Γλώσσα Προγραμματισμού C# Jobs
C# Programming is a widely-used, versatile, and powerful programming language that offers a range of possibilities for developing software applications. C# Programmers can create custom software solutions for clients, ranging from desktop and mobile apps to web-based applications and games. By hiring an expert C# Programmer on Freelancer.com, clients can take their projects to new levels of efficiency, interactivity, and performance. Here's some projects that our expert C# Programmers made real:
- Database synchronization tools for central server management
- Augmented Reality integration for mobile and desktop applications
- Card game development in Flutter
- Setting up secure VPN connections via BlueStacks5 emulator
- NinjaTrader 8 future trading strategy development
- Windows application creation for various business needs
- Web development using C# for robust web-based applications
- Desktop software solutions for wholesale business goods accounting
- Object Oriented Programming with Hash Dictionary in C#
- Fuzz testing harness creation using AFL (American Fuzzy Lop) for Windows Services
All of these projects and many more became a reality thanks to the talented C# Programmers found on Freelancer.com. We've got a vast community of experienced developers just waiting to help bring your ideas to life. With our simple-to-use platform, getting started has never been easier - simply post your project details, and our freelancers will bid to offer you their services.
The possibilities are endless when you invite the right talent into your project. Don't wait any longer - post your own project today and hire an expert C# Programmer on Freelancer.com. Your next great idea is just waiting to be brought to life.
Από 239,708 αξιολογήσεις, οι πελάτες αξιολογούν τους C# Programmers με 4.85 από 5 αστέριαΠρόσλαβε C# Programmers
[TYLKO POLSKA / ONLY POLAND] C# .NET 1. program informuje użytkownika, gdy w którymś wierszu/ach dane mają nieprawidłowy format, (tyle komunikatów, ile błędnych wierszy) ale nie podaje numerów tych wierszy. uzupełnić każde wystąpienie komunikatu o numer wiersza, którego dotyczy 2. program łączy się z internetem i mimo problemu połączenia próbuje przetwarzać kolejne dane. wprowadzić przerwanie pracy, gdy otrzyma od serwera inną informację, niż potwierdzenie sukcesu poprzedniej iteracji 3. program podczas przetwarzania pliku powinien usuwać wiersze, które zostały już przetworzone
Hello, I am looking for a freelancer to help build a software solution for my distributer business. It must specifically include inventory management for tracking and managing different parts and their associated costs. I prefer the software to be developed on the Windows platform, though I am open to other options. I understand that there are a few different programming languages that can be used to develop the software, so I am not necessarily tied to any specific language. If you have the skills and experience to develop this software solution for me, I would be delighted to hear from you. Thank you!
I am seeking the development of a hospital information management system. This system needs to contain specific features; Patient Registration, Appointment Scheduling, integrated with multi hospital devices, Electronic Medical Records, and advanced HR system have multi KPI to help hospital' managers to take decisions related to staff performance . It is preferred to have this system web-based with mobile application (prefer .NET with Angular ), however I am open for other suggestions. I will not require integration with any existing systems or databases at this time; however this could be discussed further if required.
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We are currently redeveloping our website, and we need another resource to help complete it. You will be working with our lead developer and project manager in Melbourne, Australia. You must be an experienced full-stack ASP.NET MVC developer with excellent HTML (bootstrap), CSS and JavaScript skills. You will also need SQL Server Database skills, including knowledge of stored procedures. Note: we are looking for an independent Freelancer, not a company with many employees. To show that you have read the proposal, please begin response with "Hi Yellow Ladybugs" - You will be creating 15 new pages (Razor, HTML). The new ASP.NET MVC solution has been created. Most of the work will be HTML and CSS and creating basic Controllers. - If we are happy with your work on this proje...
My company is looking for an experienced and knowledgeable trainer to provide education on the development of a Linux application using C programming. The application should meet our specific requirements, making it necessary for the trainer to have an advanced level of expertise in this particular field. The content of the training should include all necessary steps for us to successfully develop our Linux application using C. We would also appreciate any advice on possible solutions upon successful completion of the training program. The project scope includes the development of any one of the following Linux applications: text editor, file manager, or web browser, depending on our chosen requirements. All necessary materials and assistance will be provided during the training period. ...
I am looking for a skilled C# developer who can create a timeline chart using Apex chart. The chart will display dates and events. Design: - I have a specific design in mind for the timeline chart. Interactivity: - I require a normal level of interactivity for the chart. Ideal Skills and Experience: - Strong proficiency in C# - Experience with Apex chart - Knowledge of working with timeline charts - Ability to implement custom designs - Understanding of chart interactivity Please provide examples of previous projects or relevant experience when submitting a proposal.
Create a web application with dynamic menu from database, login, register user (add, modify,del), user accept/reject user page in .NET core 6/7 through EF code first.
I am looking to modernise a programme and add new functions for property management. we use an old outdated programme and want this new programme to have similar features but in a modernised style with some extra features added I trust the freelancer's expertise and am open to their language and framework suggestions to best meet the needs of the project. The main goal is to improve the efficiency and performance of the programme. I am looking for a freelancer who is able to complete the project within 1 month. If you feel you have the relevant experience and skills, please get in touch with me. Thank you. based in Manchester
.NET Project Development for Non-Profit Organization Skills and Experience Required: - Strong experience in .NET development - Proficiency in debugging and optimizing existing code - Familiarity with working on projects for non-profit organizations Project Details: - We are a non-profit organization seeking assistance with our .NET project. - The specific help needed for this project is development, as we have existing code that requires further enhancements and improvements. - The expected timeline for this project is 1-3 months. - The ideal candidate should have a strong background in .NET development, with a focus on debugging and optimization. - Additionally, experience working on projects for non-profit organizations would be beneficial. - This is a great opportunity to contribute t...
I am looking for a developer to build a digital wallet system, along with an admin panel and REST API. The project requires specific features such as payment processing and integration with existing banking systems. - The digital wallet should have a seamless payment processing system that allows users to easily make transactions. - It should also support peer-to-peer transfers, enabling users to send and receive money securely. - Integration with existing banking systems is crucial for the smooth functioning of the digital wallet. The main purpose of the admin panel will be to monitor transactions. - It should provide real-time updates on all transactions, allowing the admin to keep track of the financial activities within the digital wallet system. - The admin panel should also have...
The task is to develop a data scraping tool. You must have development experience using Web Socket and can develop in C#, Python, or C++.
As part of an educational continuous professional development program, I am looking to create an Airtable build to streamline registrations and track student attendance at various programs and events throughout the year. Specifically, I need attendance tracking features. My deadline for this project completion is set to be more than 2 weeks. The successful Freelancer will be able to deliver an Airtable build that meets my needs within the given time frame. I look forward to working with a Freelancer who is experienced in Airtable builds and can guarantee quality results.
Consider width and height input; scale the output accordingly. Output the ASCII art to standard output. No color outputs are necessary, however it would be great.
HR Human Resource Software for a hospital ... readymade will be preferred which shud have attendance , biometric , auto attendance, salary , pay roll, training etc all functions needed for the HR of hospital to run hospital. HR software for a hospital should have a comprehensive set of features and functions to effectively manage the workforce in a healthcare setting. Here are some basic functions that should be included: Employee Information Management: Maintain detailed employee profiles including personal information, contact details, qualifications, and certifications. Store and update employee documents such as resumes, licenses, and ID cards. Attendance and Leave Management: Track employee attendance, including clock-in/clock-out times. Manage various types of leaves (sick leave,...
I am looking for a developer to help me with a project that involves developing a synchronous interprocess communication using the fork() and pipe functions in the C programming language. Specific requirements for the pipe implementation are not necessary, but I have a general idea of how I want it to work. I would like the project to be completed within 7 days, so a quick turnaround time is important. Ideal skills and experience for this job include: - Strong proficiency in C programming language - Knowledge of interprocess communication and the fork() and pipe functions - Ability to work efficiently and meet tight deadlines
I am looking for a freelance developer to help me update my MAUI application on the Microsoft Store. I already have a released version (Version 1.0) but need assistance with packaging and releasing an update within a week. Specific requirements for the project include: - Windows Application Packaging Project to update the version - No bug fixes or new features needed, just packaging and releasing the update Ideal skills and experience for the job: - Experience with MAUI application development and Microsoft Store submission process - Proficiency in Windows Application Packaging Project - Attention to detail and ability to meet tight deadlines If you have the required skills and can deliver the project within a week, please submit your proposal. Thank you!
Pintool Developer Required I am in need of a skilled Pintool developer who is proficient in C++ programming language. Skills and Experience: - Strong knowledge and experience in C++ programming language - Previous experience in developing Pintools - Familiarity with performance analysis, program debugging, and software testing Project Details: - The intended use of the Pintool will be shared in chat - The completion of the Pintool is required within 24 hours If you have the necessary skills and expertise in Pintool development with C++, please bid on this project. Further details will be discussed in chat.
I am looking for a Unity 3D Game Mechanics C# Programmer to help me with specific game mechanics for my project. The ideal candidate should have experience in the following areas: Specific Game Mechanics: - Creation, animation and coding of bombs that rain from the sky and interact with players and environment. - Development of a fully destructible 2.5D environment (houses, trees, stones and even the walkable floor) -Online multiplayer Existing Assets/Code: - I have some existing assets and code that can be used for the game, but additional assets and code may be needed. Deadline: - The desired deadline for this project is 8 months. If you have the necessary skills and experience in Unity game development, specifically in player movement, Particle Systems, and physics interactions, I w...
I'm looking for experienced SharePoint developers to help me with my project. Specifically, I need assistance with workflow development on SharePoint Online, using an existing architecture of mine. I am looking for an individual or company that is highly knowledgeable in the SharePoint platform, and has experience with workflow development and customization of existing SharePoint systems. The candidate should be comfortable with analyzing our current set up, and making appropriate changes as needed. The project requires a detailed analysis of our current structure, knowledge of the applicable company regulations, and understanding of how systems can be integrated. Relevant experience in this area will be key. In addition, the candidate should feel comfortable providing technical c...
I am looking for a freelancer who can assist me with a specific project in Code Composer Studio. The programming language I need assistance with is C. The project is of basic complexity. Skills and Experience Required: - Proficient in C programming language - Experience with Code Composer Studio - Knowledge of microcontrollers and embedded systems is a plus
Create a flow to copy a folder from a team's SharePoint location to another SharePoint communication site location on a reoccurring basis. Copying across the main folder structure, filtering the documents, so only the PDf's are copied over the rest are left where they are. Picking up any changes are that are made in the original location and amending the communication site to reflect these. We then want to duplicate this process for additional channels (Projects)
My project involves making changes to Code Composer Studio using the programming language C. I am looking for assistance on a specific project, it should not require too much effort, though an experienced eye would be beneficial. I am looking for an individual who is familiar with Code Composer Studio in order to get the job done in a timely manner. If you think you have the skills necessary to complete this project for me, then please get in touch. Thank you!
I am looking for a developer to help me with a project that involves developing a synchronous interprocess communication using the fork() and pipe functions in the C programming language. Specific requirements for the pipe implementation are not necessary, but I have a general idea of how I want it to work. I would like the project to be completed within 7 days, so a quick turnaround time is important. Ideal skills and experience for this job include: - Strong proficiency in C programming language - Knowledge of interprocess communication and the fork() and pipe functions - Ability to work efficiently and meet tight deadlines
I have a C# .NET framework 4.8 Windows Forms Application that interacts with a website using digital signature and Web Requests. I need to integrate an external auth provider that issues a token and I need to get that token and attach it to requests. The external auth provider uses a digital signature to sign the login requests, and issues the token that needs to be captured. We need proficiency in using tools like Fiddle to understand all requests and replies, and replicate them in the C# code with HTTPClient / HTTPRequests and similar, since all must be executed in background. I would prefer to avoid using of external tools or libraries like Selenium. I will pay until the login is finished and the application is returning valid responses (not error pages because of authentication). ...
Development Of A Universal Windows Platform (UWP) POS App I am looking for a developer to create a UWP POS app for my business. The app should have the following features: - Sales Reporting: The app should be able to generate reports on sales data, including total sales, revenue, and product performance. - Online and Offline: The app should be able to work both online and offline, allowing sales to be made even without an internet connection. It should sync data when connected to the internet. -Should be able to integrate with a Barcode scanner (Provided the Barcode scanner manufacturer provides an SDK) -Should be able to integrate with an XPrinter XP-58IIH POS printer to print receipts for customers (POS printer manufacturer provides an SDK) Ideal skills and experience for this job: -...
I'm looking for an experienced freelancer to help me with a project involving object-oriented programming using C++. The work will require an advanced level of skill and should be completed within a week. Specific concepts to be covered include inheritance and polymorphism, encapsulation and abstraction, and templates and STL. I'm looking forward to receiving your proposals.
I need someone who can reskin my game 3d game i want to make my small city to big with good environment who can do this work fast as possible with lowest price
Pintool Developer Required I am in need of a skilled Pintool developer who is proficient in C++ programming language. Skills and Experience: - Strong knowledge and experience in C++ programming language - Previous experience in developing Pintools - Familiarity with performance analysis, program debugging, and software testing Project Details: - The intended use of the Pintool will be shared in chat - The completion of the Pintool is required within 24 hours If you have the necessary skills and expertise in Pintool development with C++, please bid on this project. Further details will be discussed in chat.
I'm looking for a freelancer to create a desktop application that can read Emirates ID cards using a SDK. I have not specified any language preference for this application, so the freelancer should be able to work with any language. Additionally, I need the application to be able to read more than 10 Emirates ID cards. The freelancer should possess experience and skill in working with various SDKs and should be able to provide me with a reliable solution to my request.
I am looking for an experienced .NET WinUI developer who can create a custom datagrid with specific functionality and a unique layout for the column headers. The project requires the following: Functionality: - Grouping and summarizing data in the datagrid Column Header Layout: - Two layers of column headers stacked vertically Timeline: - Completion of the project within 1-2 weeks Ideal Skills and Experience: - Strong proficiency in .NET WinUI development - Experience with customizing datagrids and implementing advanced functionality - Familiarity with grouping and summarizing data in a datagrid - Ability to create a unique layout for column headers If you have the necessary skills and experience, and can complete the project within the specified timeframe, please submit your proposal...
I am looking for a freelancer to help us finish our software project. The project is currently partially completed, using C# and Microsoft Visual Studio. We require assistance in adding additional features to complete the project. The ideal freelancer will have extensive experience in software development, as well as a demonstrated proficiency in C# and Microsoft Visual Studio. The main project was done a couple of years ago. It is software to operate a research instrument, which operates numerous valves, gets readings from different sensors, and calculates result. The software has predefined procedures that users could configure to run standard and samples. The new software will add additional research parameter. One major addition to acquire spectra data from a spectrophotometer. The ...
I am looking for a custom object learning for snooker, which allows to determine the snooker ball in colors, pockets, the inner edge and outer edge of the snooker table. Required Object: 1. 00-White 2. 01-Red 3. 02-Yellow 4. 03-Green 5. 04-Brown 6. 05-Blue 7. 06-Pink 8. 07-Black 9. 10-Pocket 10. 11-Inner Edge 11. 12-Outer Edge For the learning, I prefer to have at least 2000 images to train, in order to get the weight files for object detection. Annotation: 1000 images Training: 1000 images The complete project is required the following: I will play a .mp4 video on your test script, and your script should be able to play the mp4, and each live frame must be able to label each defined objects (snooker ball) with the trained objects. I need to training source and the complete trained ...
I am looking for a skilled developer to create a Windows desktop application with video calling capabilities. The main purpose of the application is communication. The application Key features for the video calling function include: - When the application is installed on two computers in remote locations, one computer should be able to turn on the camera on the other computer and start a call automatically. One of the computers running windows will be put in kiosk mode so everything needs to be controlled from the other computer through this application. - The application will need to be able to do live video streaming with bidirectional audio between the computers. - The application will be used to put virtual receptionists in remote stores. - Full source code will need to be p...
We are looking for a Senior C# Developer for our website E-Commerce application build. We are looking for team members that will be with us long term only. Responsibilities: Since this a long term relationship we expect you to understand the full application we have created. You must understand how our platform works front-end and back-end ( This should be done on your own time). We estimate this time to take around 2 weeks. We are a startup and we are bootstrapping so you could be placed in any part of our application. The goal is to work to complete functionality of the application and not break the bank. At the start of your proposal 'There's absolutely no bubble in technology' so I know you read that. There is 2 developers on team. You must be comfortable with AP...
Project Title: Open Tibia Server - Setting Up on Windows Skills and Experience: - Experience with Open Tibia Server version 8.6 - Expertise in setting up game servers on Windows environment - Familiarity with configuring server settings and managing game customization - Knowledge of Open Tibia Server community and best practices Project Description: I am looking for a freelancer who can assist me in setting up an Open Tibia Server version 8.6 on a Windows environment. The ideal candidate should have experience in configuring game servers on Windows and be familiar with the intricacies of Open Tibia Server version 8.6. The main focus of this project is to set up the server, ensuring that it is properly installed and running smoothly on a Windows operating system. This includes configur...
Hello, I'm looking for a Freelancer to help customize my Ninjatrader script. I require a trading strategy that specializes in trend following, mean reversion, and breakout techniques. I have specific modifications that need to be made to the script and I am open to suggestions that result in a more effective and profitable strategy. I prefer to communicate the modifications to be made through video calls for a more productive conversation. If you believe you can help with this project, please do not hesitate to submit a bid. Thank you.
Need to develop c++ program for algo trading using zerodha api. Convert the webhook ticks data and calculate exponential moving average (Ema) and take decisions like buy or sell. Need to make the first order one quantity and subsequent orders should be doubled Calculate gross profit & gross loss for particular time period and to paper trading if it is less than 1 and re-enter the trades when greater than 1 for particular time period Increase the position size for same direction trades for configurable no of orders All parameters can be configurable like time period, position size etc Square off the existing positions at particular time
I am looking for a SharePoint Developer who can: Apply Column Level Security on Excel Sheets we have in sharepoint
Project Title: Open Tibia Server - Setting Up on Windows Skills and Experience: - Experience with Open Tibia Server version 8.6 - Expertise in setting up game servers on Windows environment - Familiarity with configuring server settings and managing game customization - Knowledge of Open Tibia Server community and best practices Project Description: I am looking for a freelancer who can assist me in setting up an Open Tibia Server version 8.6 on a Windows environment. The ideal candidate should have experience in configuring game servers on Windows and be familiar with the intricacies of Open Tibia Server version 8.6. The main focus of this project is to set up the server, ensuring that it is properly installed and running smoothly on a Windows operating system. This includes configur...
Need a resource who work on monthly basis. Below is the JD. Please reply only if you match with budget Job Description MS Power Platform CoE Starter Kit & Unattended Bot RPA Must-have Skills: 1. Robotic Process Automation (RPA): Hands-on experience of minimum 4 years with RPA tools and frameworks such as UiPath, Automation Anywhere, or Microsoft Power Automate Desktop (Cloud, Attended, Unattended) 2. Microsoft Power Platform Expertise: Proficiency in tools like Power Apps, Power Automate, and Power BI. 3. Expertise to install and set-up new Unattended BOT (collaborating with AD & Exchange and DC Teams). 4. CoE Knowledge: Hands-on experience of setting-up MS Power Platform CoE Starter Kit from scratch 5. Integration Skills: Ability to integrate Power Platform applications ...
Merhaba, Yazılım öğrenmeye başladım ve yeni yüksek lisans programı kazandım ancak kendimi geliştirmem gereken konular var. Eş zamanlı çalıştığım için kendime yeteri kadar vakit ayıramıyorum ve çalışmalarım zayıf kalıyor. Bu nedenle sadece nesne yönelimli programlama konusu hakkında özel derse ve dönem sonunda yapacağım proje için desteğe ihtiyacım var. Bunu tamamen öğrenme amaçlı yapıyorum. Para verip projemi yapın asla demem. Eksiklerimi biliyorum ve tamamlamam gerekiyor. Bu süreçte bana destek olacak bir arkadaşa ihtiyacım var.
Project Title: Open Tibia Server - Setting Up on Windows Skills and Experience: - Experience with Open Tibia Server version 8.6 - Expertise in setting up game servers on Windows environment - Familiarity with configuring server settings and managing game customization - Knowledge of Open Tibia Server community and best practices Project Description: I am looking for a freelancer who can assist me in setting up an Open Tibia Server version 8.6 on a Windows environment. The ideal candidate should have experience in configuring game servers on Windows and be familiar with the intricacies of Open Tibia Server version 8.6. The main focus of this project is to set up the server, ensuring that it is properly installed and running smoothly on a Windows operating system. This includes configur...
Hola, Necesito tener un software para agilizar la lectura de libros... Entiendo que deberé daros audios con mi voz leyendo X frases o trozos de lectura para que vean mi énfasis, pausas y cadencia de lectura...Así como otros audios pronunciando las vocales y todo el abecedario- Que, entiendo yo, será la base para meterlo en dicho programa y así crear audiolibros con mi voz. Escríbanme para detallarme cómo sería el proceso y sus precios. Gracias, Saludos cordiales
I have one horror game and i want to add 2 enemies and create front yard area with grass and tress i have all asset just need to implement small 3-5 hour work for experienced man.....give more small project in future as well
i need to create a WCF binding connection on server. this connection will allow app to authenticate thru the wcf work via anydesk or ultra viewer on my server
Title: Gym Management Software Requirements: - Integration: The new gym management software needs to integrate with the client's existing systems or software. - Member Management: The client emphasizes the importance of member management features in the software. - Single Location: The software does not need to support multiple locations. Ideal skills and experience: - Experience in developing software that can integrate with existing systems. - Strong knowledge of member management functionalities in gym management software. - Familiarity with single location gym management systems. Please note that the client has indicated a need for integration and member management features, but does not require support for multiple locations.
Hello! I'm looking for experienced developers to create a basic web application for me. The application will have only a few features, but it's important that the design follows my specific preferences and requirements. I also need the developer to create a class diagram in Astah to represent the application. C# is the language of choice, and I'd like the application to be simple, efficient, and ready for use quickly. If you have the skills and experience necessary to make this project a success, please let me know so that we can discuss the details further. Thank you for your time and consideration!
I am looking for a skilled developer to implement message queuing using RabbitMQ in our existing system. The primary purpose of this implementation is to increase system efficiency. Preferred Programming Language: - C# Integration: - The developer should have experience integrating message queuing systems with existing systems. Skills and Experience: - Proficiency in C# programming language - Experience with RabbitMQ or similar message queuing systems - Knowledge of system integration techniques - Familiarity with working in high traffic environments If you have the expertise and experience in implementing message queuing using RabbitMQ and have successfully integrated it with existing systems, please submit your proposal.
Hello! I'm searching for a talented Unity and Unreal Engine developer to join my team. This project requires an experienced problem-solver that can develop an engaging and immersive game experience. The game will target PC, Console, and Mobile platforms, although no specific question was asked in this regard. I am looking for someone with expertise in either Unity or Unreal Engines, or other engines you may deem suitable. In addition, 3D modelling and animation may be required, although this has not been explicitly discussed. If you believe you are the ideal candidate to join our team, we would love to hear from you! Thank you.