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Mass Crawler That Records Website Changes

Hello,

I need a quote for a script that is able to crawl a few million URLs and check for certain changes. If a change is detected that fits the parameters, it should make a screenshot of the changes like a regular user would see them.

It will target only one website.

Requirements:

- Private Proxy support!

- Has to save traffic as much as possible. Bandwidth is expensive!

- Has to show the changes in convenient form and output them in a way that makes it easy to load to a 3rd-party script. (Wordpress etc.)

Kĩ năng: WordPress, PHP, JavaScript, Web Scraping, Python

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Về Bên Thuê:
( 0 nhận xét ) Germany

ID dự án: #30978259

18 freelancer chào giá trung bình $19/giờ cho công việc này

tangramua

Sehr geehrter TheLoadUser,   Wir haben 20 Jahre Erfahrung in PHP, JavaScript, Python, WordPress, Web Scraping, daher können wir dieses Projekt erfolgreich abschließen. Bitte überprüfen Sie unser Profil hier: https://ww Thêm

$20 USD / giờ
(166 Nhận xét)
8.2
(67 Nhận xét)
7.0
asiflak

✔️ Hello Sir, 5 years experienced Wordpress gurru is here to help you in this project. I have gone through your project description and I am fully confident to deliver a satisfied job. ✔️ Here are some examples of my p Thêm

$15 USD / giờ
(110 Nhận xét)
6.4
AleksandarDikic

Hello Python EXPERT I have read your description and I am so interested in your project. You can see well experienced and skillful python +15 years of experience in web scraping Confident in your project and I can fin Thêm

$20 USD / giờ
(34 Nhận xét)
6.1
duruevandreyvue

Hello, ⏰⏰⏰Wonderful and Talented web scraping/data engineering expert⏰⏰⏰ specialized in Python, C#, JAVASCRIPT, Excel and VB is ready. I can use selenium,beautiful soup,scrapy, lxml and request for web scraping /d Thêm

$20 USD / giờ
(6 Nhận xét)
5.1
Lagripe

Hi. I am a freelancer working in 24/7 service. I have much experience of +6 years in Scraping field, I can do your job with Python. I will produce the output in any format you desire. I think this project is for me and Thêm

$15 USD / giờ
(27 Nhận xét)
4.7
varimaxanalytic

Hey! I’ve carefully checked your requirements and really interested in this job. I’m website developer working at large-scale apps as a lead developer with U.S. and European teams. I’m offering best quality and highe Thêm

$20 USD / giờ
(5 Nhận xét)
4.2
bruicanlas

Dear, client. Hope you to be in good health. I've just finished reading your job post and been convinced that I 'm right for the position. I have got 5+ years of experience in UI/UX development. Can you share the deta Thêm

$20 USD / giờ
(7 Nhận xét)
4.0
devwaleed

Greetings! Waleed here with over 8 years of experience doing web and mobile apps. I have good experience of doing similar work. Would like to show you some portfolio items and discuss more details with you. Please conn Thêm

$15 USD / giờ
(18 Nhận xét)
4.0
avdeevapoli

Hello. Client. I 'am a full stack web developer have a powerful skill in Wordpress for 5+ years. Hands-on experience with web development with PHP. Very familiar with web scraping with Python. I am well-know with PHP, Thêm

$20 USD / giờ
(6 Nhận xét)
4.1
(7 Nhận xét)
3.4
olgaklychkova194

Hello! I'm web developer. I've read your requirement and I know you want have web site. If you hire me, I'll complete your project perfectly and quickly. I'll give you a good result. I'm looking forward hearing from yo Thêm

$20 USD / giờ
(4 Nhận xét)
3.0
dhrubodey2015

Hi, I am a web designer & developer with 9+ years of experience. I have expertise in Laravel, CodeIgniter, Magento, Python, Django, WordPress, API, CMS, ecommerce, JavaScript, HTML, CSS, MySQL, PHP, Angular, React, Rea Thêm

$15 USD / giờ
(5 Nhận xét)
2.7
yakymenkoihor

Hello, nice to meet you . I have read your project details. Please contact me. Thanks & Regards. Ihor.

$20 USD / giờ
(16 Nhận xét)
3.1
princesharma6725

Hello sir, I read your project description carefully and very interesting. I have 15+ years of experience for web projects. I am good at these languages such asPHP/PHP Frameworks(CI, Laravel, Cake PHP, symphony etc.)/ Thêm

$15 USD / giờ
(12 Nhận xét)
1.4
vladislavprihodk

Hello , Nice to meet you. I am developing web scraping program by using pandas model of python I already made 10 scraping program with excellent client. I want to believe you like those. Best regard.

$20 USD / giờ
(1 Nhận xét)
0.6
freelancer1di4l

Dear sir, We are sorry because this is a auto bid, because of Covid, we have no enough member to monitor thousands project in Freelancer and so we must do a auto bid, we hope you can read our profile and come back us Thêm

$15 USD / giờ
(0 Nhận xét)
0.0
atchoudhuri

Hi, I am an experienced Java developer with deep experience in developing crawlers. As I understand, you would like to develop a script that: [1] Periodically crawls a set of urls of ONE website (pages in millions) Thêm

$23 USD / giờ
(0 Nhận xét)
0.0