using unmanaged c++ dll in vc#

Budget $30 - $250 USD
Bids 21
Average Bid $107
Status Closed


We have a dll and .h file, it is a unmanaged dll written in vc++

We need to use the dll at virtual c#, you need to write a piece of code; based on example on vc++ (we have source code in vc++ about how to implement the dll)

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This project was awarded to


I've worked with Sergey closely on a complex Outlook AddIn & .NET modules & Windows forms development for few months. I'm a software architect thus I was keen about the software design and code standards. Working with Sergey was a pleasure, he's proficiency, kindness and tolerance are outstanding. When we designed together various modules, I was surprised to see how much attention was given for small details, any simple technical request from our side was translated into a very detailed code planning where every scenario was covered. The great service was not only on the technical side, every time we asked for changes or clarifications – things were done fast and kindly. Bottom line: Being a software architect that worked with dozens of freelancers and outsourcing companies, I extremely (!) recommend Sergey. You may get my contact details from Sergey and hear this from me personally (Yoni Goldberg, CTO)
About the Freelancer
sergeyzhebka Profile Picture

Overall 10 years experience in a wide range of technologies. Providing freelance and contractual services since 2009. Microsoft certified developer. Areas of expertise: Web, mobile and desktop development. Technology stack details: .NET .NET 4.5, Azure, AppHarbor ASP NET MVC, Web API, WebForms Services WCF, SignalR, REST, OWIN, OAuth JS frameworks Angular, React, Knockout, jQuery etc JS dialects Typescript, ES6 (ECMAScript 2015) JS tools NPM, Gulp etc Markup, styles HTML 5, CSS 3, LESS CSS frameworks Bootstrap, Material Design WebAPIs Geolocation, camera, WebRTC, web-sockets Android Android SDK, Xamarin (skill is under development :) Desktop WPF, Windows Forms Databases MS SQL Server, MySQL, SQLite VCS TFS, Git QA automation Selenium (Windows)

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  • alliaunce Profile Picture


    Mysore,  India

    I Am a MCTS certified individual with 10 years of experience in .NEt and software Development.

  • invegood Profile Picture


    Novosibirsk,  Russian Federation

    I have strong background in math and computer science. These are what help me create efficient solutions with C#, JavaScript and related technologies. .NET Algorithms C# Programming IIS Javascript Machine Learning Mathematics Scientific Research ExtJs Unity 3D

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    Trivandrum,  India

    I am a Software Engineer having 9 years of experience in design and development of software applications using,C++,C# and WPF. I have also very good experience in MSWord and Excel.

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    Multan,  Pakistan

    hi every one i can perfom any task without any difficulty. But i can design a logo in a best and proper way

  • renze Profile Picture


    Boxtel,  Netherlands

    ## BIO I have a Master\'s degree in Computing Science. Professionally, I have more than 15 years experience as a programmer and the last 7 years as a Software Architect. I have been working with computers (programming, experimenting, etc) for about 27 years as a hobby. ## Area of Expertise C++ C# VB.NET Visual Basic VBA Microsoft Office (Word/Excel/Powerpoint/Access) General skills and interests: Databases Math

  • ultrasonicsoft Profile Picture


    Mumbai,  India

    About Me: Masters in Computer Science (Gold Medalist - University Topper) 10+ years of Software and Website Development Experience Worked with Siemens, Credit Suisse, Morgan Stanley, Citi Bank and other CMMi 5 companies Technical Skill set: ============== C#, WPF, WinForm, WCF, SQL Server Angularjs, Javascript, Typescript, Twitter Bootstrap, Google Material Design,Nodejs Projects: ============== * Public Folder Exporter * Lawyer Application * Glass cutting project * Set Default Home Page of all browsers in windows OS * Download Manager to download files from client server * Microsoft MapPoint Maps for Truck Transport Tracker software * C#.NET Dummy COM Server Wrapper to be used in VB 6.0 * Complex SQL Stored Procedure writing * Website scrapper for vehicle transport system * Encryption & Decryption Dll with custom private key * Windows Context Menu Editor - Edit "SendTo" menu * Online C program compiler * Customer Windows Service Window - Multiple service start and stop at once.

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    Ahmedabad,  India

    Skilled C/C++/VC++ developer. Over 8 years of industrial experience in Windows Operating System platform. I can work on Multi-threading, System programming, Socket programming projects. I have depth knowledge of C# .Net, .Net Interops. I worked on projects having SDLC, Agile (SCRUM) methodology. I have great skills to analyze the project, design it, develop and test it. Yes, I am a good tester as well!

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    Samsun,  Turkey

    C#/WPF/XAML/WCF/ASPNETMVC/ with a strong background in computer science and 10+ years in software development. Solid hands-on experience from designing software to solving complex technical problems.

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    noida,  India

    i handle software development, web development, SEO, and Data Entry with affordable price and with your time limit.

  • vano101 Profile Picture


    Irpin,  Ukraine

    10+ years of experience in various areas of programming,