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Prototype cloud based software to manipulate financial data

$250-750 AUD

In Progress
Posted over 9 years ago

$250-750 AUD

Paid on delivery
The task is to develop a prototype cloud based application, using C (preferred), Python, Visual Basic or similar which can read/write and manipulate Excel files in the cloud. The prototype application must be able to:- 1) enable user to upload two or more Excel files to the cloud based application; each file represents a financial model spreadsheet 2) enable user to aggregates the Excel files together by pressing a button inside the application. Aggregation of the files means that the application must be able to read the data inside the files and combine it into a new Excel file. 3) enable user to view the aggregated Excel file in a window and scroll through the spreadsheet 4) enable user to save the aggregated Excel file to his local machine 5) the application must be accessible via a web-browser pointed at the cloud As this task requires manipulation of Excel files in the cloud, an add-in such as SpreadsheetGear or similar is likely needed in order to meet the objectives. The cloud based application could form the basis of a new software program, which will require the following additional features --- able to read up to 50 Excel files and manipulate them in the cloud; enable multi-user access; enable aggregation of files/data and reporting via pre-defined templates etc. Two sample Excel files are attached; these files are to be aggregated by the application. The method of aggregation is not important - to simply add them together would be sufficient at this stage. My preference is for the task to be undertaken in Brisbane, Australia. Success on the prototype could lead to further work.
Project ID: 6483662

About the project

14 proposals
Remote project
Active 10 yrs ago

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Hello, My name is Roman Dubyk. I'm programmer with big experience in C, C++ and C# and with processing the data including Excel automation. I propose to implement your prototype with help of C# and Asp.Net. As Cloud platform can be used Asure or Amazon - on your choice. My recomendation is to use newer excel file format - xlsx, then MS Open XML SDK can be used for generating aggregated file. To show files content can be used [login to view URL] For instance, for this test spreadsheet [login to view URL], Google genarates output: [login to view URL] You have mentioned reporting - so, depend on complexity, some additional component have to be used. Hope to work with you, thank you, Roman.
$350 AUD in 14 days
5.0 (5 reviews)
4.3
4.3
14 freelancers are bidding on average $631 AUD for this job
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I am an expert in delivering custom tools and scripts willing to discuss further about the project needs.
$526 AUD in 10 days
4.9 (97 reviews)
7.0
7.0
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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
$650 AUD in 14 days
5.0 (11 reviews)
4.5
4.5
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Hi, My name is shanalal kasim. I have 7 yr experience in software development(Web application & Desktop application). I am interested in your project, If you give a chance i will deliver a good system. If you start a chat we can discuss
$744 AUD in 10 days
5.0 (3 reviews)
4.2
4.2
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Hi, Hope we are the one whom you are finding. What you want is what we can give you exactly. I believe in straight forward chats and its really good if we can chat on functions in detail. I have some specific suggestions too if you want to apply. We generally dont bid on projects which we cant do but this project we can surely achieve. Plus our services are unique which you cant get it anywhere else. We have 24/7 support, lifetime fixes at no cost, Help in marketing of the product, special dedicated resources on the projects, etc. For more information please open a chat, Thanks Bibhu
$1,500 AUD in 30 days
5.0 (2 reviews)
3.3
3.3
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I have 8+ years of experience in developing products using .net/C#. Have worked on variety of projects using a wide range of components available with .net suit. - Exchange (2010 and beyond) for EWS - my last project in freelancer.com - Excel Addin - ASP.Net mvc / winform - 3rd party integration using WCF or any other http based integration layer - sql 2005/2008r2/2012 - mongoDB integration - Rackspace integration Here is my proposal: - I will be using C#. - On pressing the aggregate button, all the sheets from the uploaded excels will be copied to a single excel workbook and ready for download. - If the task is till aggregating the sheets in different workbooks into 1, we would not need an excel addin, as the task of combining the sheets into 1 can be easily done in C# code within the application. I had few questions: - As you say that this application should be cloud based and accessible via web. So are you looking for asp.net website ? <Option1: this would mean designing landing page as well as login/logout ? I didnot estimate for this> <Option2: Its a desktop application that stores the files in a cloud based CDN ? this is what I have considered for this bid> Please do let me know more about the project so can design it better. FYI: I downloaded and checked, both excels attached have same content :) Thanks, mk
$678 AUD in 14 days
5.0 (1 review)
2.8
2.8
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$555 AUD in 10 days
0.0 (0 reviews)
0.0
0.0
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$555 AUD in 3 days
0.0 (0 reviews)
0.0
0.0
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$333 AUD in 10 days
0.0 (0 reviews)
0.0
0.0

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