We want to build a crawling software which will be able to extract products details from 10 sites in the USA and store it in an SQL database.
Software should have start, pause, stop functionality. Once fully run, the software should monitor for any changes in Pricing and Stock. If new URL or product is added it should add to the database.
We will start with one site and later extend the architecture to other 9 sites. I need the quote only for one site. Software can be in [url removed, login to view] and MySQL database.
Please contact me only if you can prove you have done similar work before.
Some important features
Block Category for Extracting
In each site, I will create list of categories or sub categories from which the software should not extract any data
Fields will vary according to category. You need to come out with the fields which you will be extracting
Software should also store the category structure and URL of the product page
Images should be extracted from the site and stored in local folder. Corresponding path and file name should be stored in the database. If the product has got multiple images, the same needs to be stored. No more than 1000 images should be stored in single folder. Each single folder should not store more than 1000 sub folders. If the main folder reaches 1000 folders, then you should start creating folders inside another subfolder.
Folder Name Should start with ProductImage + Time example ProductImages181230
Each product should have a auto generated product code.
Export of Product
1. Software should extract the newly added data into a folder every 1 Hour
2. Software should extract the modified data into a folder every 1 Hour. Example Price and Stock
3. Same needs to be uploaded to an FTP location
We also need a separate Exe to do all settings. Example schedule settings, Block category, Image folder directory
Software should be able to connect to a proxy server to get the data's.
You can start the software buy building a proto type with screens and once I approve the proto type, you can start the database design. Once database design is approved you can start the coding work.
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C#, .NET, Web Scraping
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I am a coder of 25 years with extensive experience in the following: - C - C++ - .NET - and SQL. I am a database administrator and system developer. I specialize in data mining, algorithm design, optimizations and CPU intensive tasks.
My name is Mesut, I am 33 years old, living in İstanbul / Turkey. I got my Master Degree in Karadeniz Technical University, Compter Engineering. I'll glad to work with employers from all around the world.
Taxila Cantt, Pakistan
Web, Bots, Crawlers, and Scrapers Development. I have expertise in automation services and I can automate any manual process.
12 years experience in VBA, VB, VB.NET, ASP.NET
we provide highly professional and skilled solution in 1.) Financial software solutions specialized in forex market 1.1) Expert Advisers , Indicators and Scripts ( MQL 4/5 / C# / C++ ) 1.2) Algorithmic Trading Software ( Desktop and Web Apps ) 1.3) Forex Strategy Development ( MQL 4/5 / C# / C++ ) 1.4) APIs Development ( Advanced algorithmic calculations) 1.5) Platform - Meta Trader 4 / 5 , Ninja Trader 2.) Automated web scraping and data mining solutions 2.1) Using Java , C# and PHP . 2.2) HTML Unit , Selenium and all leading technologies 2.3) Manage CMS - Magento,WordPress ,Joomla .
I'll stay with you until you're completely satisfied...even after your project is finalized!
algoscale technologies was started keeping in mind the tremendous potential in the big-data field and being a buzzword of the industry. It is about data which has its presence in every sphere of technological domain. Having expertise in the arena, we are dedicated to help businesses in solving their big-data problem, which includes (not limited to) setting up sophisticated infrastructure to meet their scale needs, building out a cost-effective technology platform using advanced open-source technologies along with our proprietary tools. Apart from setting and deploying these systems, we help businesses in aggregating the data flowing within their system and using it to derive insights & thus helping in taking business decisions based on actionables and measurable metrics.
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Eldeniya,, Sri Lanka
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