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 234,905 opiniones, los clientes califican nuestro C# Programmers 4.86 de un total de 5 estrellas.Contratar a C# Programmers
Proyecto de remodelación y mantenimiento de edificio de 1.200 m2 en la ciudad de Bogotá D.C., requerimos profesional en Microsoft Project para programación completa del proyecto, contrato obra labor solamente para este proyecto.
Quiero hacer un juego de break out en Microsoft visual studio 2012 en C++ MFC declarando variables en el .cpp y .h. Para el juego quiero que la pelota empiece en la raqueta y con darle click se lance hacia arriba y destruya los ladrillos. Quiero un score que se vea bien y que por cada bloqué que rompa de 50 puntos pero si rompe uno de color rojo de 100 puntos. Para cuando caiga la pelota afuera de la raqueta salga un mensaje que si quiero volver a jugar o salir, también que haya 3 niveles, uno fácil, medio y difícil solo que mediante vaya incrementando el nivel de lo pongan más niveles y que la pelota vaya más rápido. Y que al inicio te pida tu nombre y que nivel quiero
crear una app android, de escaner codigo qr, lo que hay que escanear es lo siguiente: Ver en la imagen Notas A Y + = 35 A = 30 - 34 B y + = 29 B = 25 - 29 C y + = 24´ C = 19 - 23 D y + = 18 D = 10 - 18 Curso columna 1 ( Ver en la imagen) El curso representado por : 1 = Primero 2 = Segundo 3 = Tercero 4 = Cuarto 5 = Quinto 6 = Sexto ------------- Numero de estudiante represenado en la columna 2 y 3 = formando un numero en concreto ( ver en la imagen) En cada cuadro de escaneo van haber 15 actividades --------------------------------------- Estas notas deben pasarse a google sheets por estudiante y con sus respectivas notas pudiendo quedar asi= Imagen con el nombre de EXCEL
Hi there, I'm looking for a freelancer to develop a bot program for an Android game I play on my geo location emulator. The game of choice is not Clash of Clans nor is it Pokemon Go, although it is similar to those games. The main functionality of the bot should be performing automated actions. Flexibility in programming language is preferred, although Python and Java are preferred. Please include your experience with bots, automated actions, emulators, and geo location gameplay when submitting your proposal. Thanks for your time!
.NET Core Web-based image viewer application that allows users to view, analyze, and annotate digital images. See attached document to better understand the scope of the project as well as some recommendations on existing open-source tools that can be used.
I need external bot/system that allow me to find the best parameter on specific indicator and candle stick Please show your sample deveveloped bot I need to collect live data from the web and candle stick, I have attached the document for data collection from web. Mins Intervals are in Dropdown box, I can choose any minutes interval, I need you to collect Last 5 candle data from the Excel in the web and other details for each token, I will give token name in the excel, It will automatically display the rows of data. If i chanage time interval it will display those data only. Please view the attach file. So the external bot will auto backtest for every parameter combination possible to find which settings have the best results. I need an intelligent programmer, who can see future problem...
From an existing code make some modifications below 1. Revise a string connection from front end (GUI) to config location, 2. attach exe file into an icon (able to click on an icon to run the application), 3. write out a manual instruction to build the application that only run dll for the application (other users can not see application source codes. 2. Set default Months in 4 textboxes once these are displayed showing the current month and last month. Other textboxes show current month and last 6 months. 3. Pull out data in a column from SQL server and make some if statements that will discuss in detail.
Penjelasan proyek ada pada PRD yang dilampirkan. Mulai secepatnya, butuh urgent.
I need to integrate these systems, one from vending machine and one from payment gateway. Here are the API docs, 1) Vending Machine: 2) Payment Gateway: I need to host this integration file inside my cloud server by using IIS with .aspx application. Or if you know how to do it with Pabbly Connect API module, you can propose as well. Please reply me in the 1st line with either "I can do this with .net application" or " I can do this in Pabbly Connect" This needs to be done in 1-2 weeks.
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Address Label Software for MacOS and Windows - The client primarily uses MacOS and requires software that is compatible with this operating system for him to use it, but wants others on his team that use Windows to be able to use it too. - The software should be able to support multiple printers/formats, as the client is not looking for a specific printer or format. - Importing contacts is a crucial feature for this project, as the client needs a quick and efficient way to import contacts for label printing. - Customizable templates are not essential features, but may still be desirable. - The ideal freelancer for this job should have experience with integrating contact import features and creating an easy to use interface and platform. CRITICAL PURPOSE AND FUNCTION: 1. VERY specific ta...
I'm currently testing communication between more than 10 Oculus Quest headsets and a Unity server over WiFi using UDP. I have already tried testing with Android UDP, but I'm encountering issues with communication specifically on the Oculus Quest 2 devices. I'm urgently seeking assistance from someone who can help me resolve this problem. I am looking for a freelancer who can provide the code for establishing communication between Unity and Oculus Quest 2 headsets. The code should enable seamless communication between the two platforms. If you have the necessary expertise and can help me with this challenging task, please submit your proposal. Thank you for considering this opportunity!
The website has to be Core MVC and have to be used 4 diferent Partial Views. The site have to have a back office system. I have already started with the project so I just need help to finalise it.
Hello Programer . I need Simple table in c Programm. It's only 30 minutes task Check the screenshots in attach. Thanks
I am looking for an experienced ASP.NET developer to help me with a CTAPI development project. The project is mostly completed, but now requires someone with experience in Citect SCADA / AVEVA Plant SCADA CTAPI. The application is based on Radzen Blazor Components, so you will need experience in Radzen, ASP.NET and CTAPI to complete this task. The feature to be added is to use CTAPI to show a list of trend tags when accessing the CTAPI page, then allow the user to select a Trend Tag and Trend History Dates, show the Trend Data using Radzen, and allow the user to export the data using Radzen Export. The source code will be provided to the selected freelancer. - Strong experience with ASP.NET development - Experience with CTAPI development - Citect SCADA / Aveva Plant SCADA - C# - Radzen Bl...
I am looking for a developer to create a Machinery Inspection App that will be used specifically for Industrial Machinery. The ideal candidate for this project should have experience in app development and should be able to create an app with Customizable Inspection Checklists. The app should also have features that allow for Real-Time Data Tracking and Maintenance Scheduling. In terms of user access control, I require Intermediate level access control, which means that the app should allow for Multiple User Types. This will ensure that different users have access to different features and functions within the app. Ideally it will be made in PowerApps so i can maintain it myself (ading or removing parts ) in a later stage when the app is ready. Any other suggestion are also welcome This...
I am in need of someone who can add several tools to my website in order to increase its functionality. The tools I want to add include Steam ID finder, Faceit Account Finder, CSGOSTATS, and Everly's CSGO Bot. Unfortunately, I am not sure if I have access to the necessary API keys and credentials for these tools. The main purpose of adding these tools is to improve the website's functionality and create a better user experience. I am looking for someone with experience in website development and API integration to complete this project. Steam ID finder - Faceit Account Finder - CSGOSTATS - Everly's CSGO Bot - - shares its discord output to the website on request
Hi Guys, i have 2 physical NIC's connected on my Windows 11 machine. What i want is to programatically switch the network traffic from NIC-1 to NIC-2 and back in rotation. So means: Default NIC: NIC-1 sleep 10s Default NIC: NIC-2 sleep 10s Default NIC: NIC-1 sleep Default NIC: NIC2 ------- ----- -- Important for me is that the network is switching fast, with as less interruption as possible because there is an running programm i backround. An more smart solution would be an may create an Virtual NIC from the 2 physical NIC's and manage the traffic in an way, to prevent any interruption. I would like to code this in C++ because want to implement it in an bigger program later wich will get written in C++ too.
i have 2 physical NIC's connected on my Windows 11 machine. What i want is to programatically switch the network traffic from NIC-1 to NIC-2 and back in rotation. So means: Default NIC: NIC-1 sleep 10s Default NIC: NIC-2 sleep 10s Default NIC: NIC-1 sleep Default NIC: NIC2 ------- ----- -- Important for me is that the network is switching fast, with as less interruption as possible because there is an running programm i backround. An more smart solution would be an may create an Virtual NIC from the 2 physical NIC's and manage the traffic in an way, to prevent any interruption. I would like to code this in C++ because want to implement it in an bigger program later wich will get written in C++ too.
I am looking to build an algorithmic trading system with the goal of maximizing profits. The system will be trading options across various financial instruments. I am also looking for a custom trading platform for this system as my preferred trading platform is not one of the existing ones. I am looking for a freelancer who can help me build the ideal system that can accurately predict market trends and movements to support and optimize my trading strategies and goals.
Hi Guys, i have 2 physical NIC's connected on my Windows 11 machine. What i want is to programatically switch the network traffic from NIC-1 to NIC-2 and back in rotation. So means: Default NIC: NIC-1 sleep 10s Default NIC: NIC-2 sleep 10s Default NIC: NIC-1 sleep Default NIC: NIC2 ------- ----- -- Important for me is that the network is switching fast, with as less interruption as possible because there is an running programm i backround. An more smart solution would be an may create an Virtual NIC from the 2 physical NIC's and manage the traffic in an way, to prevent any interruption. I would like to code this in C++ because want to implement it in an bigger program later wich will get written in C++ too.
I am looking for a Unity game developer with experience in ml agents 1.0.2 to help me with my personal project. Skills and Experience: - Strong Unity game development skills - Experience with ml agents 1.0.2 - Knowledge of machine learning algorithms and techniques - Excellent communication skills and ability to work collaboratively.
Hi, I would like you to create a complex excel formula. It is a function that has 3 input parameters and 4 possible output parameters. The input data are found in the link below. The 3 input are the first 3 columns (A, B, C). The formula should yield the results in the column D. Thanks
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C# Windows Form to Upload Data to FTP Server Folder for Existing Business Overview: We are looking for a skilled C# developer to create a Windows form that will allow us to upload data to an FTP server folder. This project is for an existing business, and we have no specific security requirements for the data transfer. Ideal Skills: - Experience with C# development - Familiarity with FTP servers and file transfer protocols - Understanding of security measures for data transfer Requirements: - Develop a Windows form that will allow us to upload data to an FTP server folder - Ensure that the data transfer is secure - Provide clear documentation for the code Deliverables: - Windows form application that is functional and secure - Documentation for the code - Source Code Of Project Timel...
We need you to build some sort of system using Ai technology in which we can upload photos of mobile phones and the system can classify them into particular cosmetic grades depending on scratches, scuffs and marks on the phone. We will need the system to be able to learn and be trained until it gets to a point where it can accurately grade in a similar manner to a human. These are our objectives 1. We input the serial number of the phone we are about to grade 2. We take images of all angles from a particular mobile phone to the system 3. The system uses the rules its learnt to grade the phone cosmetically into categories (A/B/C etc) based on the depth of scratches scuffs etc 4. There is an interface which we can alter the grade and teach the machine why we are doing do (for example if it...
Innflue Technology Company is seeking an experienced Software Developer to join our software development team. In this role, you will be involved in the development, maintenance, and enhancement processes of software projects. We are looking for a team player who can analyze requirements, participate in design and coding processes, and deliver high-quality software solutions.
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I have a C# project that is supposed to be a console application that allows you to add, remove and create a playlist. I also need a UML diagram for this project as well describing the relationships. I have the classes and class descriptions. Reach out for more information. This project shouldn't take long if you are experienced in C# programming. I need this done by tomorrow.
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We are looking to create a dispatch program for driving School along with Mobile app can do invoicing , scheduling student data mgt and time sheets
Looking to get someone to code a trading stratergy. It’s fairly simple in principle but requires more knowledge than I have. Needs to be compatible with trading view, and c-trader.
I am in need of a freelancer who can help me with my Account Checker project for website that using sockets for login I guess
This will be an opening range breakout strategy.
I am looking for an experienced programmer who has dealt with EOS store integration. I need a Unity scene to be setup to trigger achievements at the click of a button. I will supply the EOS API/SDK credentials to log the achievement, and I will setup the achievements. This must be done in Unity 2019 - I am testing on MacOS, so it should be able to work on Inux/Mac and PC and in the Mac Editor. Note, I only need to trigger the achievements, I do not need any other store functionality. Epic has the entire SDK available; I can't work it out. I am sure somebody experienced with the SDK can do this easily.
I am looking for a developer to create a face recognition system for personal use on Windows. The application must include real-time detection capabilities. Additionally, ideal features for the project include: - Ability to store facial recognition data for multiple people - User-friendly interface for setting up and managing the system (a control panel) - Compatibility with common camera types - The system is able to display information about the detected person The ideal candidate for this project should have experience in: - Developing applications on Qt creator or Microsoft Visual Studio - Working with image processing and facial recognition technology - Designing user-friendly interfaces for software applications. -Python developer
I am looking for a skilled developer to convert my existing inventory system from Visual FoxPro 9 to Visual Studio 2019. The current size of the inventory database is small, with less than 10,000 records. I do not require any additional features in the new system, just a direct conversion. I prefer the new system to be developed using C#. The ideal candidate should have experience in converting Visual FoxPro to Visual Studio and proficiency in C# programming language. can used GPTchat .will provide the source code convert exisitng desktop inventory system using visual studio 2019 screen design will be provide with sql table feature add item menu with photo, transact in input via weight scale barcode printing , transact out via barcode scanner reports generation with excel export sending ...
I'm seeking a skilled developer to build a Twitter bot for me. The bot will be responsible for both generating new content and automated tweeting, with specific guidelines and criteria that I will provide. It will also be responsible for automatic retweeting and replying to mentions. I'm looking for someone with experience in building Twitter bots and automated bots in general, who is able to produce quality work. Timely completion of the project is very important.
I need to create ticket bots like Ticketmaster type. Need to complete it within 7 days
I am seeking the expertise of skilled professionals to download and upload an auto file application that retrieves files from an FTP site. This project requires proficiency in C# programming, JavaScript, software architecture, and software development. The main objective is to create a robust application that can automatically download files from a designated FTP site. I look forward to reviewing your proposals and selecting the ideal freelancer who can develop a reliable and efficient auto file download application from an FTP site. Thank you for your time and interest!
I am looking for someone to help optimize our unity render streaming app setup on aws. It has the ability to have users load builds from frontend and then receive an iframe to access the correctly deployed game. My previous dev had to leave and we are experiencing some problems. I am not a developer but understand the basic setup and requirements and can give you access to the code to work on / fix. Best is to look at this for reference: and this: @3.1/manual/
I have an XML file that needs to be signed using my private PGP key and then encrypted using the client's public PGP key. My objective is to create a C# executable application that can be scheduled in the task scheduler to automatically perform these tasks. The application will continuously monitor a designated folder for XML files, and upon detection, it will proceed to sign the file with my private PGP key and encrypt it using the client's public PGP key. Finally, the encrypted files will be saved in a specified folder.
hello, i want a twitter api bot. people mention my @bot under any video tweet. my @bot account reply back with mp4 link to download the video.. very simple
I am in need of a backtest utility for NSE option straddle in C#. The backtest period will be for 1 year. I am looking to test both straddles and strangles option strategies. In addition, I would like the utility to have customizable parameters. It is important that the ideal candidate for this project has experience with C# programming and options trading strategies. The following features would also be valuable: - Customizable parameters for backtesting - Ability to import and export data in various formats - Detailed reports and analysis of backtesting results. -need source code too Please start bid with 'I know option trading and I can do backtest'
There is a website that is used for booking appointments. The time for opening slot is not fixed. It can open at any time, may be in a day or two days or sometimes in a week. The timing is also not fixed. It can open anytime within 24 ours. There is also cloudflare waiting queue in the website . You need to have deep knowledge about clooudflare protection & you should be able to run script on the server level. Note- This is a long term project. If the work is completed satisfactorily I can hire him/her on monthly basis too. I need only sincere freelancers & they should complete the work in 3-4 days. kindly contact only if you meet the required skill. Read Less
Please message me to know complete details. More details: What specific API needs to be edited? Subject to discuss What changes do you need to make to the API? Major modifications Do you have a deadline for the project? Within 1 week
I am looking to have an Art Gallery project created in C# asp.net with sql. The main purpose of the project is to showcase artwork, so the design and layout should be aesthetically pleasing. I am open to any suggestions on design from the freelancer, so creativity and artistic ability is important for this project. Additionally, the website must include user registration and login as well as social media integration to allow for sharing of the artwork.
Hi, I need a simple EXE file built on dot net using Visual Studio. I have listed my requirement in this file. Please check and give me a quote.
I am looking for a software/web/app developer to create a productivity/tools application. My ideal candidate should have experience in software development and be able to work on a web-based platform. Although I have a rough idea of the features and functionalities, I am looking for suggestions and guidance. The developer should be able to work with me to create a detailed list of features and functionalities.
I am looking for a developer to create an invoicing system for me. I would prefer digital invoices in PDF format and do not require any payment methods to be integrated into the system. However, I do need some customization and integration with other software. Ideal skills for this job include experience with PDF generation and integration with other software. Thank you for your interest in my project.