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Barcode Price Scraper

kr1600-2000 SEK

Completed
Posted almost 6 years ago

kr1600-2000 SEK

Paid on delivery
Barcode Price Scraper This project is pretty straight forward, I need a web scraper to scrape the prices from 3 different sites by a given barcode, so basically it is 3 different "machines" The sites are: [login to view URL] [login to view URL] [login to view URL] From a given list of barcodes each site will be posted the barcode and the price and game title extracted. For example, entering 5026555258043 will result in The Simpsons: Hit & Run (£2.24) The name of the game and price will be saved separately, the final result of the scraping will be a JSON file with the following structure: [ { "title": "The Simpsons: Hit & Run", "price": "2.24", "currency": "£" } ] When scraping the sites there should be possible to add a delay between each request (it will sleep for x seconds after posting the next barcoe) If a site does not respond (refuses connection) which can happen due to scraping preventions) the scraper shall pause for (x) seconds and re-try, it shall re-try for (y) times, increasing the delay by (x) for each attempt, if the site has not responded after 3 attempts, it will halt and save it´s state so that the next time it is run it will start from the previous position in the list. Example: The connection is refused so the scraper pauses for 3 minutes and then retries, if that request also fails if will pause for 6 minutes, last retry 12 minutes and then fail. Here is a list of sample barcodes: 3307215804377 5030933121638 3307216029557 5030917197116 5030917215094 5026555258043 5030930045586 5060004762255 5026555300490 3348542180628
Project ID: 16552091

About the project

12 proposals
Remote project
Active 6 yrs ago

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Hi, I am an expert webscraper. I can surely scrape the information you need from those 3 sites. I have referred to your JSON files and this is doable and can be finished in less than 5 days. I will use Python mechanize to scrape and save all info (price, etc) into JSON file. Let's start right away. Thank you for choosing TheWebScraper
kr1,764 SEK in 5 days
5.0 (84 reviews)
6.6
6.6
12 freelancers are bidding on average kr2,215 SEK for this job
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Hi, my name is Sevinc. I read your "Barcode Price Scraper" project descriptions carefully before bidding. I checked 3 target url,s and your required json output sample as well... I got what you need and ready to go ahead as soon as we can clarify further project details. I am 5-star web scraping & automation expert here at freelancer.com. Pls check my profile and feedbacks first to have some idea about the quality of my previous businesses. I had many similar web scraping tasks, including extraction of large product databases from various ecommerce websites, all achieved with 5/5 rating. Kindly get back to me if you wish to proceed with a top-rated and reliable partner here...pls note that I only deliver best quality at a reasonable price, and I am open for longterm partnerships, if you wish too... I bid my best for you to start business, and I am ready to prepare a sample task for you to check & validate, once you give me a reply...regards.
kr4,000 SEK in 5 days
4.9 (308 reviews)
8.3
8.3
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Hi, I have extensive experience in development of crawlers. I have gone through your requirements. I will be creating this in Python. Please let me know if we can discuss more on this. Looking forward to hear from you. Thanks Shiv Agrawal
kr3,684 SEK in 5 days
4.8 (73 reviews)
6.7
6.7
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Hi, this sid, an experienced web scrapper script writer with already experience in writing script for aliexpress, adidas, yelp, ebay au. So this task is very much interesting and easy to do for me. Relevant Skills and Experience Web scrapping, python, Data mining.
kr1,882 SEK in 3 days
4.9 (110 reviews)
6.5
6.5
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With respect to this project I would like to present myself as a candidate for your consideration. I have more than 8 years of IT experience. I have successfully completed few projects which involved Programming, scripting, web scraping. Key features of my work are as follows: 1) Always within schedule 2) Always within scope 3) High quality data 4) Best tools and techniques used for the completion of tasks Looking forward to hear from you. Regards
kr2,222 SEK in 5 days
4.9 (49 reviews)
5.9
5.9
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Hello, I carefully read your description and I totally understand what do you need. I checked websites, first and third website are ok, easy to do, the second one might be tricky, but I think that I can handle it. I can get it done within 3 days.
kr1,833 SEK in 3 days
5.0 (45 reviews)
5.3
5.3
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I went through all the three sites. Your sample barcode results in Grand theft auto with different prices in pounds. I will be able to scrape all The three sites with your given barcode. No too difficult so I can do it in 2-3 days. Looking forward to hear from you
kr1,600 SEK in 3 days
4.9 (14 reviews)
3.4
3.4
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Hi there, I’m an expert in Excel VBA/Python with over 5+ years of experience. Ping me to discuss more. Thanks Aman
kr2,222 SEK in 3 days
5.0 (5 reviews)
3.4
3.4
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Hi, How are you? If you trust me ,I 'll do my best for you and my reputation. Please let's discuss more detail in this chat. Thanks for your attention.
kr1,600 SEK in 10 days
5.0 (1 review)
2.6
2.6

About the client

Flag of SWEDEN
Stockholm, Sweden
4.6
2
Member since Oct 3, 2017

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