.NET is a programming framework created by Microsoft that developers can use to create applications more easily. You might have a bug in a .NET application or need it modified in some way, or perhaps you need a completely new .NET application created, or you simply need a website to become interactive. Whatever your need, Freelancer.com offers you a lot of professional, talented and expert .NET developers ready to help you.

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    3,347 jobs found, pricing in USD

    I would like some one to write content for My website and Corporate profile. We are an IT company Our services Cloud Migration IAAS Sharepoint Consulting .net and C# Content Management websites Office 365 email migration We develop Chatbots.

    $104 (Avg Bid)
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    12 bids

    Create Store Procedure Visual C# .NET from Windows Server to Modify data in Mysql Database runing in Linux Server. Simple Test select and update data in mysql. pass parameters by console.

    $140 (Avg Bid)
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    16 bids

    I have want software to be developed for Auto Order Pick for amazon flex using desktop application socket programming. Please only experience people should apply with relevant experience

    $499 (Avg Bid)
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    3 bids

    Need an exact replica of [login to view URL] but as a mobile app for iOS using xamarin

    $1362 (Avg Bid)
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    20 bids

    Necesito crear una interfaz en VB para control apertura de portones.

    $27 (Avg Bid)
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    2 bids

    I need you to develop some software for me. I would like this software to be developed for Windows using .NET. I need a way to load bytes into memory without relocating the absolute PE address. I will provide the example RunPE. I am using the runpe to inject bytes into memory but it's causing heuristic false positive detections by major Antivirus companies. I have read a few articles of how to fix this but they are in C++ and I cannot read C++.

    $191 (Avg Bid)
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    6 bids

    Create Store Procedure Visual C# .NET from Windows Server to Modify data in Mysql Database runing in Linux Server. Simple Test select and update data in mysql.

    $117 (Avg Bid)
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    9 bids

    Our application has one database for each customer. Customers have their own servers in their network. We have a database synchronization mechanism which ensures that all customer databases are up to date and they all have mostly the same schema. Your job will be to adjust queries to make them run smoother, build indexes, stored procedures and other tricks that will improve the way the server works and returns data. Depending on the data, some queries perform well on some databases and extremely bad on others. Not all databases have to be 100% alike. If an index is supposed to be used only on some databases because of how data is used there, you are free to do that. Actually, you are free to implement anything that would ultimately benefit the customers, while not interfering with their workflow. The queries that are generated by the application can also be altered, provided there is a good reason for that. We prefer a SQL Developer with proven experience. You have to be online on Skype and preferably be a good English speaker.

    $21 / hr (Avg Bid)
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    27 bids
    c# software, visual studio 6 days left
    VERIFIED

    Develop small software application with C# and Visual studio, the will be two visual studio forms where the user will interact with the software, the data given will be stored in mdb tables (already prepared), the project is already ongoing, the completed work will be send along with other instructions

    $25 (Avg Bid)
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    20 bids

    As spoken in chat what need to be done

    $22 (Avg Bid)
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    We have a number of attendance machines, everyone has a fixed ip and port. We need someone to make a quick interface that can do two tasks: 1- Update fingerprint logs from all the devices. 2- Store these logs into an online databse (we will provide REST API for that). Please do not apply if you don't have any experience working with boimetrics or attendance machines. Please write accurate bid and estimated time needed to complete this project. Also please do not get fooled by the project range, just write the amount that you see it's suitable for this project.

    $629 (Avg Bid)
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    Hello Freelancers, I am building simple web app using asp.net or asp.net mvc. it is related to generate graphs based on conditions selected from front page. graphs are available , you just need to select each based on the parameters ( which is i think complex!) i am wiling to pay 25-30$ for this work More details would be provided on chat.

    $27 (Avg Bid)
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    Contact me for more details only reliable person wanted with good price quote.

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    2 bids

    I NEED BULK WHATS APP FILTER WHERE WE CAN UPLOAD CONTACTS OR BY REDOUND SERIAL NUMBERS GENERATE AND FILTER WHATSAPP WITH LAST SEEN DATE & TIME NOTE: AFTER DEMO ONLY I WILL AWARD THIS PROJECT

    $50 - $100
    $50 - $100
    0 bids

    I need a B2B B2C booking engine with the following features. and connectivity to TBO Holidays at the beginning. We will add more suppliers later. The Web site will be in English and Farsi (LTR and RTL). You could start by developing the essential features first and add other functionalities later. We also need a SEO friendly CMS that let us add travel guides to the website. Performance is also important. We need this website to be developed in .Net The payments will be made upon completion of the project. Search adding markup Option to search by different room types and number of passengers Merging multiple supplier results in a single list Filter of hotels by location Filter of hotels by price range 3D street view for the hotels Preferred hotels on top Quotation module for agents Create sub-agents & sub-users Modify search from the hotel list page Display contracted hotels of the system Facility to block on-request hotel listing Driving direction facility showing location of hotel on voucher Display Room amenities & hotel amenities Search facility by location on map Amendment request for the booking Instant cancellation of booking XML feed for the hotels to 3rd party clients Direct inventories from various suppliers Multi currency booking for agents Results displayed in list view as well as map view A detailed window showing complete hotel information Provision to display the cancellation policy Unique booking ID for every booking Provision to link two bookings together Option to send a special request to the hotel (like smoking/non-smoking room) Facility to display agent logo in the voucher Provision given to the customer to access or open the voucher from any system without any login Facility to display agent logo in the voucher Auto cancellation of confirmed bookings once it reaches the deadline Auto confirmation functionality for on-request bookings when the inventory is confirmed by the end provider. Facility for agents to directly voucher the booking using a payment gateway Cancel booking option for bookings not within cancellation period Option to send request to cancel bookings coming under the cancellation period Hotel booking system’s security features - Payment gateway security, to keep transaction data safe. File upload security, to ensure only correct file upload. One way hash code to prevent password decryption. Two step verification for admin access. Prevention of SQL injection. CAPTCHA validation on all forms Access level and branch level security.

    $790 (Avg Bid)
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    16 bids

    Mình cần viết một phần mềm kết nối đầu ghi hình KBVISION KX-7108TD6 bằng phần mềm lập trình là visual studio 2012 sử dụng ngôn ngữ C#, thiết bị thì mình sắm đầy đủ rồi, giờ chỉ cần viết code nữa thôi. Và đây là link thông tin về sản phẩm: [login to view URL]

    $44 - $132
    $44 - $132
    0 bids
    Build Nopcommerce theme 6 days left
    VERIFIED

    To build a theme for Nopcommerce like [login to view URL]'s theme.

    $53 (Avg Bid)
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    4 bids
    web portal 6 days left

    I want you to design and develop a small web portal for me. Modules are : 1. Student registration 2. Admin verification Rest i will discuss on chat

    $100 (Avg Bid)
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    23 bids
    Write code for software C# 6 days left
    VERIFIED

    Write a simple program in c#. This program insert, update, delete data from csv file. Display data from datagridview and when I click on datagridview cell then data will retrieve into textbox. then i can modify or delete data. Here i have attached two files. If any student enrolled in any class then this student information cannot be deleted. And as I can search among student.. Like 1. Hassan And 9 2. Nadia Or 9 *Student name Hassan and Class 9

    $32 (Avg Bid)
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    11 bids
    Assignment 6 days left

    Visual Studio(C++) assignment.

    $8 - $151
    $8 - $151
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    I need you to develop some software for me. I would like this software to be developed using .NET. J'aime faire un projet

    $27 (Avg Bid)
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    16 bids
    INVENTORY SOFTWARE 6 days left
    VERIFIED

    like to get application base software with option to add missing items. and create a master database. I will provide all the requested filed with some optional fields.

    $201 (Avg Bid)
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    34 bids

    Looking for software developer, should have knowledge of mac platform Can develop software such as Antivirus, Mac cleaner/ Mac Optimizer type. Cime with the required skills No newbies

    $410 (Avg Bid)
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    1 bids

    I have some legacy URLs that I need to route properly and efficiently. I have a new ASP.Net Core application with some pretty standard routing. I have to support legacy links that might come in through emails, bookmarks, etc. The links have a format that is one 'segment', like so: [login to view URL] http://www/[login to view URL] From the above, I know that for the first one, I might need to redirect to the 'team' controller, then do a database lookup for the name 'san-diego-padres'. For the second one, it might be the players controller, the index action, with an id of 'steelers'. The URLs contain information that is both required to properly route the request to the specific information, and some information that can be safely ignored. The obvious answer would be to create a route that didn't conflict with any of the controller names, parse the data to see how it should be routed, and redirect accordingly, but it seems that there would be a better approach. I can't really use the catch-all wildcard since it would have to be at the beginning of the segment. I have about 20 or so variations that I need to support, some with the id data at the beginning, some in the middle, and some at the end. Interested in a best practice solution that doesn't change any of the existing URLs. Note that this is not really a project, if someone has a short solution that I can quickly try and confirm that it works, they will get paid! Thanks!

    $145 (Avg Bid)
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    3 bids
    Project for Mazhar A. 8 days left
    VERIFIED

    Hi Mazhar A., I noticed your profile and would like to offer you my project. We can discuss any details over [login to view URL] i want some changes in our website, we have designed web pages, just need to be integrated with our current database

    $1 / hr (Avg Bid)
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    1 bids
    Windows software 5 days left

    I need someone to develop some software for me. I would like this software to be developed for Windows using Java. Link of the C version : [login to view URL] (Removed by Freelancer.com admin)

    $556 (Avg Bid)
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    19 bids

    I'm looking for someone with experience into clinical software (specifically laboratory). Attached is a screenshot of a user interface that I like. If someone has a software already developed let me know your price. It's necessary for our customers to be able to check their laboratory results online. Send me PM with screenshots, demos, or more information.

    $557 (Avg Bid)
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    12 bids

    Buying complete software with VB.net C# to resell. If your software not complete please do contact bid. Also i not looking for web base.

    $468 (Avg Bid)
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    17 bids

    In need of some help making changes to a .NET project while also restructuring. The project utilizes the following: 1. .NET 2. Azure 3. Knockout 4. html Bootstrap

    $20 / hr (Avg Bid)
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    39 bids

    Crear un programa administrativo para una empresa de granos con los cual queremos tener muchas facilidades de trabajo para crear: notas de entrega, facturas, etc.

    $560 (Avg Bid)
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    16 bids

    We are looking for project management application developed in .net mvc , which will integrate with our erp application. we want full source code and documentation

    $8764 (Avg Bid)
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    31 bids

    We are looking to have a simple shell replacement command line application running in place of explore on windows to handle our kiosk application. We have some decompiled(non working in this state) samples of applications similar to what we want this application to accomplish. The application will do the following: Monitor the running of our kiosk app from the process list in windows and check for its state every 60 seconds. If the app isnt running it will execute the application from the current apps location(director). We have many sample source code examples of how we want this to work attached under section For any FTP listed below we have used the WinSCP client and I can share current code implementation that we are using. We currently use the sync functions to keep our local kiosks video data in sync with our servers but the code is reusable for the below implementations, especially the setting up of the client. Code snippets are under FTP in the attached file. Download the latest release of our application from ftp server(set path by config file) and do an MD5 check from the MD5 file in the same ftp folder and install the new version. This routine will be executed at the same time every day based on a config file and will stop the other processes such as the restart monitor and allow for the update of the application and sql scripts. This will consist of backing up the old folder to the same file area, zipping the backup, and coping the configuration file from the latest. There is some example code available for zipping the file attached under 'Utilities and files to zip' No code available: Run a backup of a local sql server 2012 database and execute a sql script to allow for the database to be populated with new fields or tables. This will run as part of the update download above where the other tasks will not run while the update and sql scripts are being completed. This code is complete and working but needs to be integrated into the code where a Service Blacklist routine where listed applications are blacklisted and prevent from running as a task or service. Add signal R client functions to the service to get computer information(CPU, RAM, and Process list), Restart the computer, Restart Services and apps(SQL server, the kiosk application, or imputable ex:[login to view URL]) Restart app list will be in config file for updating, this will be a list. Grab screenshots of the current screens and upload to ftp server location(Set in config) Create a simple asp.net server side for SignalR to interact with the above examples of information.

    $137 (Avg Bid)
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    6 bids
    Write some software 5 days left
    VERIFIED

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

    $1085 (Avg Bid)
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    28 bids

    Hello, my task is very simple. My brother has an e-commerce website [login to view URL] He does not have any API or RSS feed to fetch the products and doesn't want to invest in their development because it will be costly for him. Now he wants a desktop application that he will run for some hours a day. This desktop application will fetch the product title and image, and post them every 15 minutes a day. What my brother will do is he will paste the link to the category in a textbox (example: [login to view URL]) and click "Start". The application will go to each product's page in the category and then fetch its title and image and then goes back to the category page and do the same for another product. If someone can show me a demo using a video then it will be great.

    $125 (Avg Bid)
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    I need you to develop some software for me. I would like this software to be developed using .NET. Iam computers

    $474 (Avg Bid)
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    33 bids

    I have a big project for the senior software developer is familiar with German. You must be able to speak German and be familiar with Java, .Net, C#, C++. This is the long-term project. You will work in the office of the Germany if you are selected. If you are good candidate, we will provide best service.

    $1166 (Avg Bid)
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    I have a Desktop app named as Wonder English. Here is the video demo [login to view URL] Trial is also available: [login to view URL]!AsGdZ4Su6C8liZ9Yb2989C0efNpAQw The Desktop is developed keeping in view the Cross-platform App Development. The database is capable of that. We need an Android App and IOS as well. (xamarin or phonegap) This Desktop app has some problem with the Sync that need to be improved. And even Desktop app needs moderation. The app and user has a working update method. We moved from sqlite to sqlce with just a update. Apply only if you have read the requirement carefully and answer this, Q: What technology you will use to sync.

    $17 (Avg Bid)
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    1 bids
    WPF Labels Form 5 days left
    VERIFIED

    I have an application that generates test results (strings). I need to assign those test results to a label form. The label form be able to save all the records in a database. Please see attachment for how I want this project to be done. Note; the forms MUST be made in WPF ONLY! (NO WINDOWS FORMS) Freelancer must be able to comunicate via Teamviewer to integrate to our application.

    $78 (Avg Bid)
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    Linux .NET Tim ung dung

    $10 - $30
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    0 bids

    Hi Freelancers, Greetings of the Day! Good Morning! We are a Salon and SPA center and need an static website to dispaly our portfolio and services. I check many salon sites and choose some for reference. I like this one most for display information and services. we need mixup of both sites. [login to view URL] [login to view URL] Banner activity of home page i like most. Color combination and some menu alignments need to be different rest i want $imilar functionality site for my salon. Please check and let me know cost and time estimation for this task. If you have any query your most welcome. Thanks.

    $1004 (Avg Bid)
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    We are Looking for the Full time Freelancer for PHP Developer Long Term work for our product. More details on Chat. note: Bid only that freelancer who can able to start work urgent.

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    9 bids

    Modules: - Admin - Leave - Employee

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    30 bids

    Xin chào Digital World A., tôi đã thấy hồ sơ của bạn và muốn mời bạn làm việc cho dự án của mình. Chúng ta có thể thảo luận thông tin thông qua chat.

    $250 (Avg Bid)
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    1 bids

    Xin chào Digital World A., tôi đã thấy hồ sơ của bạn và muốn mời bạn làm việc cho dự án của mình. Chúng ta có thể thảo luận thông tin thông qua chat.

    $250 (Avg Bid)
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    1 bids

    Design a player club - signing application

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    Looking to migrate TFS 2010 located on windows server 2018 To TFS 2017 based on windows server 2016 on a totally different domain Knowing that setting up the new environment is your responsibility using team viewer Amateur please don’t contact my

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    Hi, I need a such website where SEO guys can post there comments and articles without moderation. On every page there would be a search box where seo guys can find articles related their topic and post their comment. SEO guys can also create his login account and post related articles without moderation. I have some competitor sites where same functionality is going on. [login to view URL] Healthcare [login to view URL] cooking Please review these sites and you have any query your welcome. We want start this project asap. Thanks.

    $1087 (Avg Bid)
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    Automatically place bets using the Matchbook API using signals created in an Azure based SQL server. System needs to be zero touch.

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    JD Architect (Reach / whatsapp me at - Nine, six, zero, zero,six, six, three, three, eight, two) Should be able to interact with customers' technical person, product managers and developers Should constantly review the code and ensure quality of the design, requires hands-on work in terms of developing prototypes, contributing code and evaluating technologies Should review the architecture Should be able to do the project documentation Create development standards in the company Resolve technical problems 10+ years of experience in Information technology Technologies C#, MS SQL server, Angular, NodeJS, MVC, NHibernate,Entity Framework

    $28 / hr (Avg Bid)
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    I have a point of sale software which was developed using VB.net , i need to fix few issues , add reports , and fix any bugs if found , the software is in a working condition and currently used by many clients , the developer should have previous experience in POS softwares .

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