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.

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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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    302 trabajados encontrados, precios en USD
    Scripter para FiveM 5 días left
    VERIFICADO

    Necesitamos una persona que cree recursos propios para nuestro servidor en la plataforma FiveM entendiendo programación en .lua o C# aun que mejor .lua y entienda un poco MySQL. Las personas que quieran participar en este proyecto tendran que mirar la documentación y la API, que seria esto: [iniciar sesión para ver URL] [iniciar sesión para ver URL] Muchas gracias d...

    $78 (Avg Bid)
    $78 Oferta Promedio
    3 ofertas

    Tengo un programa de ventas y tengo un codigo C# adicional que me da un proveedor con api para enviar datos de la factura. Necesito que al finalizar la venta normal se ejecute esto y se envíe la información necesaria para la validación.

    $85 (Avg Bid)
    $85 Oferta Promedio
    13 ofertas

    Se necesita realizar un API JSON para recepción de documentos SRI (Ej. Facturas) para creación de XML firmado del XML y envío al SRI (autorización) y al cliente/proveedor (correo electrónico). La misma API debe los documentos en una base de datos para su posterior consulta y descarga del XML cómo del RIDE (similar al SRI).

    $1005 (Avg Bid)
    $1005 Oferta Promedio
    21 ofertas

    Se necesita un Desarrollador Freelance en Microsoft Dynamic con experiencia minima de 2 años, que radique en Mexico que radiquen en la zona de Coyoacan que cuente con conocimiento en lo siguiente: Experiencia en una función de desarrollo para Microsoft Dynamics AX Conocimientos de los aspectos técnicos de Microsoft Dynamics AX Comprensión ...

    $2160 (Avg Bid)
    $2160 Oferta Promedio
    14 ofertas

    Desarrollo de software que administre expediente de clientes, informacion, genere alertas y genere documentos

    $1063 (Avg Bid)
    $1063 Oferta Promedio
    44 ofertas

    Looking for WPF Developer in gurgaon

    $380 (Avg Bid)
    $380 Oferta Promedio
    7 ofertas

    I am a C# developer that is new to async/await. I'm making an https post request to my website from a C# app and would like someone to troubleshoot my code to tell me why it is not working. Here is the StackOverflow post: [iniciar sesión para ver URL] This should only take 15-20 minutes or so to give me a push in the right direction. We can communicate by chat here on freelancer to g...

    $22 (Avg Bid)
    $22 Oferta Promedio
    5 ofertas

    I have changed our DB model to allow more flexible development and I need help with adjusting the current application to it. Application details: Deployed on AWS SQL Express DB Back-end C# REST API Client java script, React Tasks required: 1. Merge two branches in GitHub 2. Adjust the UI to the new API supporting the new DB structure Optional: 3. Secure the API to support https

    $22 / hr (Avg Bid)
    $22 / hr Oferta Promedio
    40 ofertas

    We are looking for a .Net developer with strong experience in WPF and SDK integration to control other hardware attached to PC/ integrating windows desktop application with other hardware like credit card reader using SDKs. If you have experience in this space then please describe a project where you had to integrate an SDK for hardware. If you don't have this experience then DO NOT ap...

    $34 / hr (Avg Bid)
    $34 / hr Oferta Promedio
    23 ofertas
    Urgent Website Upgrade 6 días left
    VERIFICADO

    Website upgrade needed. Website built in .Net MVC6. Timeline for development is 2 months. Inviting bids only from companies. Requirements (Final [iniciar sesión para ver URL] ) has been attached in the document below. Please message only with final bid and delivery time line. The expected milestones document (Final [iniciar sesión para ver URL]) has been uploaded as well.

    $1303 (Avg Bid)
    $1303 Oferta Promedio
    34 ofertas

    We are a California based mobile app studio and we are looking to add a developer to our team who has extensive experience in building Windows desktop applications. - Must have 2+ years experience in building Windows applications - Strong experience in .NET and C# or VB.Net - Must have experience with API and PHP/SQL based backend integration - Must have experience in integrating payment soluti...

    $20 / hr (Avg Bid)
    $20 / hr Oferta Promedio
    26 ofertas

    =============================================== C# TRADING API for National Stock Exchange(NSE) India =============================================== Low Level Design Requirements and Packet structures will be provided after project selection. High Level Functional Requirements for API are as follows. 1) End User should be able to register trading securities [ specific parameters ] and return b...

    $385 (Avg Bid)
    $385 Oferta Promedio
    4 ofertas

    I want a software that can clean the junk and temporary files on the computer and as the result the computer should speed up. There should be a licence key to activate it and software should be in .exe format. I will share more details later.

    $120 (Avg Bid)
    $120 Oferta Promedio
    4 ofertas

    Hi, I need to decompile one of my games from Google store because I lost the source code. I need to fix admob because it doesen't work and don't show any ads. The game is a reskin and is a common game, it was on sale on Chupamobile, but now is out of stock. For who is interested, please text "BLUE" in chat, that for avoid people that bid without reading description. Thanks

    $70 (Avg Bid)
    $70 Oferta Promedio
    9 ofertas
    sms gateway and receive server 6 días left
    VERIFICADO

    When the receive sms in android phone, I want to send it to the server. server must be written in c # or golang.

    $235 (Avg Bid)
    $235 Oferta Promedio
    6 ofertas

    I've got a large existing excel table that is growing out of control and has the potential of 500k+ rows of data .. At the same time I continue to gather more data and I need to be sure to test new the data against existing excel table --as to not duplicate or have multiple rows of exact data. The right person should know how to - create new SQL table from existing Excel/CSV files - Compar...

    $137 (Avg Bid)
    $137 Oferta Promedio
    36 ofertas

    We need an intelligent contract for 1.- Voting system 2.- Obtaining professional certification, it is essential to have an approximate cost, approximate time of development and requirements on your part to start the project, with option of price for development or for hours .

    $1643 (Avg Bid)
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    17 ofertas

    Hi, we are a startup based out of San Diego. We're looking for a .NET developer to assist us in the development of our app. The prototype is already developed, and we're looking for someone with a STRONG understanding of .NET to perform various modifications to our app. We will be starting interviews ASAP. Please update your profiles.

    $7298 (Avg Bid)
    $7298 Oferta Promedio
    66 ofertas

    To be able to send notification together with a link so that users can click on it and it will take them to a website.

    $123 (Avg Bid)
    $123 Oferta Promedio
    10 ofertas

    I need for a Website a Autodesk Forge Viewer with integradet Calculation (with the oppertunity to order the object) for IFC Format. The Calculation are based on weight and area of the object.

    $1427 (Avg Bid)
    $1427 Oferta Promedio
    13 ofertas

    I need a window in which you can load books list from file (With titles, author name and year) and store it in a table. You can add, edit and delete books and also there is a filter option to be made. It should look like the image I posted.

    $35 (Avg Bid)
    $35 Oferta Promedio
    9 ofertas

    We have software developers who need to integrate crypto wallet functionality into the customer portal of the application they are working on. These devs are using .NET technology on the web server side and using html/css/jquery on browser side. They are not familiar with the different APIs and API methods they need to use to implement the crypto wallet functionality. The crypto wallet functi...

    $1441 (Avg Bid)
    $1441 Oferta Promedio
    28 ofertas

    I am seeking a skilled programmer to build a basic software (on PC or Mac) to AUTOMATE thousands of subscription signups on specific websites. The software should do the following steps: Step 1: Uploads an email addresses list (in an Excel or TXT document) to a repository list - kept inside the program. Step 2: Put the URL code where the subscription form is located on the internet. Step 3: Prog...

    $128 (Avg Bid)
    $128 Oferta Promedio
    17 ofertas
    Generating yacc parser/lexer 6 días left
    VERIFICADO

    Hi, We have very old project, with source files, generated by yacc (custom scripting languages). Now we have to change scripting language. Unfortunately, original yacc parser and lexer grammar files were lost many years ago. The only thing we have - scripting files itself, and parser/lexer definitions + yyaction handling code We need a tool/script, which could generate yacc grammar rules, based...

    $237 (Avg Bid)
    $237 Oferta Promedio
    15 ofertas
    Simple C++ Task 6 días left
    VERIFICADO

    I need help with my C++ Task. Let me know if you can get this done.

    $18 (Avg Bid)
    $18 Oferta Promedio
    15 ofertas

    I need an Azure Function to doawnlad as TXT every announcement published by the Argentina's Oficial Gazzete ([iniciar sesión para ver URL]). Each announcement to a TXT file (Format [iniciar sesión para ver URL] , wher ID is the number assocated to each one like [iniciar sesión para ver URL] , where the ID = 205888 and the file would be [iniciar sesión para ver URL...

    $147 (Avg Bid)
    $147 Oferta Promedio
    10 ofertas
    Web Scrapping Software 6 días left
    VERIFICADO

    We need a app or software to extract information from a real estate webpage, but managed for me (We need to use in a independent way, no have to ask to developer every time i need data) The webpage is : [iniciar sesión para ver URL] The data to extract, must be subject to some filter for example : City or Price o data ( or all of them) In the picture show in red circles what data we need....

    $477 (Avg Bid)
    $477 Oferta Promedio
    47 ofertas

    My goal is to develop a generic real-time customer support application that will contain: -A customer application -A representative application -A server that will handle queuing customer/reps and then linking them, also will handle the distribution of messages -The ability to maintain and handle many simultaneous connections without losing performance Technologies to be used: (Preferably): -Vis...

    $1102 (Avg Bid)
    $1102 Oferta Promedio
    18 ofertas

    Hi, I'm in need of an algorithm for my Unity 3D game that will generate levels randomly and ALWAYS be possible. [iniciar sesión para ver URL] This is the game, levels like this would need to be randomly generated via an algorithm and contain different block types for example the stop one as seen where you can stop and change directions on contact of block, move block as seen in last le...

    $100 (Avg Bid)
    Sellado Concurso Principal
    $100
    0 participaciones

    I need you to develop some software for me. I would like this software to be developed for Windows using .NET.

    $164 (Avg Bid)
    $164 Oferta Promedio
    28 ofertas

    Need a web page in ASP.Net Core MVC that connects to SQL Server database and shows info from one table (15 fields aprox.) in an html table or grid, that allows editing of only 4 fields directly in the grid (through dropdown list), and also allows saving only selected items (through checkboxes).

    $27 (Avg Bid)
    $27 Oferta Promedio
    21 ofertas
    .net developer 6 días left
    VERIFICADO

    Remotely : monthly Responsibilities Write clean, scalable code using .NET programming languages Remain up to date with the terminology, concepts and best practices for coding mobile apps Develop technical interfaces, specifications, and architecture Use and adapt existing web applications for apps Create and test software prototypes Develop client displays and user interfaces Assist software per...

    $523 (Avg Bid)
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    42 ofertas
    Bumper cars game 6 días left
    VERIFICADO

    I need to develop (in Unity) a minigame prototype based on "carnival bumper cars", in which the player will face other cars and have to destroy them by hitting them. - Something similar to "destruction derby" game (or Mario Kart's "battle mode"), but top-down 2D. - The movement of the cars will be like in a "sliding floor", where it will be a bit diffi...

    $601 (Avg Bid)
    $601 Oferta Promedio
    39 ofertas

    Hi . I need someone have full experience with winsock to add replies on winsock server == I have full winsock client only I want to add winsock server . thanks .

    $159 (Avg Bid)
    $159 Oferta Promedio
    9 ofertas

    Hi, I need someone to help on to solve the below error. Also i need one tool to be developed for one process. [iniciar sesión para ver URL] (Loading xaml file) Error : cannot create unknown [iniciar sesión para ver URL]

    $60 (Avg Bid)
    $60 Oferta Promedio
    3 ofertas

    I want to hire a mumbai base website developer. who will develop website on dot net platform. I want website similar like this website. ([iniciar sesión para ver URL])

    $214 (Avg Bid)
    $214 Oferta Promedio
    10 ofertas

    I am working on one unity project. I want to get the help for ios problem. if you did this before "change the ios device volume on the unity app", please let me know so that I can use your plugin or code simply. and also I need to get another helps.

    $146 (Avg Bid)
    $146 Oferta Promedio
    9 ofertas

    I need a freelancer to develop a program for me that will keep track of customer account and employee working hours. -the program will need to automatically generate an invoice for customers to pay -we are a tutoring centre, so the program will need to keep track of students who have attended and who are absent -if a student is present, the program needs to identify if the fee has been paid, if no...

    $430 (Avg Bid)
    $430 Oferta Promedio
    31 ofertas
    Strategy Game on unity 6 días left
    VERIFICADO

    I need a game to be developed similar to ( Time max 4 months ) [iniciar sesión para ver URL] Consider CityBuildKit for 3D game design before giving me quote Let me know budget and time frame. I will only talk to those who already worked on similar projects .

    $6410 (Avg Bid)
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    18 ofertas

    Giai đoạn 1: "Copy" "Paste" phần mềm quản lý bán hàng Kiot Việt. Các tính năng hoạt động đúng trơn tru, Giao diện tính năng Kiot Việt như thế nào thì viết lại như thế đấy. Không chấp nhận việc làm gần giống hoặc tương tự (30 triệu) Giai đoạn 2: Có khả năng viết thêm các tính n...

    $1312 (Avg Bid)
    $1312 Oferta Promedio
    2 ofertas

    I have a packet of 3 pages with all of the information that needs to be on there. Allow users to shop for products and put them in a shopping cart Allows registered users to login and "purchase" product Allow unregistered users to register on site then complete purchase Custom error pages to handle various processiong errors Use site navigation control to create site map and menu

    $62 (Avg Bid)
    $62 Oferta Promedio
    9 ofertas

    Hello you need to configure WMHCS and make some custom script (probably shell) that will make user authentication at pool ips squid server automatically after payment. Script also need to terminate user accounts at squid server if they don't pay for next month (in WMHCS). we need that kind of [iniciar sesión para ver URL] automatic develop ips pools on the Linux servers and create ...

    $221 (Avg Bid)
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    4 ofertas
    Arbitrage Bot 6 días left

    Looking for arbitrage Bot ? if anyone is expert pl contact. Thanks

    $672 (Avg Bid)
    $672 Oferta Promedio
    18 ofertas
    I need a .net developer 6 días left
    VERIFICADO

    I need a .net developer who can build an api for my existing project.

    $338 (Avg Bid)
    $338 Oferta Promedio
    34 ofertas