Programación en C# Jobs

C# is a well-known programming language from Microsoft Corporation, built within the .NET initiative. There are many commercial projects these days that are built with the C# programming environment. Your business might be developed using C#, in which case it would do well to hire expert freelancer\'s help for coding in C#. An expertC# freelance programmer can help your business quite skillfully and cost effectively.

If you can work under pressure, are an expert at working on C# projects, Freelancer.com supplies freelancers with thousands of projects and clients from all over the world looking to use your expertise to have their jobs done professionally and settling for nothing but the best.

If you believe you can do that, then start bidding on C# projects and get paid with an average of $200 per project depending on the size and nature of your work.

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    246 trabajados encontrados, precios en USD
    App android y ios 6 días left
    VERIFICADO

    Tengo que realizar una app para mi negocio. Actuamente tengo una aplicación de escritorio realizar en c# y con base de datos sql server, tengo el servidor propio con la base de datos. La aplicación en esta primera fase seria crear la app. Hacer registro de usuarios, y mostrar la puntuación obtenida en base a las compras realizadas. Una vez finalizada esta fase se tiene que hacer que le usuario vea sus factura en la app.

    $592 (Avg Bid)
    $592 Oferta promedio
    21 ofertas

    Quiero hacer un tablero de ajedrez y las piezas en OpenGL c++. Lo necesito para mañana. Pago 30€ por el proyecto

    $28 (Avg Bid)
    $28 Oferta promedio
    3 ofertas
    .net core framework 4 días left
    VERIFICADO

    Se requiere servicio de desarrollo en .net core framework, web api, arquitectura de microservicios.

    $169 (Avg Bid)
    $169 Oferta promedio
    12 ofertas

    Buscamos un programador capaz de instalar y configurar en ERPnext Apparelo para un taller de confección de ropa.

    $624 (Avg Bid)
    $624 Oferta promedio
    8 ofertas

    . Configurar el sistema de registro de usuarios para que los inversores puedan crear una cuenta y acceder a la opción de inversión. ( 3 tipos de 1000 a 5000 8% rentabilidad mensual - 5000 a 10000 10% rentabilidad mensual - +10000 12% rentabilidad mensual) al elegir ,la opcion usd billete o usdt se envia un mail con los datos del nuevo cliente y la opción elegida para responder y confirmar reunion. Crear un formulario de inversión en el cual los usuarios puedan especificar la cantidad de dinero que quieren invertir, y recibir la rentabilidad correspondiente. Implementar un sistema de cálculo de rentabilidad que sea compatible con las diferentes opciones de inversión (1000-5000, 5000-10000, >10000) como se aclaro anteriormente , una vez creado ...

    $535 (Avg Bid)
    $535 Oferta promedio
    27 ofertas

    Estamos buscando programador/a para el desarrollo de una página web que incluya acceso a registro de participantes en dos categorías: expositores y compradores y que permitan un agendamiento de reuniones de negocio..

    $250 - $750
    Sellado
    $250 - $750
    19 ofertas

    Estamos buscando programador/a para el desarrollo de un software de monitoreo de anuncios publicitarios en red de radios digitales de Argentina mediante tecnología fingerprint acústico. La idea es solicitar un presupuesto según los requerimientos de nuestro proyecto. Muchas gracias.

    $140 (Avg Bid)
    $140 Oferta promedio
    5 ofertas
    App Roku iptv 2 días left

    Necesito un proyecto de roku no certificado que conecte con un servidor iptv y entreguen el archivo pkg para crear los códigos de instalación en roku O en su defecto modificar un pkg que actualmente funciona ( no tengo la contraseña )

    $166 (Avg Bid)
    $166 Oferta promedio
    3 ofertas

    App móvil, que pueda conectar hasta 8 jugadores en una sala, cada uno con su nombre, que permita enviar dinero a todos los jugadores al inicio de la partida y que también permita enviar dinero entre jugadores, que cada jugador tenga un balance de cuanto dinero tiene y que al hacer una transacción se vea reflejado en el balance. al momento de que un jugador se quede sin dinero que pueda presionar un botón de bancarrota y así será sacado de la sala, la app debe ser responsiva y debe tener una UI parecida a la foto, que el admin de la sala tenga otra interfaz que es el banco, con dinero infinito, y que pueda elegir si quiere cobrar o enviar dinero, si se puede me gustaría que se crearan códigos qr que se puedan pegar a las tarjetas f&iac...

    $175 (Avg Bid)
    $175 Oferta promedio
    6 ofertas
    ABP Multitenancy Extension 1 día left
    VERIFICADO

    Se necesita extender el modulo de configuracion de tenant en ABP Framework para que pueda capturar los datos de la compañia dueña del tenanant, como logo, url, direccion, datos de facturacion, etc.

    $26 / hr (Avg Bid)
    $26 / hr Oferta promedio
    6 ofertas

    Upgrade existing graphQL project FROM .net core 3.1 TO .net 6 & enable api's to be deployed on AWS AppSync lambda on serverless platform.

    $121 (Avg Bid)
    $121 Oferta promedio
    6 ofertas

    We have existing project on C#, WPF. Current GUI is functional but not fancy. We need someone who can work with us regularly and not only update GUI for this project. But hired person will more projects on C# WPF area. Current work includes - - Update list view so that its width and height is attached with Windows. - Based on condition insert a dummy row in the list view. - We have a auto complete that works, but poor implementation it get stuck time to time. We can maybe replace it with new drop down. There are minimum functionalities. After this, we can work togeher and create a new bid for more work.

    $141 (Avg Bid)
    $141 Oferta promedio
    17 ofertas

    Looking to get a standalone offerup auto posting software made. I don't want it to be the android desktop method, I'd like for it to be a standalone desktop application that makes it easy to repost multiple items on Offerup

    $493 (Avg Bid)
    $493 Oferta promedio
    30 ofertas

    me about the solution that you architected and how long did it take to complete , specifically what did you get from whole process? How long does it take to complete 2, tell me about difficult decision that you have to make , and walk me through the problem that you faced and third process was to handle it 3 , can you tell us what are critisisum you have received and why? 4, how do you define success for someone in your career, example like you as a software engineer 5, tell us about the time that you have to go beyond your assignments and make the project successful 6, did you ever had a goal that you haven’t meet? 7, how do you influence the people to go with your decision ( you developed something and convince the team ) 8, tell us about a time when you took responsible for err...

    $32 (Avg Bid)
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    5 ofertas

    We need a demonstration of using the Stripe payment API with Azure Functions. 1. Sign up/create a free Stripe API account to use the test API credentials included 2. We need 3 different subscriptions created within the Stripe user interface: - Monthly recurring subscription for $49.99 - Monthly recurring subscription for $299.99 - Monthly recurring subscription for $399.99 3. We need to be able to "add" subscribers to the above subscriptions from either an Azure Functions endpoint or directly from the Vue.js front end application. Please determine the best practice for accomplishing this (ie using Stripe iFrame, custom ui, other) and detail that method. Then, create a demo of that integration with the least amount of effort possible.

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    24 ofertas

    Hi, I would like to build an inventory app, which is something like a equipment database in office, we can add new item (in this app and also in other app which can lookup to this app), update item info and status, and there is a drop down button on each item which is to select quantity to borrow, once all quantity of item is confirm, there is a button to collect all data to a selected project and generate a new excel in sharepoint certain folder. This new generated excel is like a checklist file, this excel may be in the same app, which showing the borrowed item, and will stock checked by date & user. Also, the item could be returned to database, or consumed or loss or broken or etc. If possible I would like to use sharepoint list instead of dataverse due to I do not have premium po...

    $289 (Avg Bid)
    $289 Oferta promedio
    13 ofertas
    FIVEM DEVELOPER 6 días left
    VERIFICADO

    So this will be a cops N robbers fivem server. Needing to built 100% from scratch! I have posted the full brief below in images as there is alot.

    $1219 (Avg Bid)
    $1219 Oferta promedio
    13 ofertas

    Hi there, I am looking for UE developer who must have experience working with Blueprints. I have BP game files and I need a UE developer who can read those BP files and get some data from it.

    $500 (Avg Bid)
    Acuerdo de Confidencialidad
    $500 Oferta promedio
    1 ofertas

    I have a bot in Ctrader but I need to ad the following: hi boss.. i just noticed i Need the following... - Multiple pairs per instance (the bot should be able to trade several pairs) - Counter for each opened trade per pair (allow me to set the numbers of trade I want opened at any time per pair) - Set and forget instead of modifying position (bot currently modifies other positions, I want it to just open a position with TP and SL already defined) Can you do it? Future work together if meet requirement. Thanks

    $95 (Avg Bid)
    $95 Oferta promedio
    6 ofertas

    Creating Tree View for ASP.Net MVC 7 Right-to-Left (Arabic Language) loading records from database (Self-Join Table) with large number of records (more than 800 Rec.). 1- Load records on clicking on the parent rec. 2- Search by Key words (the result must filter the Tree View not locate it only). 3- Print the Tree View 4- Support wrapping text. 5- Including SQL sp. Generic (receive the parameters: a. Table Name b. Searching Key words

    $25 (Avg Bid)
    $25 Oferta promedio
    5 ofertas

    We have an application with ASP:NET backend providing webservices via C# and Angular 14 frontend. It will be placed in envroment with SSO, where the customer requires to use their SSO. Customer will have simple HTTP-Link to our app on one of their webpages: - when the user clicks on the link, the browser opens a URL (example [login to view URL]) - we need to generate SAML-AuthnRequest and send it to IdP - IdP realize, that the user is already logged in, and send a "HTTP-POST-Request", with the SAMLAssertion to the AsseritonConsumerService defined in our SP-Metadata

    $132 (Avg Bid)
    $132 Oferta promedio
    14 ofertas
    FULL TIME FIVEM DEVELOPER NEEDED! 6 días left
    VERIFICADO

    I need 1-2 FiveM developers who can work on my server full time!​ Important work! Custom Scripts Custom Vehicles from scratch! vMenu Permissions Custom Admin menu with config. Robbery Scripts/RP scripts for standalone. Currency System Script More vMenu vehicles Staff/Mod/Admin/Vehicle Packs Vehicles Vehicle Permissions Tebex Store Setup (Not as important as the things above) You will get a developer role in my server if you join it and work with us! We want this to be a good server! If you can help please contact me on discord! Discord: ItzCookie#0001 Server Link: (If you join through the server, make a support ticket and ping ItzCookie, thanks) Payment Type: N/A

    $165 (Avg Bid)
    $165 Oferta promedio
    5 ofertas

    building a mobile app for an existing C# based windows application that is connected to high-end cameras for optical measurement purposes. The existing desktop application is built with .Net framework 4.7.1 and the GUI is built using winforms. The objective of the mobile app is to provide access to the existing application's functionalities from a mobile device. Objectives: Video display from cameras: The mobile app should be able to display live video streams from the cameras that are connected to the existing application. The stream server will be part of the existing application. Sending commands: The mobile app should be able to send commands to the existing application that will change its behavior. Calibration grid display: The mobile app should display an image of the cali...

    $1531 (Avg Bid)
    $1531 Oferta promedio
    16 ofertas

    I am a vb.net coder with 18 years experience and i want you to make a vb.net or c# software due to lack of time. i am looking for someone to hire multiple times for years to come on my personal projects, that can code at an ok price for me, so this is not a one time project, if you can do it, you will be hired again by me in the future. as a test,i want to make a software for myself (because i lack the time) that navigates a website and checks if it sent a message to the person, if not, it sends. the site is You must be able to code in vb net. I am looking for a good price per hour. write as you first words in the bid, the price that you want per hour. let me know the minimum price. for now i have about 6 projects and there will be more after that. i am looking for about 4$/h. if you can ...

    $9 / hr (Avg Bid)
    $9 / hr Oferta promedio
    5 ofertas

    I have a project in C#. It is a desktop-based project with windows form technology. Looking for someone who can perfectly develop UI/UX.

    $147 (Avg Bid)
    $147 Oferta promedio
    23 ofertas

    More details will be provided when you’ll contact. It’ll be a fairly simple and straightforward project. Maximum budget is INR 9000.

    $102 (Avg Bid)
    $102 Oferta promedio
    16 ofertas

    I want a vb.net project to connect to the e-goi webservice. in this project I intend to create users and lists.

    $162 (Avg Bid)
    $162 Oferta promedio
    10 ofertas

    We are seeking an experienced individual with a strong background in cryptography and a deep understanding of AES-CMAC (NIST 800-38B) to assist us in finding the AES key used to generate a specific set of outputs from known inputs. The successful candidate must have a thorough understanding of CMAC mode for authentication and be able to analyze and reverse engineer the algorithm to determine the AES key. Responsibilities: Analyze the input and output data to understand the algorithm used Reverse engineer the AES-CMAC algorithm to determine the AES key Provide detailed documentation of the process and findings Communicate effectively with the project team to ensure clear understanding of the results Requirements: Bachelor's or Master's degree in Computer Sc...

    $127 (Avg Bid)
    $127 Oferta promedio
    7 ofertas

    I want only two things 1. In a single click my CE or PE orders are executed at ATM 2. SL Trail

    $343 (Avg Bid)
    $343 Oferta promedio
    3 ofertas

    you have to teach me c by online classes via zoom in 3 hour class english, hindi ,telugu any language must be an expert or developer so i can ask doubts must have to clear all doubts , i am a 17 year old boy so any one intrested take the bid

    $12 / hr (Avg Bid)
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    19 ofertas
    Xamarin aplikace 6 días left

    Tvorba Xamarin aplikace pro specifické Android zařízení od Zebra Technology. Aplikace musí splňovat: - komunikovat s existující webovou službou - na základě obdržených dat XML struktury vygenerovat obrazovku pro uživatele. - na některých prvcích obrazovky ovládat specifické periferie Mobilního terminálu (skener, RFID skener) s využitím dodané SDK Při vývoji bude nápomocen na konzultace programátor znalý zařízení, webové služby a částečně také technologie XAMARIN. Hledáme zodpovědného člověka se zkušenostmi s technologií Xamarin. Při vzájemné spokojenosti možnost dá...

    $1894 (Avg Bid)
    $1894 Oferta promedio
    3 ofertas
    Fruit sorting 6 días left

    we need a mchine learning engineer with a good experience in image processing

    $4264 (Avg Bid)
    $4264 Oferta promedio
    10 ofertas

    I am looking into acquiring source code for a trade union membership management. This includes membership registration, collection of membership contributions, membership organization, grievances and legal case management. For case management, the system should allow for updates, billing, integration with financial management system, data analytics among many other features necessary for effective legal management. The system should be accessible via mobile app, by all users - members, lawyers, etc., and should be available offline. The source code, once acquired, will be enhanced to meet additional requirements and those mentioned above that may not be available. Please note the developer must have developed a similar system.

    $1093 (Avg Bid)
    $1093 Oferta promedio
    18 ofertas

    Our API can integrated with QuickBooks online we need to integrate it with QB desktop, and to build a meaningful interface for the project.

    $577 (Avg Bid)
    $577 Oferta promedio
    11 ofertas

    When Stochastic RSI GREEN LINE CROSSES ABOVE 80 THEN WE MAY TAKE PUT AND WHEN IT HAPPENS BELOW 20 THEN WE MAY TAKE CE

    $335 (Avg Bid)
    $335 Oferta promedio
    3 ofertas

    HI, I'm looking to build a website using either angular/react as the front-end and Python/C# for the backend. The initial screen should be a login - Select type of form> fill out a form > generate a pdf document. Later there will be views for visualizations using either charts or a similar library. It should have the option to retrieve the pdfs later and have the opportunity to search for them. Db should be mysql. The web design should be able to fit an iPad resolution if needed. The code needs to be reliable.

    $20 / hr (Avg Bid)
    $20 / hr Oferta promedio
    41 ofertas

    Need app to manage inventory across 4 godowns

    $298 (Avg Bid)
    $298 Oferta promedio
    12 ofertas

    In this system, people should be able to complain by logging into the system and thereafter it should have workflow to address the complaint

    $11 / hr (Avg Bid)
    $11 / hr Oferta promedio
    16 ofertas

    I need source codes used to login g mail in the latest firefox version, 109 atm, with 3 given credentials username|password|recovery email You can create addons or javascript, anything that works will be fine. Don't use selenium or older firefox version.

    $140 (Avg Bid)
    $140 Oferta promedio
    6 ofertas
    Steam trade bot 5 días left
    VERIFICADO

    Steam trade bot which can make multiply trades of skins at appreciate if the developer has experience in this area or have done similar tasks before.

    $618 (Avg Bid)
    $618 Oferta promedio
    33 ofertas

    Hi there, I am looking for UE developer who must have experience working with Blueprints. I have BP game files and I need a UE developer who can read those BP files and get some data from it.

    $250 - $750
    Acuerdo de Confidencialidad
    $250 - $750
    0 ofertas
    mobil uygulama 5 días left
    VERIFICADO

    The requirement is to develop a mobile app to match the following information of two entities: Supplier (job seeker) information: Name: Mehmet Ay Plate number: 35 S 12345 Car brand: Mercedes Car model: Sprinter Car capacity: 19 Year of manufacture: 2019 Phone number: 12345 Company (job provider) information: Company name: Kırkpınar Turizm Phone number: 123456 Contact person: Oğuzhan Kırkpınar Locations: A point B point C point The supplier's vehicle is available at B point at 8:00 in the morning. The supplier is seeking a job for transporting passengers, personnel, or students from B point to C point. The company is seeking a service provider to transport from B point to C point at the same time, 8:00 in the morning. The app should match the information of the supplier and the compa...

    $484 (Avg Bid)
    $484 Oferta promedio
    15 ofertas
    Need a unity 3d expert -- 2 5 días left
    VERIFICADO

    We are looking one page 3D farm design based on my sample design . We need to create this 3D design and also we need to html coding or where we can write our php code. Process document:

    $144 (Avg Bid)
    $144 Oferta promedio
    9 ofertas
    HR Software 5 días left

    Private HR software to use in our company

    $2239 (Avg Bid)
    $2239 Oferta promedio
    47 ofertas
    Software developer 5 días left
    VERIFICADO

    C#, .NET, SQL We have an opportunity for passionate software developer to carry out a project for our company. The successful software developers will have a real eye for detail and should be passionate about working within software development. You will need at least 2 years' experience working within a C#, .NET environment, ideally working with windows applications. You will be able to work remotely 100% of the time so the successful candidates will need to confident working both individually and as part of a team. Skills required: • C# • .NET • Windows applications • SQL • Understanding of Agile software engineering processes and methodologies Desirable skills: • Xamarin technologies • Experience of ASP.Net and Web technologies • JavaScr...

    $16 / hr (Avg Bid)
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    61 ofertas

    Test the attached NinjaScript using NinjaTrader and send video evidence that the script is working. And if it is not, tweak the code so that it works in the manner described below: Once price closes above a pivot point or resistance level to the upside, after the first bullish engulfing candle closes, the next candle is your entry for buys. Once price closes below a pivot point or support level to the downside, after the first bearish engulfing candle closes, the next candle is your entry for sells.

    $275 (Avg Bid)
    $275 Oferta promedio
    2 ofertas

    It is necessary to write the nayax credit card payment system integration program that we have with python or c#.

    $203 (Avg Bid)
    $203 Oferta promedio
    13 ofertas

    Need someone to help me understand the iap process and help me set it up in my unity 3d app I have already created the projects on the google play console and app developer accounts just need help in unity and testing

    $25 / hr (Avg Bid)
    $25 / hr Oferta promedio
    12 ofertas

    My project is a manage and print post-dated checks and checks under collections by linking your QuickBooks Online account with Checkatty. Our program is integrated with QuickBooks online we need to integrate it with QuickBooks desktop. Also we need to add some banks checks forms in the project.

    $564 (Avg Bid)
    $564 Oferta promedio
    12 ofertas

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