Aleksey Kapustnik
Winning proposal- Projects -
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- Rating 186
Budget: 1000 UAH Deadline: 3 days
Good day .
I specialize in parsers of any complexity.
I'm making the desktop version on Java and thus it will be fast and convenient parsing (I can do it in the form of a web application)
I have an algorithm for blocking (I can show by team viewer), and due to it the parsing speed is about 1-3 seconds per one link, respectively 10,000 links will be processed in about 5 hours.
The source file can be presented in different versions and formats depending on your wishes.
In my profile you can see a link to the portfolio.
Budget: 2000 UAH Deadline: 10 days
1 . Really ! I have done this through VBA Excel.
2nd The option of solution. Having a link to the hotline, we immediately get all links to the competitors’ sites and further parish the prices already from the competitors’ sites. When a new product appears, you need to complete the base of competitors’ links to new positions. The task is simplified and fully automated if it is enough to get the prices of the TOP-5 companies in the Hotline issue. If you need to deepen, then the collection of prices occurs in two stages - the receipt of links, the price paragraph.
Three Hotline blocks parser traffic even if you wait 20 seconds between requests. Periodically you need to take a drop.
4 . To work with the prepared file, you need an output file in version 1 or 2, a parser license (~150 UAH), and the parser setting itself.
and 5. The time for the price update will be 10,000*col. competitors*~2s.
Please contact me, I will be happy to help you solve this problem. Full time of work - 1 week.
- Projects 6
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- Rating 248
Budget: 2000 UAH Deadline: 5 days
Good day
We have a great experience with hotline.
Budget: 400 UAH Deadline: 10 days
Ready to help give me the answer I start straight.
Budget: 600 UAH Deadline: 3 days
1 . Yes
2nd The Desktop
Three If you take the proxy from the IP urge and don’t look hard with the number of requests, then everything will be great.
and 5. It depends on the number of proxy
Budget: 200 UAH Deadline: 3 days
Good day
Ready to execute your project in the form of a XLS file with macros
The list will be a list of goods (name, link to hotline)
Press the parser sparsit price button and the names of competitors in the neighboring columns.
It only raises a question. Different products can have different competitors - how do we do it?
I see two solutions:
In the first column we write the name of the competitor and in the second price etc. So far there are competitors. But different goods in one column will have different competitors.
In the first column we write prices for example from "Manzana" , in the second from "NEO25". and etc.
that is. There will be so many columns - how many competitors we meet during the parsing.
The tool (parser) will work through a list of proxy servers.
The proxy list will be on a separate list. The proxy server will be used in a row. Proxy requires HTTP/HTTPS
with respect to Vladimir.
HTTPS://www.freelancer.com/u/vkalach.html
https://f r e e l a n c e.ru/vkalach/
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Vladimir Bliskun 3 March 20174. Что нужно от меня для реализации? (домен или какие-то прокси-серверы или что-то еще)
Как минимум украинский сервер или прокси. Я бы взялся, но капча с не укр IP меня бесит =)
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