Programação 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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    314 trabalhos encontrados, preços em EUR

    Estou construindo um sistema de notificação e preciso de um serviço que dispara um alerta instantaneamente conforme um ação, exemplo a pessoa irá apertar um botão e varias pessoas irão receber um alerta que foi apertado o botão.

    €393 (Avg Bid)
    €393 Média
    14 ofertas

    Hi, We need back end developer who can connect to front end of the website and provide statistical data such as session, user login, search history data using Google Analytics. SQL details are as follows Need two tables one will take data dynamically from frontend of the website Another table will have static data exported one time from excel sheet. Google Analytics details are as follows Need ...

    €7 / hr (Avg Bid)
    €7 / hr Média
    4 ofertas

    you have to Retrieve/ Regenerate source code from vb6 application(.exe file) and recompile from source code to .exe with minor changes. you have to increase product ID from 4 digits to 5 digits or 6 digits in my a running [fazer login para ver a URL] is just an hour's work. so i need a reverse engineering in vb6 or vb.net programming.

    €102 (Avg Bid)
    €102 Média
    3 ofertas

    Lets think that we have 4 tables in database for store. First table has columns Category,Size,Time,Item. Size is connected with other table where has 3 columns: Size,City,Region. Time is connected with other table where has 4 columns Year,Time,Season,Month. Category is connected with Item in other table. You should write also document of this work and comment the lines.

    €28 (Avg Bid)
    €28 Média
    7 ofertas

    We are seeking a .NET (Dot Net) developer responsible for building .NET applications using C# primarily, potentially VB.NET and ASP.NET. You would be working under a senior, experienced developer and be given training opportunities to grow your skills. Your primary responsibility will be to help design and develop new and innovative applications and to coordinate with the rest of the development t...

    €436 (Avg Bid)
    €436 Média
    15 ofertas

    I have developed my Msc project and ready to publish, however encountered error related to local DB. P.S. I'm not using local db

    €20 (Avg Bid)
    €20 Média
    12 ofertas

    I have a local port 9222.... and I access the page like this: [fazer login para ver a URL] but I want to make a tunnel to access from another machine like this: [fazer login para ver a URL] .... and I want make this in C# with Renci [fazer login para ver a URL] Wrapper.... but if you have another way, lets talk... but I want it in C#..... ---- Look, with netcat I can open port successfull: [...

    €55 (Avg Bid)
    €55 Média
    2 ofertas
    unity project -- 2 6 dias left
    VERIFICADO

    It is a unity app that is already done but needs to add some functionality. This is an AR app using Vuforia

    €20 (Avg Bid)
    €20 Média
    5 ofertas

    I want to upload photos from Nikon D750 camera directly to PC directly via Wi-Fi

    €139 (Avg Bid)
    €139 Média
    5 ofertas
    asp.net web 6 dias left
    VERIFICADO

    I have some asp.net c# work for my web.

    €4 / hr (Avg Bid)
    €4 / hr Média
    8 ofertas

    We have a portal login system which started to give errors after 27 of march , which we need someone to fix , error code bellow and see the attached document , WE DO NOT HAVE THE ORIGINAL FILES SO DECOMPILING WILL NEED !! // [fazer login para ver a URL] protected void btn_login_Click(object sender, EventArgs e) { string arg_26_0 = [fazer login para ver a URL](); string a = [fazer login pa...

    €96 (Avg Bid)
    €96 Média
    22 ofertas

    I need a function in c#, with source code, for enhance jpg images, like cam scanner android app. You can use [fazer login para ver a URL], opencv, matlab or another free lib. Attached original image and expected result.

    €50 (Avg Bid)
    €50 Média
    5 ofertas

    only bid who is expert in C#, Asp.Net and Angular.js this is full time position if he is professional level with above skills.

    €491 (Avg Bid)
    €491 Média
    31 ofertas

    Multivendor Market Place for computer hardware and software productes including servers, windows tablet, laptops and so fourth in addition to anythibg related to technology field supports both English, Arabic online tracking and payment This job was posted from a mobile device, so please pardon any typos or any missing details.

    €108 / hr (Avg Bid)
    €108 / hr Média
    16 ofertas
    c# project 6 dias left
    VERIFICADO

    c# project visual studio 2015 .

    €25 (Avg Bid)
    €25 Média
    24 ofertas

    hello guys i have excel and need to make check for column A and all dublicated with the column A =40 sec on column C i need export them on another file also check for the less than 40 sec export in another file

    €24 (Avg Bid)
    €24 Média
    27 ofertas

    Hello We are looking for freelancing candidate who has good knowledge of C#, Html, Dot net core, MVC etc in Microsoft Technology. Our budget is minimum, so looking for fresher also but should have sound knowledge in the above technologies. This requirement is for limited periods in the contract base.

    €17 (Avg Bid)
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    7 ofertas
    unity project 6 dias left
    VERIFICADO

    It is a unity app that is already done but needs to add some functionality

    €27 (Avg Bid)
    €27 Média
    12 ofertas

    Error: Create the class ~apis~Controller below in file: app/Controller/~apis~[fazer login para ver a URL] this is the error ^^^^

    €21 (Avg Bid)
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    6 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).

    €861 (Avg Bid)
    €861 Média
    16 ofertas
    Need help for Asp.Net project. 6 dias left
    VERIFICADO

    Required assistance for a task in Asp.Net. Developers with min. of 3 year experience and fast response time please apply.

    €32 (Avg Bid)
    €32 Média
    20 ofertas

    Full configure of antamedia frontend and backend. also setup the email and SSL and others

    €27 (Avg Bid)
    €27 Média
    1 ofertas

    1. Need to change existing Sales Invoice/Purchase Invoice Screen. 2. Add some configuration fields in Software setting 3. Add/Remove some fields in Item master. 4. Page setup for printing Invoice. 5. Some bug fixing. 6. Upload Backup file on cloud

    €127 (Avg Bid)
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    15 ofertas
    library in WPF 6 dias left
    VERIFICADO

    writing a simple library application using WPF(under windows) more details will be sent in privet

    €27 (Avg Bid)
    €27 Média
    10 ofertas

    Needed a GPS live tracking project with source code

    €1791 (Avg Bid)
    €1791 Média
    2 ofertas

    A chat based gaming ionic app, where users can (add cash to their (in app) accounts with paypal + choose a tournament + chat + send screenshot as proof of win + cash gets sent to winners (in app) account). Backend database is SQL (full access will be given to online databse). Asp.net web api must be developed as well. chat can be integrated with (Sendbird).

    €1091 (Avg Bid)
    €1091 Média
    23 ofertas
    Telegarm Bot For Bittrex.com 6 dias left
    VERIFICADO

    I need telegram bot for [fazer login para ver a URL] i attached telegram link [fazer login para ver a URL] same bot i required describe Crypto coin price manipulation alert over 5MIN / 1 MIN / 10SEC time frame with vol trade during price manipulation Ex : TUBE (-9%/5m[V:2])(-7%/1m)(-7%/10s)

    €124 (Avg Bid)
    €124 Média
    4 ofertas

    Requirement: Technology: C#, ASP .Net, Ms SQL Need a developer who can create a template in world or excel, that have MCQ(Objective, fill in the blanks, True False) and upload the same into Database, by browsing this file. Image will be the Part of the questions or the Answer. Image can come in between. Also need the way-out to upload the formula as below without image. Formula: (See attached file...

    €158 (Avg Bid)
    €158 Média
    14 ofertas
    On-going PDF management task 6 dias left
    VERIFICADO

    We have on-going projects about PDF conversion. We're going to build Doc to PDF generator tool using C#. Remember, the source is not *.doc or *.docx type. Candidate should have a good knowledge on XML and XLST. Are you familiar with XLST ? If not, sorry then, you can't go along with me for long-term. Please be ready to take a simple task to show your skills and strengths. I will give y...

    €410 (Avg Bid)
    €410 Média
    16 ofertas

    Hi Guys. if you have any open code source you might programme HLR Lookup system for my data records. I like to hear from you if you have that ready now for upload on my server and sell it... if you not familiar with HLR Lookup ... don't contact me. I need a system that can be able to respond fast. a seat on my server. a ready-made system without dev time waiting. please reply with an ur...

    €193 (Avg Bid)
    €193 Média
    4 ofertas
    unity game C# 6 dias left
    VERIFICADO

    look fo develloper to de - compile Game UNITY ( ANDROID ONLY) change color change ID ADMOB unity C#

    €43 (Avg Bid)
    €43 Média
    22 ofertas

    We need a software for workshop management with all these A. Booking Diary B. Job Management C. Invoicing/Quoting D. Customer and Vehicle Management E. Stock Control F. Supplier Management G. Service Scheduling H. Point of Sales [fazer login para ver a URL] J. Data Import/Export K. Multisite Management Link for sample videos of what is required [fazer login para ver a URL]

    €130 (Avg Bid)
    €130 Média
    23 ofertas
    Windows Application development 6 dias left
    VERIFICADO

    We want to hire some to work our latest project. The task is to build a windows application. Application must have database to fetch query and update data. Should be dynamically adjustable with printer. For more information on project please be in touch. Urgent requirement. Developer shall pass on all the source code and database along with exe files

    €109 (Avg Bid)
    €109 Média
    27 ofertas
    Websocket in c++ 6 dias left

    I am looking for someone who can develop websocket program for low latency data.

    €15 / hr (Avg Bid)
    €15 / hr Média
    6 ofertas

    I am looking for someone to create a simple mailbox project base using React and Azure App Authentication, based on these links: [fazer login para ver a URL] - Microsoft Graph API registration [fazer login para ver a URL] - Microsoft tutorial [fazer login para ver a URL] - CodePen of a mailbox Must resemble or match the codepen example while showing mails of authenticated user. Authentication mu...

    €265 (Avg Bid)
    €265 Média
    11 ofertas

    we have cab application project where we need some bug fixes and enhancements. details are in the attachment. thank you.

    €540 (Avg Bid)
    €540 Média
    21 ofertas

    We have a gaming platform, work that has to be done is that costumer receives their diamonds after purchase is complete. Payment gateway we use is FastSpring.

    €138 (Avg Bid)
    €138 Média
    7 ofertas

    build two EAs based on Harmonics Indicator.

    €108 (Avg Bid)
    €108 Média
    10 ofertas

    I need client-server model (made with grpc). the server will get as an input one shared object file. The so file will contain a function that returns a vector of any type. For example the so file might have: std::vector<int> myData(){ std::vector<int> result; for(int i = 0; i < 1000 ; i++){ result.push_back(i); } return result; } or std::vector...

    €452 (Avg Bid)
    €452 Média
    8 ofertas

    Math VR will allow student, teacher, and classroom to interact in a simulation.

    €166 (Avg Bid)
    €166 Média
    8 ofertas

    I installed Archicad 22, I installed Visual Studio 2017, I have examples from the archicad code. I want someone to show me the first steps to make an addon as simple as possible and to be functional. Be an .EXE file, install the Addon in Archicad, and when I open the program I see a window with a button, a line, or a function that works. I'm a beginner and I do not know where to start ... C...

    €18 (Avg Bid)
    €18 Média
    2 ofertas
    Windows Application 6 dias left
    VERIFICADO

    i need an application which can read web data and paste into a text file. for more information message me

    €96 (Avg Bid)
    €96 Média
    35 ofertas

    I am a consultant helping a friend / client create a piece of functionality for his website. The project would include the manipulation of a Microsoft Word document in .docx format. The Word document would contain 4 placeholder images which would be replaced by 4 other images based on values passed to the app. I visualize the process as follows: A button on the website triggers a stored procedur...

    €392 (Avg Bid)
    €392 Média
    35 ofertas

    I need to create a simple password manager, i will need a login and registration system. Once logged in the user should be able to view their passwords for multiple websites along with a username and an appropriate name and or link to the website. The user should also be able to edit, add, or remove a password. With adding a password there should be a option between typing your own and generating ...

    €1159 (Avg Bid)
    €1159 Média
    18 ofertas

    I want someone who has a huge experience with ASP.NET and lives in China

    €12 / hr (Avg Bid)
    €12 / hr Média
    6 ofertas
    Puzzle Game Development 6 dias left
    VERIFICADO

    We need a developer to create an Android mobile app game similar to Block! Hexa Puzzle. We will provide all graphics, game assets, UI, sounds and music. We want to integrate social media, ads from different networks and in-app purchasing. Please show us examples of similar apps you have created that include the features above. Thank you

    €480 (Avg Bid)
    €480 Média
    32 ofertas

    Building a functional HR & Payroll system using .net platform.

    €2497 (Avg Bid)
    €2497 Média
    21 ofertas