C# Programování 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.
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The console based applications do not need a GUI and its purpose is the retrieve weather data from an API and display different messages if data is true of false. Remember that this is 3 of the same programs made in 3 different languages. Message me for more info about the languages etc. Code must be well noted so i could understand it.
I am looking for a skilled .NET developer to create a performance optimized service that can load local JSON data. Project is written in .NET 6 and is a tech test for an interview Implement a feature to search for employees by their full name and perform a calculation based on the JSON data. Focus on performance optimization, as the application handles extensive data. Note that the page load timings are critical. Maximum duration this will take is 4 hours
I am looking for a C# expert to help me with a Windows form GUI project. The ideal freelancer will have the following skills and experience: Functionality: - Data entry and validation - File management and manipulation - User authentication and security Aesthetic design: - Modern and minimalist - Classic and traditional - Colorful and vibrant Forms: - The number of forms needed for the Windows form GUI is yet to be determined.
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I am looking for a skilled modder to help with performance optimization the Arma 3 game. The purpose of this mod is to improve the overall game performance. The following countries are not allowed to take part in this project unless the individuals that reside in these places fulfill some small criteria as per myself having trust issues with anyone outside of the U.S., Canada, the U.K., Ireland, Australia and New Zealand: Pakistan. India. China. Russia (banned from my projects entirely). Ukraine. Azerbaijan. Japan. Korea. Israel. Skills and experience needed: - Strong knowledge and experience in modding Arma 3 - Proficiency in multi-threading and performance optimization techniques - Familiarity with the game's graphics rendering and AI systems Key requirements: - Optimize the gam...
I am looking for a skilled .NET developer to create a performance optimized service that can load local JSON data. Project is written in .NET 6 and is a tech test for an interview Implement a feature to search for employees by their full name and perform a calculation based on the JSON data. Focus on performance optimization, as the application handles extensive data. Note that the page load timings are critical. Maximum duration this will take is 4 hours
I am looking for a developer to create a c# kasa programı (cash register program) with the following requirements: Features: - Sales Tracking: The program should have the ability to track sales data accurately and efficiently. Sales Volume: - The program should be able to handle less than 100 transactions per day. Compatibility: - The program should be compatible with the Windows operating system. Ideal Skills and Experience: - Strong proficiency in c# programming. - Experience in developing cash register programs or similar sales tracking systems. - Knowledge of Windows operating system and its compatibility requirements. Please provide examples of previous projects or relevant experience when submitting proposals.
A comprehensive tool for managing a farming business should encompass a variety of features and functionalities to streamline operations and enhance efficiency. Here is a breakdown of key functionalities: 1. **Procurement:** - **Supplier Management:** Keep track of suppliers, their contact information, and transaction history. - **Ordering System:** Facilitate easy creation and management of procurement orders for seeds, fertilizers, pesticides, equipment, etc. - **Price Tracking:** Monitor and analyze the fluctuation in prices of essential inputs. 2. **Inventory Management:** - **Stock Tracking:** Maintain real-time visibility into the levels of seeds, fertilizers, pesticides, and equipment in stock. - **Batch Tracking:** Enable tracking of batches for better traceability...
Please create a U3D single player game similar to Horse Riding and Slaughter. If you play Horse Riding and Slaughter, you will know the script mode. I also need the source code file to create the script mode, which requires unlimited size, 3D, and content designed by the order taker
If you have experience working with DevExpress only then please apply, I am looking for a highly skilled and experienced ASP.Net MVC and DevExpress developer to assist me with my project. The work need to be done on Remote system Specific functionality required: - Data visualization and reporting Ideal skills and experience: - Expert level proficiency in ASP.Net MVC and DevExpress - Strong knowledge of data visualization and reporting tools and techniques Deadline: - The project needs to be completed within a month, so I am looking for someone who can work efficiently and deliver high-quality results within this timeframe. If you have the necessary skills and experience, and can meet the short-term deadline, please submit your proposal. Thank you.
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I am looking for a freelancer to help me create a simple website for a personal library project. The website will be built on ASP.NET Visual Basic 2022 and will utilize a database in Access for the information that needs to be included. Functionality: - Search functionality for the database: Users should be able to search for books or other library items based on various criteria. - User registration and login: Users should be able to create an account, login, and have personalized features such as saving favorite items or tracking borrowed items. Design: - I am open to the freelancer's suggestions for the layout and design of the website. I do not have a specific design in mind and would appreciate the freelancer's expertise in creating an appealing and user-friendly design. ...
I am looking for a software developer to create a web-based application using JavaScript. The ideal candidate should have experience in web development and be proficient in JavaScript programming. Requirements: - Develop a web application using JavaScript i.e reactjs and c# .net backend - Implement responsive design for optimal user experience - Integrate with APIs and work with swagger documentation in backend for example, update prices and other fields as required and update the output - Work with bootstrap like custom library of components like button and other controls which is found in backend synced with frontend controls and rendered - work with class library and api projects with front end dynamic property updates Skills and Experience: - Strong proficiency in JavaScript - Exper...
I am looking for a C# developer to create a cash register program with the following requirements: Features: - Sales tracking: The program should be able to track and record sales transactions. Integration: - I need a new system to integrate with the cash register program. Timeline: - The project needs to be completed as soon as possible. Ideal Skills and Experience: - Strong proficiency in C# programming language - Experience in developing cash register or point of sale systems - Knowledge of integrating systems with external software - Ability to work under tight deadlines If you have the required skills and experience, and can deliver the project within the specified timeline, please submit your proposal.
I am looking for a freelancer to implement the below project. We have some Stockmarket Software which is written in VB6. Its operation is to exchange trading messages between Client (user of Software) & Server (Stockmarket) via ATHEX Gateway (API protocol (ODL)). ODL API as communication protocol is used in Future Market option so that the member to manage derivatives financial contracts & in Quote Machine option so that market makers to trade stocks, options, indexes by seeing the bid & ask prices of market in real-time & other similar features like min/max spread, theoritical quotes etc... We want to replace the ODL API with Athex Fix Server (Fix 4.4) which will support natively encryption (up to TLS 1.3 & SSL). Also except from Trading Session to support Drop-copy se...
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We have a DLL that needs updating. We're looking to fix an HTML hyperlink within the DLL. However, we do NOT have the source code. Developer needs to be comfortable working with decompiling the DLL, working with the de-compiled code and then re-compiling it.
I am looking for a skilled C programmer who can optimize the runtime of the BFS algorithm on the Sliding Puzzle and then create a new main.c to utilize A* algorithm instead of BFS. The current BFS algorithm provides a satisfactory solution, but the runtime needs improvement. You may use the provided BFS algorithm code as reference to create the A* algorithm code. The output must be the same and run at most 2x time than the executable provided. Skills and experience needed for this project: - Strong proficiency in C programming language - Experience with optimizing algorithms and improving runtime - Familiarity with the BFS algorithm and A* algorithm Overall, the goal of this project is to enhance the runtime of the BFS algorithm on the Sliding Puzzle and create a new C code using the A* ...
I am looking for a skilled C programmer who can optimize the runtime of the BFS algorithm on the Sliding Puzzle and then create a new main.c to utilize A* algorithm instead of BFS. The current BFS algorithm provides a satisfactory solution, but the runtime needs improvement. You may use the provided BFS algorithm code as reference to create the A* algorithm code. The output must be the same and run at most 2x time than the executable provided. Skills and experience needed for this project: - Strong proficiency in C programming language - Experience with optimizing algorithms and improving runtime - Familiarity with the BFS algorithm and A* algorithm Overall, the goal of this project is to enhance the runtime of the BFS algorithm on the Sliding Puzzle and create a new C code using the A* ...
Project Title: Clock Tower Explorer VR Application for Oculus Quest 2 Description: We are seeking a skilled and experienced freelancer to develop a virtual reality (VR) application for the Oculus Quest 2 headset. The project involves creating an APK with a first-person controller that allows users to explore and view the Clock Tower of Jodhpur in a highly immersive 360-degree experience. Key Requirements: Platform: Oculus Quest 2 Application Type: VR Experience Development Environment: Unity Engine Controller: First-person controller for seamless navigation Environment: 360-degree recreation of the Clock Tower of Jodhpur Interactivity: Smooth and intuitive controls for user interaction Functionalities: 360-Degree Exploration: Users should be able to roam freely and view the Clock Towe...
I am looking for a developer to create a cookie clicker game in a WPF project in Visual Studio. The desired functionality of the cookie clicker includes upgrades and power-ups. Ideal Skills and Experience: - Proficiency in C# and WPF development - Experience in game development, specifically clicker games - Knowledge of managing upgrades and power-ups in game mechanics Art Style: - The art style for the game is not specified. Target Platform: - The game will be developed for Windows desktop.
My project is for personal use and I need a web application to be developed. The primary function of this software is to manage books inventory. This includes tracking which books are available and sold, managing the stock, and generating book reports. I will be providing the data necessary for the project which will also require a user-friendly interface with organized navigation. It is essential that the software be able to work on any browser and be accessible from any device, so I need someone who can develop this project with both mobile and desktop functionality in mind. The project requires careful attention to detail to ensure the accuracy and completeness of the inventory, reports, and features. As such, I am looking for someone who is experienced in software development and dedic...
Project Title: Unity Project DLLs I am looking for a freelancer who can deobfuscate lost project DLLs as soon as possible. Specific Design Ideas or Preferences: - I have a clear vision in mind for the design. Preferred Timeline: - As soon as possible. Ideal Skills and Experience: - Strong knowledge and experience in deobfuscating lost Unity project DLLs. - Familiarity with various obfuscation techniques and tools. - Proficiency in reverse engineering and debugging. - Attention to detail and problem-solving skills.
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Seeking assistance with application development of projects in both C# and VB.NET with or with out Sql server database. The ideal candidate should have experience in developing applications using these programming languages. The projects involve working with databases and may require bug fixes.
I am in need of a freelancer to automate our Customer Relationship Management system. Currently, we are using other manual methods to manage our customer relationships, which is not efficient. Ideal Skills and Experience: - Experience in automating Customer Relationship Management systems - Proficiency in developing custom CRM solutions - Strong knowledge of CRM software and tools - Ability to integrate CRM systems with other business systems - Understanding of data management and analysis - Excellent problem-solving skills to identify and address any issues or inefficiencies in the current system The main goal of automating our CRM system is to increase efficiency in managing customer relationships. We want to streamline processes and reduce the time and effort required for manual data...
I am looking for a skilled developer to integrate a UPI gateway into my Ludo Unity app. The purpose is to provide a secure payment method for tournament entry fees. Skills and Experience Needed: - Strong knowledge of Unity and C# - Experience with integrating UPI gateways, specifically PhonePe - Understanding of in-app purchases and secure payment methods Project Timeline: - The project needs to be completed ASAP If you have the necessary skills and can start working immediately, please submit your proposal.
I am looking for a skilled C programmer who can optimize the runtime of the BFS algorithm on the Sliding Puzzle and then create a new main.c to utilize A* algorithm instead of BFS. The current BFS algorithm provides a satisfactory solution, but the runtime needs improvement. You may use the provided BFS algorithm code as reference to create the A* algorithm code. The output must be the same and run at most 2x time than the executable provided. Skills and experience needed for this project: - Strong proficiency in C programming language - Experience with optimizing algorithms and improving runtime - Familiarity with the BFS algorithm and A* algorithm Overall, the goal of this project is to enhance the runtime of the BFS algorithm on the Sliding Puzzle and create a new C code using the A* ...
I am looking for a skilled developer who can set up a demo program to exercise a GPU. The program should be written in C++ and should be able to utilize less than 10 GPU cores. Specifics: - Programming language: C++ - Task: The demo program should be able to perform any task that fires multiple GPU cores. - GPU cores: The program should utilize less than 10 GPU cores. Ideal skills and experience: - Proficiency in C++ programming language - Experience in GPU programming and utilization - Knowledge of parallel computing and GPU architecture - Ability to optimize code for efficient GPU utilization
Estoy en busca de un desarrollador full-stack talentoso y apasionado para unirse a un equipo de freelancers. Como parte esencial de nuestros proyectos web, tendrás la oportunidad de trabajar en una variedad de desafíos emocionantes, desde la creación de interfaces de usuario atractivas hasta el desarrollo de sólidas aplicaciones back-end.
I am looking for a skilled technician who can help me implement the code for creating chat groups in Instagram using web HTTP requests. I do not have the code and will need the freelancer to provide it, or give the detailed way to make it, preferably in C#, but other language is also OK as long as you can make it work. There are no specific requirements or features for the chat groups, so I am open to suggestions. Skills and experience needed: - Proficiency in programming language - Experience with web HTTP requests - Knowledge of Instagram's chat group functionality
I am looking for a skilled programmer who is proficient in C#, .Net, CSS, HTML, and JavaScript to help me develop a software application. The project is just starting and I have a detailed list of specific requirements and features for the application. Ideal Skills and Experience: - Strong proficiency in C#, .Net, CSS, HTML, and JavaScript - Experience in developing software applications - Ability to understand and implement detailed requirements - Strong problem-solving skills - Attention to detail and ability to write clean, maintainable code 1. Scope of the project. You will be adding new functionality to an existing product called Big6 plug-in for home automation software HomeSeer.com. Description of Big6 is available here As you can see Big6 supports 6 protocols. The task at ...
đã có source code (c# .net 6.0; angular) chạy local, VPS và domain mua từ vietnix. cần deploy project lên môi trường server và hiển thị trên domain.
I am looking for a skilled C# Blazor developer to assist me with back-end development tasks. Specifically, I need assistance with updating existing code for this project. The expected timeline for this project is more than a month on an as needed basis. Ideal skills and experience for this job include: - Strong proficiency in C# development and Blazor - Experience in back-end development - Previous experience with updating existing code - Ability to work within a longer timeline - Strong background in developing SaaS applications If you possess these skills and are available for a longer-term project, please reach out to discuss further details.
I am looking for a developer to create a WHMCS plugin that automates certain tasks within WHMCS. The plugin should have the following functionality: - Integration with a specific payment gateway - Customization of WHMCS clients area I do not have any existing code or plugin that the new plugin needs to be compatible with. The timeline for this project is immediate, with a deadline of 1-2 weeks. Ideal skills and experience for this job include: - Strong knowledge of WHMCS and plugin development - Experience with integrating payment gateways - Ability to customize the WHMCS clients area - Proficient in PHP and related technologies If you have the necessary skills and experience, please submit your proposal.
I am in need of a project management timeline with a customizable Gantt chart template in Excel. Features: - Customizable features to suit my specific project needs Skills and Experience: - Proficiency in Excel and creating Gantt charts - Experience in project management and understanding of timeline requirements Plese note, in the timeline doc I wish to have the phases and project week created as it is in the image with all the other characteristics from the timeline 2 and timeline 3 images. Additionally, I would like WBS added as a first column. Please add the tasks I have listed in the images. And please add the Gantt chart cells. Please add a formula that would automatically adjust the Gantt chart cells based on data input. This is a very import need which is why I am askin...
This project is to integrate a C/C++ compiler with an editor in a C++ Builder project/application. A simple solution is preferred. Compiler could be CLANG, but open for alternative compilers. To be used for developing and compiling simple C/C++ programs from the application, compiled into a DLL. Project is to be delivered as a Form in a C++ Builder project, which I then can add to an existing project.
I am looking for a freelancer who can assist me with migrating my documents to SharePoint. Type of Files: - The project involves migrating documents from my current system to SharePoint. Timeline: - I would like to complete the migration within a month. File Organization: - I have a specific structure in mind for organizing the files in SharePoint. Ideal Skills and Experience: - Experience in file migration to SharePoint - Knowledge of SharePoint's file management capabilities - Ability to understand and implement specific file organization structures - Attention to detail to ensure accurate migration and organization of files
I am looking for a skilled freelancer to convert my PC application to a mobile apk. The current platform of the PC application is Windows. The application is a signal giving software. I want the mobile apk to have the same features as the PC application. Ideal skills and experience for the job: - Experience in converting PC applications to mobile apk - Proficiency in Windows platform - Strong knowledge of mobile app development - Ability to replicate features from PC application to mobile apk
I am looking for a freelancer to implement the below project. We have some Stockmarket Software which is written in VB6. Its operation is to exchange trading messages between Client (user of Software) & Server (Stockmarket) via ATHEX Gateway (API protocol (ODL)). ODL API as communication protocol is used in Future Market option so that the member to manage derivatives financial contracts & in Quote Machine option so that market makers to trade stocks, options, indexes by seeing the bid & ask prices of market in real-time & other similar features like min/max spread, theoritical quotes etc... We want to replace the ODL API with Athex Fix Server (Fix 4.4) which will support natively encryption (up to TLS 1.3 & SSL). Also except from Trading Session to support Drop-copy se...
I need to link the automatic payment system via visa or Paypal web asp.net
I need an assistant to help me to complete daily tasks related to C# and jquery. The project is completely in spanish, so the knowledge of Spanish is a must.
Pathology Machine Integration with Web Based Software We are looking for a skilled developer to integrate a pathology machine with our existing web based software. The ideal candidate should have experience in working with the following: - Pathology machines: specifically, experience with integrating data import/export functions from pathology machines. - Web based software development: the ability to seamlessly integrate the pathology machine's data import/export functions into our existing software. - Strong knowledge of data transfer protocols and formats: the candidate should be familiar with the various file formats and transfer protocols commonly used in pathology machines. - Attention to detail: as the integration process involves transferring sensitive medical data, the cand...
I am looking for a skilled MT4 developer to help me with a project. The specific details of the project are as follows: Scope of Work: - Adding new features to an existing MT4 indicator - The new features required are of basic complexity Skills and Experience: - Strong knowledge and experience in MT4 indicator development - Proficiency in MQL4 programming language - Familiarity with charting and oscillators Deadline: - The project needs to be completed within a week Additional Information: - The task involves adding 4 arrow buffers on the chart when the oscilator gives signal. Weak buy Strong Buy, weak sell and strong sell arrows. The signal iteration should only be once even if it's set to current open candle(TRUE). Also limit the history bars option for the arrows ONLY not the...
This project is to integrate a C/C++ compiler with an editor in a C++ Builder project/application. A simple solution is preferred. Compiler could be CLANG, but open for alternative compilers. To be used for developing and compiling simple C/C++ programs from the application, compiled into a DLL. Project is to be delivered as a Form in a C++ Builder project, which I then can add to an existing project.
Backend coding (Admin panel) - Programming language: C# - Framework preference: Asp.Net - Number of entities or modules: 4-7 We are looking for an experienced backend developer to code the admin panel for our project. The ideal candidate should have strong skills in C# and be familiar with Asp.Net framework. The admin panel will involve implementing 4-7 entities or modules.
Using .Net 8, use Entity Framework Core, DbContext, to write this User entity with at least 2 Roles and read it back out of the database. The challenge is EF Core doesn’t natively work with ImmutableList and prefers any other type of list. But making sure the entity is fully immutable (cannot change at all after initializing) and using ImmutableList is the requirement. There are many examples of how to do this, but I haven’t gotten them working. Here is the entity: using System; using ; public sealed record Role { public Guid Id { get; init; } public string Name { get; init; } } public sealed record User { public Guid Id { get; init; } public string Name { get; init; } public ImmutableList<Role> roles { get; init; } } var role1 ...
I am looking for a freelancer to develop a parcel management platform for me. The platform should have the following specific features: - Inventory Management: The platform should allow me to easily manage and track the inventory of parcels. I do not require any specific integrations with the platform. In terms of the user interface, I prefer a simple and minimalistic design. Ideal skills and experience for this project include: - Proficiency in developing inventory management systems - Experience in designing simple and minimalistic user interfaces.
I am looking for a Xamarin developer with expertise in Android development. Project Details: - The developer will be working on an existing codebase, so familiarity with Xamarin and Android is essential. - The project has an urgent deadline of 3 days, so the developer must be able to work quickly and efficiently. - The main focus of the project is to make necessary updates to the existing Android app, mainly config and rebranding. - The ideal candidate should have prior experience in Xamarin development and a strong understanding of Android app development. Skills and Experience: - Proficiency in Xamarin and Android development - Strong understanding of Android app development principles and best practices - Experience working with existing codebases - Ability to work under tight deadlines...