Web Crawler Jobs

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Hourly - Expert ($$$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
I need to do the following: 1. SMTP verify emails: https://blog.kickbox.io/what-is-email-verification/ 2. Be able to scale this out to hundreds of requests per minute in a web app. 3. Solve the problem that your IP address gets banned if you verify from the same location over and over :) In your proposal, please tell me: 1. how you would solve this problem. 2. What language you'd use 3. How you would scale this out. 4. Address the issue of IP address getting banned.
Skills: Web Crawler Application Programming haproxy Java
Fixed-Price - Intermediate ($$) - Est. Budget: $50 - Posted
Looking for excellent workers with experience in extracting large amounts of data from websites whereby the data is extracted and saved to a local file in your computer or to a database in table (spreadsheet) format. Pay is negotiable. Please tell us your fixed fee. We will not pay hourly wages for this job. Please prepare to write a code or script to collect some product details from website to confirm you can do the work. After you submit your application. We will give you website and category and template. Then you must add the product using automation. Seeking hard workers, dedicated, efficient, reliable, energetic, professional & motivated. We are looking for freelancers that have experience in Data Entry, Data Mining, Data Science, Data Scraping, Excel VBA, Microsoft Excel, Perl, Photo Editing, PhotoScape, PHP, Product management, Web Scraping, Data Scraping, Data Cleansing, Data Mining, Data Entry, Web / Internet Research MS Excel / Word Template Development, Database Administration, Document Processing, Administrative support. Please see attachment and submit some test results, at least l000 or more with variants. Please extract data from Aliexpress.com or Doba.com Save excel file as your name, store name or category. Submit file and We will confirm if test results are accurate. If test results are accurate we will confirm your fixed fee, delivery times and quantity Fields not Required A, D, O, P, R, S, U, V, W, X, Z and AA thru AS Fields Required Handle (Same as Title, No Dashes Requred) Title (Product Name) Short SEO Friendly Tile Body (Descriptions or Item Specifics) Variant SKU (you can develop or create) Type (you can find in sub sub sub sub categories) Tags (seo friendly product tags) Variant Price (No discount Prices) Please add one price per product Variant Inventory Qty (Stock) Image Src (Main Product Image Url) Image Alt Text (Add The Long Product Name) Option1 Name Option1 Value if possible image url should match colors. Color red blue white Option2 Name Option2 Value if possible size chart image url add a new field Size small meduim large Please add one price per product. Some sies have different prices. Gender (Female, Male or Unisex) Age Group ('newborn' infant' 'toddler' kids' 'adult')
Skills: Web Crawler Automation Data Entry Data mining
Hourly - Entry Level ($) - Est. Time: 1 to 3 months, 10-30 hrs/week - Posted
I want to build a web crawler which can crawl news articles and number of unique visitors and team member information (contact points) of the certain sites. For example, I have a database of "Alibaba" and I want to crawl all the related news in the world and want to know the weekly Unique visitors and team member information of "Alibaba"
Skills: Web Crawler Data mining Django Python
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
I need a web crawler that scrapes data off Instagram and stores required information in a user friendly format (e.g., Excel). A. Crawler needs to pull the following information: 1. URL (e.g., https://www.instagram.com/bellabeachjewels/) 2. User name 3. User ID 4. Full name 5. Number of followers 6. Number of following 7. Number of uploads 8. Private/Public 9. Bio 10. Website address from Bio section 11. Contact Email from Bio section 12. Snapchat from Bio section 13. Last post/last active date B. Crawler needs to pull the following information 1. Number of likes, comments and used hashtags for each picture 2. User/Owner comment for posted picture 3. Date posted C. Followers list with links to profiles D. It would be great if I can set filters such as number of followers, last active date, average engagement rate (number of Likes & comments/ by follower count)
Skills: Web Crawler Data scraping
Fixed-Price - Intermediate ($$) - Est. Budget: $9,999 - Posted
Looking for a Web Crawl developer to join our team Knowledge of the main OOP principles and development patterns Knowledge of C# Understanding of .NET principles Advanced knowledge of .NET (namespaces, data access including ADO.NET, LINQ, NHibernate, security, XML/XSLT, RegularExpressions) Knowledge of Transact-SQL Advanced WCF (SOAP, REstfull services, endpoints configuration) Self-disciplined, goal-oriented, good team player Excellent Internet Connection Skype Bid is for monthly full time. This will be a recurring project for the right candidate.
Skills: Web Crawler .NET Framework Web Crawling Transact-SQL
Fixed-Price - Intermediate ($$) - Est. Budget: $500 - Posted
Looking for someone expert in scraping data from variation website.. and save data in mysql / csv . Script has to be python or php . If python, it should work with on linux server with lamp php website. If you are really good , I dont mind you offering full time job as I need 100s of scrapping stuff needed over next 3 months .. this job is for 6 websites .. but I might need some other small scrappers before I give big project please answer these 1. write 'ddonk' before application 2. let me know if you prefer php or python 3. mention what website you have scrapped ? google, linkedin, amazon, yellow pages ? 4. show me list to any web application that does scraping if you have build any 5. do you have full time job and part time freelancer ? or you are full time freelancer ?
Skills: Web Crawler Data mining Data scraping Django