Programación en 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.
De 239,145 opiniones, los clientes califican nuestro C# Programmers 4.85 de un total de 5 estrellas.Contratar a C# Programmers
necesito un desarrollador que ejecute mejoras y nuevos desarrollos para aplicaciones desarrolladas en .net
Hola, estamos buscando realizar una web que tenga inicio de sesión con Discord, que muestre nuestro nombre de usuario del juego, y que nuestros perfiles de Fortnite acepten, eliminen amigos y envíen objetos de manera automática, posiblemente se tengan que usar algunas API que queremos que encuentre. Pero la prioridad es que maneje la API DE FORTNITE para automatizar procesos y tomar acción dentro de mis cuentas Tenemos unos requerimientos más, pero se hablará después. Gracias
Estoy creando un servidor Fivem GTA para comunidad latina con Lore en zombies, lo estoy haciendo desde cero y busco manos para continuar programando Actualmente estos proyectos los hago para apoyar la comunidad tanto jugadores latinos como a creadores de contenido Llevo más de 6 años haciendo proyectos y nunca he cobrado por el mismo, siempre me hago cargo de los gastos por alojarlo Busco un programador con experiencia que busque unirse al proyecto, inicialmente no abran remuneraciones monetarias pero más adelante conforme el proyecto avance sí que las podrán haber El proyecto cuenta con patrocinadores así que mucha parte de gastos está cubierta del mismo Cuento con una comunidad de las de +18000 personas en discord Si estás i...
Hola desarrolladores! Tengo un software de punto de venta con una interface de usuario que es basada en web (en esta interface se utiliza JavaScript, CSS, etc.), entonces lo que necesito es una pequeña aplicación (o función) que permita hacer "click" en un botón de esta interface, de forma tal que ejecute las acciones de este botón, como si le hiciera click con el mouse. El software TPV es propietario, no es opensource, pero las funciones que manejan los botones y demás recursos de la UI, están en unos archivos JS, los cuales están disponibles y se pueden revisar, ya que es allí donde se debe invocar las acciones. Tengo un servidor de pruebas al cual te puedes conectar vía anydesk o teamviewer si quieres revisa...
Estoy creando un servidor Fivem GTA para comunidad latina con Lore en zombies, lo estoy haciendo desde cero y busco manos para continuar programando Actualmente estos proyectos los hago para apoyar la comunidad tanto jugadores latinos como a creadores de contenido Llevo más de 6 años haciendo proyectos y nunca he cobrado por el mismo, siempre me hago cargo de los gastos por alojarlo Busco un programador con experiencia que busque unirse al proyecto, inicialmente no abran remuneraciones monetarias pero más adelante conforme el proyecto avance sí que las podrán haber El proyecto cuenta con patrocinadores así que mucha parte de gastos está cubierta del mismo Cuento con una comunidad de las de +18000 personas en discord Si estás i...
Busco software para forex, ya sea creado de cero o alguno ya echo. Esucho ofertas
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
hola buenas tardes, ando por terminar un software realizado en unity 3d, esta bastante sencillo es una animacion y unas capturas con la camara, ya lo tengo realizado necesito me ayuden a terminarlo. Es indispensable hable español, y domine unity 3d a nivel de programacion
I am looking for someone that can design and build a plugin or blueprint for Unreal Engine that achieves the following: It interprets a script, formatted in JSON or XML, which contains details such as virtual cameras, lighting, sets, character specifics, audio track locations, camera angles, and all other necessary parameters. Utilizing this script, the engine will produce a complete video.
I am looking for a skilled developer to create a custom Windows app with specific functionality. The main purpose of the app is to enhance productivity. While I don't have specific designs in mind, I do have some ideas that I would like to incorporate. Ideal Skills and Experience: - Strong experience in Windows app development - Proficiency in customizing app functionality - Creative mindset to bring ideas to life - Ability to collaborate and incorporate client's ideas into the app design
I am looking for an experienced developer to help me integrate Azure OpenAI with my osticket support ticket system. Specifically, I want to integrate auto-reply suggestions into the system. I have no preference as to which programming language is used for this project. I anticipate that the project should take 1-2 weeks to complete. I am looking for a reliable freelancer with expertise in Azure, OpenAI, MySql and osticket support ticket systems, who can deliver a reliable and effective solution in the allocated timeline. Qualified candidates should be comfortable working independently, as well as be able to communicate progress regularly. In addition, a proven track record of similar projects is preferred. What we have - We use an osTicket Support Ticket System. - Our team answers 70-1...
Tôi đang cần tạo ra một trang Web quảng cáo hoàn hảo để thu hút khách hàng truy cập tài khoản Facebook của họ thông qua website Tôi có những thiết kế riêng. Cụ thể hơn, tôi muốn liên kết toàn bộ các tác vụ quảng cáo của tôi trên một trang web duy nhất. Đi
I am looking for a skilled developer who can help me fix a specific bug in my iPhone app. The app is currently no compiling on iOS but on Android work fine. Requirements: - Experience with Visual Studio MAUI and iPhone app development - Strong debugging skills to identify and fix the crashing issue - Familiarity with TeamViewer for remote collaboration This is a one-time project focused solely on fixing the bug. No additional assistance or app enhancements are required at this time. The developer will need to work remotely using TeamViewer to access the codebase and troubleshoot the issue.
Hey, I'm currently streaming a Unity PC VR game on the Oculus Quest 2 using a Link cable. I've incorporated an interior space model into the game, but I'm encountering an issue. When I set the render scale to 2 and enable 2x antialiasing in single pass mode, I experience significant lag. However, when I reduce the render scale to 1.8 and keep the antialiasing at 2x, I begin to notice distortion/melting effect—this wavy effect when I move within the space, which is a bit annoying. I could really use some assistance with this issue, especially considering that I'm using the single-pass rendering mode. Any advice or suggestions would be greatly appreciated!
I am looking for a skilled developer to create a Teams Bot Notification App using .NET. The primary function of the bot will be to send notifications. I have a specific set of features that I would like included in the bot, but I am also open to suggestions. when a user adds an app they should be able to authenticate with my application login (Ex: ) Ideal Skills and Experience: - Proficiency in .NET programming language - Experience in developing Teams Bot Notification Apps - Strong knowledge of bot development and integration with Teams platform - Ability to create a user-friendly interface for managing notifications - Familiarity with APIs and data integration for sending notifications - Attention to detail and ability to handle user input and responses accurately If you have experien...
I am looking for a developer to build the following: 1/ A simple program to pull Tweets from a Twitter list into an RSS reader 2/ The goal of the program is to pull all Tweets from a list into a RSS reader 3/The API overview docs are listed below 4/ The specific API reference is below I understand you need Twitter API developer keys and there are rates maxes associated with API use. Willing to pay competitive rates.
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...
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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 an experienced freelancer programmer to create an image stitching program that uses C++ and OpenCV libraries to deliver a high-resolution, assembled image from a series of smaller, separate images. The programmer must have extensive knowledge and experience in C++, OpenCV, and image stitching algorithms. I will need this program to quickly and accurately stitch together an HD quality result image from a large variety of input images. Code must be well organized, efficient, and effective. Ideally, the project will be well documented and commented. If your expertise is in the area of C++, OpenCV, and image stitching, I invite you to apply for this project. Please include any relevant examples of your previous work successes. Thanks for your consideration.
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I am in need of a skilled programmer to help me out with my Unity project. It is currently unable to build an Android version, and I'm hoping someone can help me get past this hurdle. I'm not sure what version of Unity I am using, nor do I have a specific error message to report. I just need someone to get it to build successfully. So if you are proficient in Unity development, please get in touch and let me know how you can help.
we are looking for someone familiar with programming the API of RIGOL's Function Generator DG1022Z to write a short piece of C++ code for generating (though software) pulses of programmable duration (500ms to 500ns) and amplitude (0-1V) Please only place bids if you have access to RIGOL's DG1022Z (or similar model) to test/debug your code
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
Secure Document Sharing Web Application with Front-end Website and Mobile Apps Introduction We are seeking proposals from experienced development teams to create a secure document sharing web application with front-end website and mobile apps. The primary objective of this project is to provide a secure and user-friendly platform for sharing and storing sensitive documents and images, with the added functionality of OCR capabilities. The project is expected to have a strong focus on security, with a preference for using C# as the back-end technology and MongoDB as the database. Scope of Work The selected development team will be responsible for: Designing and developing a secure document sharing web application. Creating a user-friendly front-end website. Developing nativ...
Sql Query Parse Join Columns. I need a way to parse sql queries and build a list of used in the join criteria. 1-Needs to be able to paste text (queries) in a textbox or load from a file. They can be many stacked in one file. 2-It needs to extract the join criteria from the queries. 3-It needs to format in a tab delimited file. +Tabe delimited. +Schema and table name written out (not alias) and combined. 4-If there are more than 1 criteria between 2 tables (meaning joining on more than 1 column), they both need to be listed and have a unique group number associated (that does not exist in the output file). 5-If the join is between a nested query (a derived table), that join does not need to be included. Only table to table. 6-The output file can not have duplicates across all columns...
I am looking for a talented freelancer who can help me build a social media platform/app with a specific design that I have in mind. The platform should include advanced features such as live streaming and e-commerce, and must be compatible with both iOS and Android operating systems. I am looking for someone with experience in building digital applications and platforms, and who is comfortable working within a fixed budget and timeframe. If you think this project is a match for your skills and expertise, please get in touch!
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.
Core game plan is.. People build houses, farms etc to “produce products” >> and selling this products on global “marketplace” a page where other players can buy the product from. We would like to use unity to build the game. and we will share docs and game personal info on the chat. thanks
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 need an Interactive Live 3D Wallpaper made for Mobile Phones. I am unsure if it will be some sort of Interactive MP4 video or something entirely different, I would like you to explain how it would be developed just like the samples in the document. See attached document for examples that show effects I need. Show me samples of your best 3D Wallpaper work. You must prove you made it. All 3D Graphics must appeal photorealistic and move and appear very life like. Here is some information below, I need it to work on Cross-Platform but I will need you to let me know what works best: Cross-Platform: If you want to develop live wallpapers that can run on both Android and iOS, you might consider using cross-platform frameworks such as Unity or game engines like Cocos2d-x. These framewo...
I am seeking an experienced software development team to create an application with various features and functionalities. The application should be built using ASP.Net, and must facilitate Basic CRUD Operations, Integration with External APIs, and Complex Business Logic. The project should be completed within 1-3 months and I have a detailed list of features and functionalities that I require in the software. This application is for FinTech, CyberSecurity and OmniChannel.
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 have to create a page / small program to develop product estimates based on the measurements that the customer enters in a specific form
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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.
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.
I would need somebody who can work with me to implement leetcode type algorithm. This would be an 1hr job. This has to be implemented using C#.
I am looking for a remote .Net C# ASP.Net Webforms Developer to Add Info on Options on a drop-down list Skills Required: - Strong knowledge of .Net Framework - Proficient in C# Programming - Experience with ASP.Net Webforms - HTML - JavaScript - MS SQL Specific Requirements: - The developer should be able to implement specific functionalities and requirements provided by the client on remote Ideal Experience: - Previous experience working with existing project - Strong problem-solving skills - Good communication skills to collaborate with the client and understand their requirements. If you have the required skills and experience, please apply for this project.
Hello, I'd like to translate the following code into C#. using Code :c('464447404646401646444646464041434146414441444745','E') Out put: FRD-FDB1466W function c (J, E) { const M = btoa("7480a729-6468-4957-97c9-3b96adc0aeff"); //(J); try { if (E == "E") { const P = k("hxt!236"); return decodeURI(G(P(J))) } if (!J || "string" != typeof J || < 49) return J; try { return decodeURIComponent(atob((M, ""))) } catch (P) { return J } } catch (P) { return J } } function k (J) { const P = D => (D => ("").map(V => (0)))(J).reduce((V, le) => V ^ le, D); //...
Hola desarrolladores! Tengo un software de punto de venta con una interface de usuario que es basada en web (en esta interface se utiliza JavaScript, CSS, etc.), entonces lo que necesito es una pequeña aplicación (o función) que permita hacer "click" en un botón de esta interface, de forma tal que ejecute las acciones de este botón, como si le hiciera click con el mouse. El software TPV es propietario, no es opensource, pero las funciones que manejan los botones y demás recursos de la UI, están en unos archivos JS, los cuales están disponibles y se pueden revisar, ya que es allí donde se debe invocar las acciones. Tengo un servidor de pruebas al cual te puedes conectar vía anydesk o teamviewer si quieres revisa...
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...
i am looking for a developer who can do customization in one of the tool in handy control > Time bar here i need multiple lines each lines can be of multiple colors right click option to enable disable select mode. on the timebar, so that we can select any value from bar need to stretch upto 1 minutes of this timebar. (means 1 Hour interval change to 1 minute interval) link
Weather forecast application using dotnet requirements available up on request.
Project Description: I am looking for a skilled developer who can add a Push Notification alert to my Indycator on cTrader. Here are the project requirements: Platform: cTrader - The developer should have experience working with cTrader and be familiar with its functionalities. Push Notification Type: Indicator alerts - The push notifications should be triggered based on specific indicators on the cTrader platform. Devices: Both mobile and desktop - The push notifications should be sent to both mobile devices and desktop computers. Skills and Experience: - Proficiency in cTrader platform and its APIs. - Experience in developing and implementing push notification systems. - Knowledge of indicator alerts and how to integrate them into the cTrader platform. - Familiarity with mobile and d...
I am looking for a skilled developer to make our point of sales software work offline using Progressive Web App (PWA) technology. The main goal is to sync data with our database when the software is back online. Offline Mode: - The offline mode will not require all features of the online mode. Instead, only specific features need to be available in the offline mode. Specific Features: - The specific feature we want available in the offline mode is making sales and update stock count accordingly. Ideal Skills and Experience: - Proficiency in PWA development and database synchronization - Experience in developing offline-capable software - Strong knowledge of inventory management systems - Familiarity with point of sales software development - Attention to detail and ab...
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