Real time scraper / browser automation middleware

I'm looking to create a scraper that will act as middleware/API to a front end app. Thus the data will need to be returned via JSON. The site to be scraped is only 1 airline site with AJAX/Javascript all over so it is essential to have the skills needed to:

1. parse & manipulate Javascript

2. circumvent anti-scraping techniques

3. Scalable - since every user who logs in the front end will create an instance of the scraper

Frontend controls -> Scraper Middleware -> Airline site

- Thus the middleware should scrape/parse the necessary data and send it to the front end in real time.

Flight data to be provided - airport code, domestic/international, # passengers, date of departure, date of arrival

The use case for the scraper middleware is:

1. User interacts with front end to search for a flight

2. Front end triggers scraper middleware to run (a headless browser/selenium/etc).

3. Scraper middleware will then wait for the results to load and pass back the data to the front end.

4. User in front end selects flights to book and triggers scraper to load these info to the airline site.

5. Airline site provides confirmation and PDF tickets.

6. Scraper middleware passes back these data to the front end.

Before you submit a bid, please send me a proposed system architecture/framework for the scraper. Please include services/database tools etc.

Skills: Javascript, Python, Test Automation, Web Scraping

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About the Employer:
( 0 reviews ) Quezon City, Philippines

Project ID: #5167574

12 freelancers are bidding on average $732 for this job


Dear Client, I can help in your project. We have already experience of working on similar projects. Please see below to get idea of our experience: Amazon/Ebay Bots: More

$257 USD in 5 days
(50 Reviews)

Hi sir, I am scraping expert, I have did too many similar projects, please check my feedback then you will know. Can you tell me more details? then I will provide demo data for you. Thanks, Kimi

$721 USD in 6 days
(106 Reviews)

HI, I know what you need and i have the exact skills needed, kindly see website . We scrap this site ( when ever a user makes a search on our site and show results. Than More

$736 USD in 20 days
(50 Reviews)

Hello Sir, We have experienced programmers team.we have worked in scrapping project. Reference links More

$721 USD in 10 days
(11 Reviews)

Hi, I'm expert in web scraping that's why I'm sure you'll be impressed with my work. Also I have created scrapers for the airline sites (8 Indonesian companies) so I really know what are you talking about. I re More

$618 USD in 5 days
(93 Reviews)

I have done similar scrapper systems earlier, but the fact that in this case we need keep each user on session means this needs a good architecture.Here i am gonna give you a basic look into the architecture i am propo More

$2105 USD in 20 days
(11 Reviews)

Hello Sir, i have experience on web scraping, i will use java and selenium web driver to write scraper for you pl ping me and give me details thanks

$555 USD in 10 days
(44 Reviews)

Dear Cleint, Hope you are doing well !!!! Thank you for posting this job, We have gone through your requirement specification and confident to deliver you best "Python" solution as we have expert in-house team of More

$618 USD in 20 days
(5 Reviews)

Dear Hiring Manager, We are ready to work with you, Our company is expert in all type of Web Scrap, Data entry and Data Research work in excel which can use various functions like Vlookup, concatenate, delimited, am More

$618 USD in 7 days
(7 Reviews)

Hi, I'll be happy to do that for you. I have rich experince in scrapping using curl regular expressions Dom and Selenium RC. I worked for and search engine where I gain my experience More

$555 USD in 3 days
(2 Reviews)

MY WORK I have developed (in the Java Programming Language) a Generic Web-Scraper Tool - called OpenMana Web Information Miner (OmanaWIM or OWIM) - that can be configured to scrape any information from any website. It More

$555 USD in 10 days
(0 Reviews)

Greetings,Hello Sir, I have gone through your project requirements and we have highly skilled and qualified team who own all the right credentials to execute this job in a very proficient manner as per your exact requi More

$721 USD in 12 days
(0 Reviews)