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Dedicated program: XML + XSD -> CSV file

$30-250 USD

Completed
Posted over 8 years ago

$30-250 USD

Paid on delivery
Hello programmer, I want a program that converts a XML + XSD file to a CSV. I do it now in Excel, only it takes a lot of time, and i can only open xml files of 30mb max. My xml files are HUGE. So I need a dedicated program that can convert my XML + XSD file to CSV. You NEED to use the XSD file, thats the XML Scheme file. This is the start of my program. MORE work is comming when this works! Which programmer can create this quickly? I have attached: [login to view URL] (example file of XML) [login to view URL] (how the output needs to be) [login to view URL] (the XSD file which needs to be used). Who can make a program like this? Thanks, HRR
Project ID: 9422857

About the project

23 proposals
Remote project
Active 8 yrs ago

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Hello. I am interested in this project. I guess you are using Windows as OS as you are using Excel to convert it now. Do you mind install Strawberry PERL to your PC if you don't have it yet? I would like to do this program in PERL. To run PERL code in Windows, Strawberry PERL has to be installed first. Please PM me for discussion.
$155 USD in 3 days
5.0 (6 reviews)
3.8
3.8
23 freelancers are bidding on average $145 USD for this job
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this can be done with php script that will validate the xml with the xsd and will return the data in csv file - it will work with files bigger than 30mb, how huge are your xml files? the max size of the files depends of the hosting where you will use the script
$166 USD in 3 days
5.0 (234 reviews)
6.9
6.9
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I am very proficient in c and c++. I have 16 years c++ developing experience now, and have worked for more than 6 years. My work is online game developing, and mainly focus on server side, using c++ under linux environment. I used c++ to make many great projects, for example, I made the tools which can convert java files into c++ scripts, of course garbage collection included, this job is very similiar to a compiler, and is very complex. I also made our own mobile game using c++, I can show you the demo of client, if you like. I am very proficient in java also. I have a very good review on Freelancer.com, I never miss a project once I accept the job, you can check my review. Trust me, please let expert help you.
$150 USD in 2 days
4.9 (177 reviews)
7.2
7.2
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Hi, My name is Jin. I have over 20 years of experience working in IT. Over 10 years in Australia as a contract programmer for companies like NAB, Bosch, etc. I am now based in Malaysia. I have extensive experience with PHP, Javascript, JQuery, Responsive design, Ajax, D3.js & mySql. Your requirement is for a program/app to read in 2 files (XML + XSD) and use those files to generate the data as a CSV file. The XML files that you will be using are going to be very big (>30MB). The app has to be able to convert files up to XXXMB size (Please stat maximum size). Almost all of my projects over the last 2 years have included readin JSON response files (XML type) and then visualizing the data via charts, graphs, dials, etc. I have What you want to do is actually easier because there are no filtering, aggregation, or visualizing. You only require to convert it to CSV file format. Please look at my profile to see other recent work. https://www.freelancer.com/u/JinNg.html I am very good at communicating with clients and understanding and solving complex problems. Recently, I have worked for clients from Singapore, Switzerland, Norway, UK, Canada and the USA. Thank you for considering my bid
$180 USD in 1 day
5.0 (39 reviews)
6.6
6.6
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Hi, I have more than 14 years of VBA/Excel exp and I am expert in this kind of work. I will create this conversion program using VBA. I have completed more than 270 projects. Please look at the feedback left by my employers to know more about my work. Waiting for your positive response. Thanks.
$100 USD in 7 days
4.9 (74 reviews)
5.7
5.7
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hello, sir: c/c++/python expert worked for samsung & huawei maybe more details will be helpful a sample can be provided before hired. hope to get message from u ty
$155 USD in 3 days
5.0 (16 reviews)
4.8
4.8
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Hi. I'm priyan. We are 5 friends group working on freelancer with technical knowledge. We can do your job. I supposed to do your xml csv though PHP script. We have done many projects those can be seen on our profile, We Expert in PHP, MySQL, Web designing, HTML5, WordPress, Scraping & API.. Thanks and regards priyan
$100 USD in 3 days
5.0 (22 reviews)
4.5
4.5
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I am a Microsoft certified developer having around 8 years of experience in SW development. I have experience in Windows application development, Office Automation and Code conversion. I understood your requirement and i am looking forward to work in this project. Please let me know if you are interested
$100 USD in 3 days
4.9 (10 reviews)
4.6
4.6
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Dear sir, I can implement a tool for you requirement using Java or C++, I am an expert in Desktop and Web App development. I can deliver this tool within less than 2 days. Thanks, -R
$80 USD in 2 days
5.0 (22 reviews)
4.5
4.5
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Hello! I have many interest on your job. I reviewed the xml file and xsd file. I can finish the job in a day. Looking forward to hearing from you. Regards!
$55 USD in 1 day
5.0 (15 reviews)
3.9
3.9
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good at c, c++, java, android,iOS and Unix like system 15 years working experiences, complete several projects on time
$155 USD in 3 days
4.6 (5 reviews)
3.2
3.2
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hi... can you explain more on the data in the xml... to work out the kinks on how you manage it and what you derive from it.. i have seen the example csv.. doesnt look it tally with the xml example... i have the means to read the xml ..i just need some explanation on the data so i can sort it into a csv.. my solution will be web based.. and if you are interested i could make it with database so you can have records of your conversion
$222 USD in 3 days
5.0 (3 reviews)
2.1
2.1
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Hello, By Monday, I will send you a programme that take as input your xml+XSD file and convert it to CSV . Sincerely, Abderrahim O.
$155 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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I am extremely interested in creating a program that will meet your needs. My experience in biological data science has led me to develop the skills needed to produce a command line program that will convert your XML into a CSV. My method for accomplishing this will be to use python with three major steps. First, the scripts will read an XSD file into a data framework using python's builtin dictionary data type. Second, another script will read your XML file and using the data framework from the previous step, populate the data dictionary with all data found in the XML. Finally, the dictionary will be unpacked/writted to a csv in the exact format as the example CSV file you have provided. My final script, which you will be able to run from your command prompt, will perform these three steps in sequence outputting your desired CSV. I am open to any questions regarding my proposal and I hope we can work together. Best of luck in your search.
$95 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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This is really interesting me. I think we should apply scripting language such as Perl to have your problem solved quickly. Kind regards, Hien Huynh
$111 USD in 3 days
0.0 (0 reviews)
0.0
0.0
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As a computer engineer with 7+ years of experience, I have completed several projects parsing large sets of XML data. My expertise is a perfect match for this project. My proposal is to build a program with a simple GUI interface to select the XML and XSD files to read. The interface will also allow you to enter an output CSV file name and give you a progress indicator while the program is converting. I will write the program in C++ using Qt libraries. The program will be multi-threaded for performance. I can develop the program to operate on either a Windows or Linux computer. If you are interested I can quickly provide an example of the GUI interface that I will design. Please contact me with any questions that you have about my proposal.
$155 USD in 5 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of NETHERLANDS
Veenendaal, Netherlands
5.0
8
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Member since Jul 18, 2008

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