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C# code that generates Excel output using OpenXML library

$250-750 USD

Terminado
Publicado hace más de 8 años

$250-750 USD

Pagado a la entrega
We need a C# library (including source code) that generate an Excel (.xlsx) document based on incoming data. Incoming data is C# object (see [login to view URL]). It defines columns and then contains data in a list<string,string> format. Columns are defined in 3 categories: Common (always there), Mapped Fields (optional set), PDF Fields (optional set). You can see a sample of data in JSON format in attached file: sample json format. You css how data is presented in web-page (just FYI): Grid as [login to view URL] Output excel should be filed in with data and properly formatted. See explanation of Excel format in [login to view URL] and an actual sample "Sample Result". Library should use OpenXML SDK 2.6 and does not rely on installation of Excel. This code will run on the server. Technology: .NET 4.5, x64bit. Must support be multithreaded mode.
ID del proyecto: 8473093

Información sobre el proyecto

39 propuestas
Proyecto remoto
Activo hace 9 años

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Dear customer, I am a ASP.NET (C#) developer with 2+ production experience. I have dealt with OpenXML SDK before, know json (have good knowledge json schema too). So I will be happy to start working on this task. I will complete this task in 3 days. Ready to start immediately. Best regards, Aliaksandr
$388 USD en 3 días
5,0 (2 comentarios)
3,2
3,2
39 freelancers están ofertando un promedio de $601 USD por este trabajo
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Hello. I am interested in your project. I have a lot of experiences in c# programming . Please check my portfolio and working history. if u hire me, u could come up with good results at fair price. Best regards. Yknox.
$515 USD en 10 días
5,0 (511 comentarios)
8,8
8,8
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A proposal has not yet been provided
$700 USD en 12 días
5,0 (289 comentarios)
7,8
7,8
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Hi, I am Nallakumar. I have more than 9 years of experience in C#. Please have a look at my portfolio project titled "Garment Application". In that application, I have used OpenXML library for exporting the data to Excel without installing Microsoft Office in server. All the format options you have told are possible. If you want the see and design do easy modification, I would rather suggest you to go for reporting tools (RDLC, inbuild with Visual Studio and redistributable). In this way you see the format visibly while designing itself. And we can export the data as Excel through programatically. I am open to both your idea and my suggestion based development. Thanks, Nalla
$526 USD en 3 días
5,0 (83 comentarios)
7,5
7,5
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We are very interested in this project. I have read your above description and i think its well within our range to execute this is in a good time frame so would you be kind enough to message me so we can have a fast and understanding agreement.
$473 USD en 10 días
4,8 (42 comentarios)
7,6
7,6
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Hi. I have exp in creating C# library for working with xml. I have done alot of similar projects. I am ready to do for you. Thanks!
$700 USD en 5 días
4,6 (82 comentarios)
6,6
6,6
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A proposal has not yet been provided
$750 USD en 10 días
4,8 (28 comentarios)
6,0
6,0
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hi, I can provide you my project code which applied OpenXml library to export data to excel from object model. I applied reflection of C# to build dynamic excel file from object model. For this project. I will use ASP.Net MVC 5 and jxGrid to build the UI, C# and OpenXml to process at server side. I am really familiar with OpenXml library. Hope we can cooperate on this project and further works. Thanks, Hao
$480 USD en 10 días
4,9 (25 comentarios)
5,8
5,8
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sir i am an expert of software and web development. i have already developed many web and windows applications and some are similar to your project . you can check my portfolios and my previous projects . so i can finish you job faster and with best quality at lowest cost . so please feel free for contacting me i am waiting for response .
$556 USD en 5 días
4,9 (27 comentarios)
5,5
5,5
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Hi, I am interested. thanks Narendra //////////////////////////////////////////////////////////////////////////////////////////////
$500 USD en 15 días
5,0 (18 comentarios)
5,4
5,4
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I have 16 Years of experience in Software development Windows and Web. Expert in Sql Server and .NET. Microsoft Certified as MCP, MCTS, MCPD, MCT. Please contact me to clarify all details.
$490 USD en 3 días
4,7 (23 comentarios)
6,0
6,0
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A proposal has not yet been provided
$666 USD en 10 días
5,0 (29 comentarios)
5,0
5,0
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Hello there, I have reviewed your job post and would like to propose my interest in working for this task, as I am having expertise with C#, ASP.NET MVC,.NET Framework, VB.NET, Visual Basic, VBScript. I am a senior software engineer with 10 years of experience with strong technological background and analytic thinking. Yes I am a .NET Lead Developer and I have 10+ years of development experience in which as a team lead. For development we follow SDLC or agile methodology based on discussion with customers. Give us a chance and will prove to be asset for you and promise a long term healthy service. I expertise in Agile and third party integration of Webex, Livemeeting, Telerik controls, ADFS, OneLogin, SMS gateway, payment gateway and various other services. One of our major success is our first charity project for local school, which is working great since last 4 years, further we are flexible to work onshore or from offshore. Programming is my passion, we always have believed in running that extra mile with energy store, so we keep learning the customer domain and competition. Moving forward, If you grant me the opportunity to work on this job, be assured I can work with minimal or no supervision, meet deadlines, and understand directions in one go. Awaiting an affirmative response from your end! Thanks and Best Regards Janvi
$833 USD en 30 días
5,0 (4 comentarios)
4,9
4,9
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Hi, I have good experience in developing web and desktop applications using .NET technologies that use data formats like XML, JSON etc with multi-threading support. I can develop this software using C# and OpenXML lib. Please contact to discuss the requirement in detail. Thanks & Regards Charles
$388 USD en 4 días
4,4 (13 comentarios)
4,9
4,9
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Hi, An ASP.NET,c#,vb ,SqlServer,JQuery,Javascript expert here. Please feel free to discuss the project with me. Thanks, Murtaza
$800 USD en 15 días
5,0 (11 comentarios)
4,5
4,5
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Hello, first of all pls. allow me to tell how much i like the project you offered! I find it really usefull to get a library like that developed! I've had serveral projects using SDK of OpenXML's, it is a great and very well written library. Okay, i honestly did not know yet that OpenXML 2.6 is out, anyway found it on github, checked out the source code and built it. Working great so we seem to be on the right track using it. As i'm familiar with OpenXML i can offer for you a 5 days deadline, pls. take a look at my exams as well. There's not going to be anything that can prevent from creating the library f you chose me for the project. Okay a few words on how i'd implement the library: - i usually turn the data needs to be put in excel into a c# dataset as it is in analogue with excel as either excel and datatable is represented as sort of a table - so firstly the objects that you provide for the library going to be created are going to be turned into a dataset - then i sometimes use xlsx templates that are just going to be filled with data, but in your case i think we might not use template excel files as the output excel files are seeming to be really dynamic at their structure - so i'd choose to build the whole outputting xlsx file strating right by adding the spreadsheet from c# code so there'd bo nothing statically, but everything dynamically built - we may use reflection to get the list of objects' properties and then build the structure of mapped and pdf fields
$456 USD en 5 días
5,0 (7 comentarios)
3,6
3,6
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$500 USD en 10 días
3,9 (4 comentarios)
4,2
4,2
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I can provide you the required functionality with maintainable code base. I have 14 years of experience in industry.
$555 USD en 10 días
5,0 (1 comentario)
1,4
1,4
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I have 9 years of experience in software development. I'm web developer. I worked with HTML, CSS, JavaScript, Java, C#, ASP.NET, PHP, MySQL, MSSQL, Oracle and others. Don't hesitate to contact me and discus project details.
$250 USD en 5 días
0,0 (0 comentarios)
0,0
0,0
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we already have done something similiar like that. do you need to add more features in the near future? or not !
$2.222 USD en 10 días
0,0 (0 comentarios)
0,0
0,0
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$526 USD en 10 días
0,0 (0 comentarios)
0,0
0,0

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Bandera de UNITED STATES
Irvine, United States
5,0
11
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Miembro desde feb 4, 2012

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