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.

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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    393 trabalhos encontrados, preços em USD

    Tela de cadastro ------------------------------- Trazer notas pendentes no relatório ------------------------------- Ao salvar, já transmitir a nota Ao duplicar, abrir janela para criação ------------------------------- Esconder botão Transmitir Exibir botão Editar nota Selecionar notas clicando na linha Múltipla seleção de...

    $6 / hr (Avg Bid)
    $6 / hr Média
    3 ofertas

    Meu projeto esta faltando alguns sistemas basicos tipo smeargle system funcional queria algo parecido com a pxg que e grande referencia queria dar uma mudada na pokedex system tbm c++ e lua script

    $10 - $30
    $10 - $30
    0 ofertas

    Buscamos programador y editor de cinemáticas en Unity.

    $21 (Avg Bid)
    $21 Média
    1 ofertas
    API para PDV 2 dias left

    Gostaria de saber se alguém tem uma solução fácil e acessível para fazer integração do meu Marketplace aos sistemas de PDVS do mercado. Não sei bem como isso funciona mais um dos PDV é Totvs bem na verdade eles já possuem uma API mais não sei como fazer a integração.

    $10 - $30
    $10 - $30
    0 ofertas

    projeto relevado somente aos interessados, porém, se trata de um desenvolvimento de um jogo aonde os programadores do mesmo ainda estão sendo contratados. então se estiver interessado em um pagamento justo ou em uma porcentagem do lucro total e tiver experiencia nessa área favor entrar em contado também aceitamos novatos contanto que aceitem um pagamento bem me...

    $435 (Avg Bid)
    $435 Média
    3 ofertas

    Procuro um bom configurador de fivem esxpro. Eu pago bem, por isso dinheiro não é problema. Mas ao pagar bem o projeto tem de ser bom ! Não pode existir falhas. URGENTE.

    $111 - $222
    $111 - $222
    0 ofertas
    .net developer 6 dias left

    I want to work with an individual freelancers, not a team or medial man, so please bid only individual good skills developers. who is free and start the work ASAP, project is started and join our team. Also this project is only for serious guys who will do my remaining project functionalites Needed skills . Experienced. Net developers Thanks in advance

    $20 / hr (Avg Bid)
    $20 / hr Média
    20 ofertas

    sir idea is simple , i have web application , client pc connect to scanner , we need scan direct from scanner and save document on server .

    $100 (Avg Bid)
    $100 Média
    1 ofertas

    We are looking for someone to help us write a Restful API in C#, returning results in JSON/XML The API will require to pull data from SQL server back end. The API will also require a oAuth 2.0 authentication The code needs to be written in C# and will need to returning results in few seconds. I will need to see some example of your code and based on our discussion, we can determine how long it ...

    $110 (Avg Bid)
    $110 Média
    13 ofertas
    Point of Sale (POS) system 6 dias left
    VERIFICADO

    Looking for a standard Point of sale system: Features (Not limited): Manage Users Manage Customers and Sales and Due info Manage Suppliers and Purchases and Due info Manage Stock, Items List , Inventory Manage Expenses Profit/loss reports Data Backup Source code included

    $136 (Avg Bid)
    $136 Média
    8 ofertas

    Hello I need someone to build me a email checker This script must check if the email exist or no (in other term if they are registed in [fazer login para ver a URL] or no) Like this tools : [fazer login para ver a URL] To do this I have heard of MX Record check I will put 100000 email every week in this checker so he must check this without any drops/problems . If he can check 100000 in 7 days ...

    $172 (Avg Bid)
    $172 Média
    16 ofertas

    Good afternoon I currently have a boxing gym and would like to add a booking engine and we had thought of Bookly. Among the characteristics we are looking for is that: - Users can choose the day and time they want to make the reservation, but only users who have already purchased a monthly voucher (€ 60) can make these reservations, (therefore only those who were registered). - The monthly...

    $162 (Avg Bid)
    $162 Média
    5 ofertas
    Visual C++ Developer 6 dias left
    VERIFICADO

    Hello, I am looking for good experienced Visual C++ developer who have good skill with MFC. Bluetooth Integration experience is required.

    $552 (Avg Bid)
    $552 Média
    35 ofertas
    scan document 6 dias left

    i have Asp.net web application , need to scan document from scanner direct to form .

    $5 / hr (Avg Bid)
    $5 / hr Média
    2 ofertas

    In order to improve our current app we need professional developers that can execute the following two tasks: 1. BACKEND IMPROVEMENTS for quicker loading times regarding the screen where sport games show up: - Error description: Every 12-16 days that particular screen does not finish loading for 1-2 days every now end then, leaving it impossible for users to see the upcoming games, leave alone r...

    $1259 (Avg Bid)
    $1259 Média
    20 ofertas

    want a programm that changes seriel numbers of: Monitor Mainboard CPU Memory Graphics card Drivers Mac Adress and changes IP ALL IN ONE Source code that i debug for .exe. Also provide me a simple activation tool with c++ with expiration date and HWID Protecion. after restart pc all original seriels get restored.

    $174 (Avg Bid)
    $174 Média
    7 ofertas

    I need Window's based CRM software Application. Below are the key feature's for this application 1. User can send SMS short code through SMS, whatsApp or call 2. These codes will be converted into leads and go in a QUEUE either azure service bus or other queue service provider and the same lead will be store in database, again any database provider can be user, preference is cloud pro...

    $92 (Avg Bid)
    $92 Média
    1 ofertas

    We are a healthcare marketing firm with prime interest in radiology segment. We are looking for a a DICOM Print application which receives images from DICOM modalities and prints them in a Windows paper printer.

    $420 (Avg Bid)
    $420 Média
    3 ofertas

    Looking for someone to build me a data extraction process either through excel or access DB to pull real-time and historical stock market data - including but not limited to, volumes, stock indicators(RSI, ATR, etc.), company financials (EPS, DPS, cash flow, etc.).

    $475 (Avg Bid)
    $475 Média
    23 ofertas

    Design a program using C programming language that simulates the process of keeping track of Covid-19 patient data. The patient needs to accommodate in one of the isolation hospitals this process occurs with the system you have to design. The employer must have a password to enter a system you have to validate the password before entering the system (if the employee enters the password error three...

    $32 (Avg Bid)
    $32 Média
    9 ofertas
    PDF with digital signature in c# 6 dias left
    VERIFICADO

    Hi I have an sqlserver table with invoices data. I need a solution in C# that can take such invoice rowdata and make a pdf file with digital signature for download.

    $443 (Avg Bid)
    $443 Média
    42 ofertas

    We would like to have a (scanned) PDF file converted to a Word file.

    $7 / hr (Avg Bid)
    $7 / hr Média
    14 ofertas

    I need to build a platform similar to [fazer login para ver a URL] I will share the documentation with the chosen freelancer. C++ databases are to be part of the website. The $30 is just a number and will change, need to discuss budget, platform, etc.

    $23 (Avg Bid)
    $23 Média
    5 ofertas
    Website Automation Software 6 dias left
    VERIFICADO

    We need an application which could perform some operations on a website. Please only bid if you expert in web autoamation.

    $144 (Avg Bid)
    $144 Média
    9 ofertas

    I have already build a asp website which show some numeric data and its name . Actually data is come from one program and now i want that those data will be store on server that means data read from program once and store on server then anyone access the website at anywhere but data should not read again and again.

    $18 (Avg Bid)
    $18 Média
    6 ofertas

    Full time xamarin developer needed

    $5 / hr (Avg Bid)
    $5 / hr Média
    9 ofertas

    TTI looking for a qualified, skilled c# developer / programmer to join onsite team with current ongoing projects. The freelancer must have Expert level knowledge in c#, .net Core, Entity Framework Experience in different coding / Architectural patterns Experience in c# Generics Experience in .net core security Experience in different type of testing Experience in Fluent Validation Experience in j...

    $13 / hr (Avg Bid)
    $13 / hr Média
    36 ofertas

    I have retrieved the .gradle files (.aar and .jar) from Android Studio and have build them in Xamarin Bindings. There were a few meta tags and additions added to some of the binding projects and some were fixed directly in .cs code wrappers. The bindings expand in object browser but now I am trying to use the entire bindings listing in a new application and this is where my error is. The binding...

    $176 (Avg Bid)
    $176 Média
    3 ofertas

    Project to develop web and mobile based application to create a life like avatar of the user. Strong experience and detailed understanding of software development for smart phones essential. Avatar should then be able to obey some commands and perhaps mouse movements

    $642 (Avg Bid)
    $642 Média
    13 ofertas

    i want to develop a desktop app that will stop the screen services 1. as like @nydeeskkk/ any adminnn application, without install they can start its services of screen sharing and if we change its name then process name also changes. So I want to make an application that will detect with the service id of the application and close that application. As the process name can be change but service n...

    $287 (Avg Bid)
    $287 Média
    3 ofertas

    We are [fazer login para ver a URL] We're looking for someone to port a Quest game to PSVR. We're using Unity. If you've done PS-VR dev before, or ported a game to PS-VR - please mention it in your application.

    $1215 (Avg Bid)
    $1215 Média
    11 ofertas

    I need to update existing screens ([fazer login para ver a URL] Native Mainly) Task: • Adjusting UI • Moving the location of existing features • Update colors and adjust functionality. • Simple API adjustments (e.g. POST request on button pressed) The result must be detail-oriented + project is time-sensitive. Please don't apply if you are not immediately available.

    $140 (Avg Bid)
    $140 Média
    7 ofertas

    we are trading and developing software related to hr since 2008. we wan't to go online and create some cloud based application. Our competitors like [fazer login para ver a URL] by essl and biomax has already developed such software. Attached is a user manual of their software. pls refer to it and suggest us better platform to develop it along with its cost.

    $3027 (Avg Bid)
    $3027 Média
    19 ofertas

    I have a code to do an iterative calculation process until meeting specific requirements, however, I need to implement an optimisation algorithm to shorten the process. Ideally, I am looking for virtual help on this from an expert in optimisation algorithms using C#.

    $10 / hr (Avg Bid)
    $10 / hr Média
    10 ofertas

    I have a small project that I need to deploy it. This is a requirement to build and run the project. "Working on this repository requires having Rust, Go 1.11, g++, musl and valgrind to be installed. Alternatively - Rust, g++ / valgrind and Docker can be used as there is a Dockerfile for building and testing the Golang bindings." Please find the attachment. Basically we need to use the...

    $13 (Avg Bid)
    $13 Média
    3 ofertas

    I have a code that does iterative calculation process to optimise some parameters and meet the requirements. I need someone who is expert in optimisation to help with this. I am using C# to plug-in with a software API.

    $147 (Avg Bid)
    $147 Média
    10 ofertas

    Hi Freelancers, I'm Looking for a Windows OS based (on Premise) software that can analyze video output from a Normal and Thermal Video cameras where it can record the temperature (from Thermal Camera), take a snapshot (from Normal camera) and send an alert (in software alert pain, beep and email)for a human being whom has over a certain temperature limit reading. Notes: - SDKs for the camer...

    $3518 (Avg Bid)
    $3518 Média
    21 ofertas

    Hello I would like to build a virtual school, with online classes by using Unreal engine 4.25 . This school will have online classes and online teachers . We will transcript the real space school into virtual space school and the actors will be teachers, students, director, etc... I will develop the 3d model from my side . the development on UE will be for the freelancer. Best

    $1688 (Avg Bid)
    $1688 Média
    20 ofertas
    Redesign my software. 6 dias left
    VERIFICADO

    Redesign my [fazer login para ver a URL] details in the chat.

    $159 (Avg Bid)
    $159 Média
    20 ofertas
    Browser Automation 6 dias left
    VERIFICADO

    I need browser automation for [fazer login para ver a URL] (it is implementation of tradingview) 1. Read chart variables; values and indicators 2. ability to create simple multiple strategy using variables like [buy x qty if price > variable1 and xxxx] 3. ability to create a quick buy and quick sell button with predefined forms which can be submitted with one click 4. track order functiona...

    $2147 (Avg Bid)
    $2147 Média
    7 ofertas

    I need a freelancer who can independently work on the AutoCAD customization using C#

    $7 / hr (Avg Bid)
    $7 / hr Média
    17 ofertas

    Hello, I'm looking for someone who can fork PIVX and create mine own coin from that base on mine details. Specification: Based on PIVX (Proof-of-Work and Proof-of-Stake) Masternode Address starting letter of mine choice Logo and icon of mine choice Unique genesis block for main network Unique genesis block for test network Coinbase key of genesis block Windows wallet Linux wallet macOS Wall...

    $794 (Avg Bid)
    $794 Média
    8 ofertas
    Face Recognition engine 6 dias left
    VERIFICADO

    server software to handle face Recognition the server will receive the face picture from Http stream will discuss more details

    $166 (Avg Bid)
    $166 Média
    27 ofertas

    I have a complete app in xamarin. there is a small issue in the splash screen in ios. we are using a gif that is being skipped in ios. in android it is working well

    $68 (Avg Bid)
    $68 Média
    3 ofertas

    Please read carefully before you bid or I will ignore your bid. I read all bid proposal and compare selected bids based on many criteria among them bid price, previous history, ... so please read these details. I am looking for a software that records mouse clicks and keyboard strokes. The software will allow for them to be displayed on screen if desired or to be recorded into a video. I should b...

    $98 (Avg Bid)
    $98 Média
    7 ofertas

    We need a skilled and dedicated vb.net coders (3-5) for ongoing project To handle all in house and Client project Qualifications Skill set: VB.Net with SQL Server and Crystal Report Nature of work : Modifying And Creating Simple Algorithms , Testing Existing Code , Commenting on previously written code etc....i will share more details on chat I will support you 3-4 hrs daily You must agree f...

    $104 (Avg Bid)
    $104 Média
    9 ofertas

    We have a WPF Kiosk application we need to add functionality to. We need to remove the use of the on screen keyboard and replace it with a pin pad. This pin pad will be used to enter a pin number that will gain access to a settings popup The settings popup is also new and needs to be responsive according to the orientation of the kiosk. In settings there will be two side tabs 1. Orientation - Th...

    $6 / hr (Avg Bid)
    $6 / hr Média
    13 ofertas

    Hello, I need a mobile app developer who is good at codes for images and colors... ,sql

    $1065 (Avg Bid)
    $1065 Média
    22 ofertas

    Official website of jsmmp: [fazer login para ver a URL] About Jsmpp jSMPP is the only comprehensive Java implementation of SMPP, the industry standard for mobile SMS messaging. Github source code: [fazer login para ver a URL] Requirements: Based on the development of Jsmpp library, SMPP can send a large number of short messages. 1. Support multi-threaded SMPP services to work at the same time. ...

    $202 (Avg Bid)
    $202 Média
    4 ofertas