for an experienced MVC Core developer to work on an advanced project. The ideal candidate should have expertise in MVC Core and be able to provide expert advice on specific functionality and features. Requirements: - Expertise in MVC Core - Experience working on advanced projects - Ability to provide expert advice on specific functionality and features Skills and Experience: - Strong knowledge of MVC Core - Experience with advanced project development - Ability to provide expert advice on specific functionality and features If you are an MVC Core expert with experience in advanced project development and the ability to provide expert advice on specific functionality and features, please apply with your relevant experience...
Project Title: Free Whatsapp API Description: I am in need of a freelancer who can help me implement the Whatsapp API for both sending and receiving messages. The API will be used for an API-only project. Skills and Experience: - Strong knowledge and experience with Whatsapp API integration - Proficient in programming languages such as asp.net - Familiarity with API development and integration - Ability to work quickly and efficiently to meet a tight deadline of 2 days
Project Description: I am looking for a freelancer who can develop a facial recognition system for attendance purposes. The system should be able to identify and recognize students using a webcam. Skills and experience required: - Proficiency in ASP.NET web development and VB.NET coding - Experience in developing facial recognition systems for attendance tracking - Ability to create a new database for the system - Familiarity with integrating the facial recognition system with a database - Knowledge of webcam compatibility and ability to work with any webcam model
We are seeking a skilled ASP.NET Core developer to build an integrated solution comprising a Pilot Logbook System and a Flights Booking and Scheduling System (FBSS). The systems will serve pilots and staff members of a flight school, providing functionalities for logging flight hours, booking flights, and managing user profiles. [Pilot Logbook System:] Enable pilots to create and maintain a digital logbook with flight details, remarks, and endorsements. Provide a dashboard with performance and flight hours information. Allow pilots to generate reports, share logbooks, and receive notifications about expiries (membership, license, certificates). Include features for adding flights, importing/exporting logbooks, and calculating currency flights. Ensure mobile-friendliness, security, and in...
i have c++ source for discord that needs modify , i have other source in diff langauge ,so can be like copay paste,and modify,very easy project
I have attached screen shot I want this in ListView in vb.net window application.
The program will have 2 options: Find and compare volumes from user given parameters and parameters from file. Compare user given length, width and height with those in .txt file and find volume of room using larger length, width & height. Follow the instructions below: 1) Use file structuring approach for this assignment. Divide your assignment folder into data, brain and interface folders. There would be a main.c and in root directory. 2) A will also be in the root directory of your assignment folder that will contain length, width & height like 3) In data folder, make a struct room that will contain 3 members: length, width & height. Define struct in header file. 4) In data, there would be functions for calculating volume, comparing parameters (length, ...
I'm looking for someone to convert this 'RVWAP' indicator from Pinescript (TradingView) to CSharp (NinjaTrader 8). All functions must be the same as the original. I expect a .cs or .zip file including unencrypted source code. NO .dll files are accepted, not even as a library in the .zip file! I'm only looking for fixed price offers. There will be no renegotiations! If the fixed price was accepted when the order was placed, I assume that the contractor has understood the task and will carry it out in full and without delay! Please no offers that are way over budget, this is a waste of time and will be ignored! Only employees who do the work themselves and without outside help (third-party providers) are accepted! The contractor must be very familiar with NinjaTrader 8 an...
I am looking for a skilled freelancer to develop an agentless network discovery tool. The purpose of this tool is to identify all devices on the network, without the need for installing any software agents on the devices. Key Requirements: - The tool should be able to accurately identify all devices on a large network with more than 200 devices. - It should provide information about each device, such as IP address, MAC address, device type,OS, and manufacturer. - The tool should be able to scan the network periodically to ensure that any new devices are discovered. - It should be able to handle a variety of network types, including wired and wireless networks. Ideal Skills and Experience: - Strong knowledge of network protocols and technologies. - Experience in developing network discov...
I am looking for a highly experienced c# .net web developer to assist me with a project. I need someone who is familiar with creating custom-built websites, as that is my current platform. The goal is to add a feature that will allow for a membership login along with a user lock system for 1 hour in the existing login page. I am looking for someone who can complete this task in 1 hour, but I am open to flexibility if needed. Please let me know if you have any questions or if this is something you can help me with. Thank you for your time!
I am in need of a freelance full stack .NET developer for an ongoing role. The ideal candidate should have experience with .NET Core, ASP.NET MVC, and Bootstrap Specific Requirements: - Proficiency in .NET Core, ASP.NET MVC, and Bootstrap - Ability to work on an ongoing basis Timeline: - The estimated timeline for this project is more than 3 months. Skills and Experience: - Strong knowledge of .NET Core, ASP.NET MVC, and Bootstrap - Previous experience with similar projects - Ability to work independently and meet deadlines -Proficiency in Kendo UI and Dapper If you are a skilled full stack .NET developer and are looking for a long-term opportunity, please apply with your relevant experience and portfolio.
necesito un desarrollador que ejecute mejoras y nuevos desarrollos para aplicaciones desarrolladas en .net
IMPORTANT: ALL Agencies or recruiters will be rejected. We have a few VB6 programs that need to be converted to ASP.NET web applications using C#. We are looking for a software developer with a minimum of 5 years experience in the following areas: 1- Website development using ASP.NET C#: You must have solid basic web development skills ( HTML, JavaScript, CSS, jQuery, bootstrap ) in addition to C# and ASP.net. 2- Visual Basic 6.0. 3- Database programming using VB6 and MySQL. The following skills will be considered strong assets: 1- Visual C++ and the standard MS libraries that come with VC++: ( ;MFC, ATL ). 2- ActiveX/COM programming. 3- Web API The conversion of our VB6 programs to the web will take about 6 months or more. Please don't apply if you are an agency or a r...
We are looking for an expert in SignalR who can help us develop our video calling application. This is a proof of concept project and you will be working directly with our team of developers. We will do the work together. The objective is for the master application to be able to do initiate video calls with the client application. We will have a SignalR server to manage the signalling between applications. You must have previous experience using SignalR for this. The application will be built in c# .net WPF.
I am looking for a skilled VB.NET developer to create a window form with the following requirements: I want to attached form in vb.net that work on Arrow key .. this is from Tally Design and Layout: - I have a specific design in mind for the form. - The developer should be able to bring my design vision to life. Skills and Experience: - Proficiency in VB.NET programming. - Strong knowledge of windows forms development. - Experience in creating visually appealing and user-friendly interfaces. If you are a talented developer with expertise in VB.NET and have a keen eye for design, I would love to discuss this project further with you.
We are looking for .Net Full Stack Developers who have experience in Asp.Net MVC/Core, SQL Server, Visual Studio, Git, GraphQL, Docker I. Need to be available in IST night and work via screen share i.e., zoom, teams, screen control, etc. Majorly GraphQL, and .net Technologies
React with flask and azure devops
1 - Configure my VPS to always respond on custom domain on linux VPS 2 - Deployment using docker-compose using NGINX with: 2.1 - Deploy my .NET core 6 API ( main ) * with ssl HTTPS 2.2 - empty on main/alternativo 2.2 - empty on main/alternativo2 3 - I will need docker-compose to execute, and I will test, I will try to do docker-compose up to see all working, after all completed in this job * No conding on project .NET is needed my project is done I am looking for an experienced freelancer to help me with the deployment of a .NET API on a VPS (Virtual Private Server) with my custom domain. I need someone who is knowledgeable in the specific version of the .NET Framework, which is .NET Core 6. The operating system for the VPS should be Linux. Additionally, I require the API to be set ...
I am looking for a developer to create a WPF Application for my business that will be connected to our Epos system (Sql server 2008). The specific requirements for this project are as follows: Features: - Sales Reporting: The application should be able to generate detailed reports on sales data. Design: - Specific Design: I have a specific design in mind for the application. Integration: - Direct Integration: The WPF application should be directly integrated with our Epos system. Ideal Skills and Experience: - Proficiency in WPF (Windows Presentation Foundation) development. - Experience in designing and implementing sales reporting functionalities. - Experience in designing and implementing inventory functionalities - Familiarity with integrating applications with Epos ...
I am looking for a skilled developer to provide support for my .NET Framework application. The specific details of the project are as follows: - Application: The application is built on the .NET Framework. - Support needed: I require assistance with new feature development for the application. - Documentation: Fortunately, there is existing documentation available that will assist in understanding the application. Skills .NET Framework, CSS, Oracle Database, Stored Procedure Development, JavaScript, C#, jQuery, Bootstrap, ASP.NET MVC Ideal Skills and Experience: - Strong knowledge and experience in .NET Framework development. - Proficiency in C# programming language. - Previous experience with new feature development in .NET applications. - Ability to work with existing documentation...
We are looking for a corporate freelancer who is able to travel for this project. The project involves implementing two web applications within a strict deadline of one month. Skills and Experience: - Strong experience in C# language using ASP.NET Core 6 - Familiarity with web application development - Knowledge of database management and integration - Ability to work independently and efficiently to meet deadlines The budget for this project is more than $20,000, and I am open to suggestions regarding the technology stack to be used. Attach is the detailed scope of work.
I am looking for a skilled developer who specializes in C# .NET, TypeScript, Angular (latest version), .NET Core Web API, and SQL Server database. Functionality: - Web development - Database management - Integration with external systems Requirements: - Expertise in C# .NET, TypeScript, Angular (latest version), .NET Core Web API, and SQL Server database - Strong understanding of web development and database management - Experience with integrating external systems - Ability to meet project deadlines and deliver high-quality work Please provide examples of your previous work and demonstrate your expertise in the required technologies.
I am looking for an experienced C# developer to take on a code challenge. The challenge will be at an advanced level and will focus on system design. Ideal skills and experience for this project include: - Strong proficiency in C# programming language - In-depth knowledge of system design principles and best practices - Experience with creating and optimizing data structures and algorithms - Multi-threading a must for assessment completion The code challenge should take approximately 3 hours to complete.
We are seeking 10 experienced .NET developers who have knowledge in ASP.NET, VB .NET, SQL Server to join our team and assist in fixing bugs in our financial tech project. The project involves addressing various bugs, errors, and glitches identified during the automation testing phase. We are looking for skilled individuals who can work collaboratively to ensure the stability and reliability of our software. Project Scope: • Review and analyze bug reports and issues identified during automation testing. • Debug, diagnose, and resolve software defects within the VB.NET financial tech project. • Test and verify bug fixes to ensure the issues are resolved satisfactorily. • Collaborate with the development team to implement permanent solutions and enhancements. Mandatory Sk...
Title: Desktop Application Development in VB.net Overview: I am in need of a skilled developer to create a desktop application in VB.net. The application will require integration with other systems, have a specific design, and be compatible with the Windows operating system. Functionalities: - Integration with other systems: The application should seamlessly connect and exchange data with other systems. - Data Entry and Manipulation: Users should be able to easily input and manipulate data within the application. - Reporting and Analysis: The application should provide comprehensive reporting and analysis capabilities for the data entered. Design and User Interface: - Detailed Design: I have a specific design in mind for the application's user interface. The developer should be ab...
Weather forecast application using dotnet requirements available up on request.
I am looking to create a small software program using Visual Studio with the purpose of automating tasks. It will be used only on Windows devices, so compatibility needs to be managed on that platform. I would prefer the software to use a Graphical User Interface (GUI) for improved user experience, to make it easier and more intuitive to use.
Contract: 3months Work timings: 12pm – 9pm Location: Remote Exp 5+yrs Requirements • Excellent knowledge of C#, .Net. • Minimum 5 years of experience working with • Experience with MAUI is must. • Experience integrating API. • Design custom controls & integrate 3rd party controls. • Knowledge of iOS & Android. • Knowledge of git or any other version control system. • Good communication & presentation skills. • Willing to learn other technologies such as NativeScript, React Native, Flutter, Ionic, etc.
I am looking for experienced Revit API developers/freelancers. Skills:- - Revit API - C#, .net (mandatory) - WPF Tasks: - Creating custom Revit add-ins - Providing suggestions and guidance for the add-ins' functionality based on my general idea Requirements: - Proficiency in Revit API development, atleast 1year experience. - Having good knowledge of C#, .net framework, WPF. - Experience in creating custom Revit add-ins - Strong troubleshooting skills for existing scripts Timeline: - The project needs to be completed within 1-3weeks If you have the necessary skills and experience in Revit API development, please contact.
1. Inicio de Sesión: La aplicación debe contar con un sistema de inicio de sesión seguro para los usuarios. 2. Verificación de Conexión a Internet: La aplicación debe comprobar la disponibilidad de conexión a Internet en el dispositivo. Si no hay conexión a Internet, la aplicación debe permitir a los usuarios continuar trabajando y almacenar los datos localmente en una base de datos SQLite. 3. Consumo de Servicios : Cuando la conexión a Internet esté disponible, la aplicación debe ser capaz de consumir servicios REST y datos de una base de datos alojada en Azure. Esto incluye la carga y actualización de información. 4. Escaneo de Códigos QR: La aplicación debe tener la capacidad ...
Project Title: Integration of IP Cameras using the RTSP API on Windows We are looking for experienced developers who can integrating IP cameras using the RTSP API on the Windows platform. Requirements: - Proficiency in working with IP cameras and knowledge of their protocols and APIs - Strong understanding of the RTSP API and its integration with Windows - Familiarity with different IP camera models and their specifications - Ability to configure and troubleshoot camera connections - Experience in developing software solutions for camera integration Scope of Work: - Integrate 1-4 IP cameras using the RTSP API on the Windows platform - Ensure smooth and efficient camera connectivity and streaming - Implement necessary configurations for camera settings and access - Develop a user-friend...
Project Title: Microsoft developer technology MVP consultant Overview: We are seeking a highly skilled and experienced Microsoft developer technology MVP consultant to provide consultation and guidance in the following areas Requirements 1. Experience working with Net,ASP.NET,C#,MVC Core, MS SQL,LINQ,Entity Framework, Web API 2. Expertise in containerization technologies such as Docker 3. Version control system TFS/GIT Responsibilities: - Provide expert consultation and guidance for software development projects - Assist in problem diagnosis and provide effective solutions - Offer training and education to enhance the team's knowledge and skills Requirements: - Advanced level of familiarity with above requirements - Proven experience - In-depth knowledge of .NET framework an...
I'm looking for a C# developer to modify a desktop application with biometric device integration for purpose of Attendance. He would also be required to create a installer for the same with all dependencies. I'm counting on the developer to be able to create and deliver a high-quality product that meets my expectations and requirements. Thanks in advance for your help!