Crawler to retrieve content from Facebook sites of health organizations

Good Day This looks like a very interesting project and I would be delighted if you accept my bid. My first inclination was to provide you a simple application that uses the Facebook Graph API to accomplish the set goal. After an initial investigation I realized this was not possible as you need to be the page owner to retrieve review and comment data. For this reason the data retrieval needs some manual actions and scripts to be created. The first step is for you to provide me the exact names of the Facebook pages that should be evaluated I will discuss exactly what is needed should you accept the bid.(Basically the page name as used by Facebook) I will then construct a script in the Python Language to fetch the Facebook pages / or if needed fetch the pages using a chrome extension. Once we have the pages i will then construct a python script to extract the data you require. Once you are happy with the data collected (format etc.) and the method used to collect the data I will provide you with all the scripts and a easy to follow guide with installation instructions on how to repeat the process should you wish to add more pages / update the data with new ratings at a later stage. Using the method i suggest (getting page names, downloading the HTML pages and then extracting the data) would allow you to verify, archive, repeat, update and if needed reproduce the data you have collected. Handy if data is used in research. Regards, Fredre Hattingh

Hi there, I have placed bid on your project before.. I was not able to finish the project but I feel confident now that I can get the project done as you explained.. I kept on looking for solutions & finally found one.. Hope to hear from you..

I can do this very well. I do my work with 100% accuracy. Please read Reviews of my previous clients. ... I am a full time freelancer and have no other job of any kind. I really want to build a serious career on this platform and its my start here so I can work for you upto 16 hours a day & 7 days a week, plus I have 24 hours electricity backup and a reliable fast internet connection. I have done Masters in Information Technology and a specialization in Web Design and Development. There is no issue of money as well you can pay little amount or can pay later if you have financial issue currently. Just Rate my work and give a Honest Review and it will be enough. +I have pretty good mastery in Excel and MS Word +Data Entry and Data Processing +Specialized in Web Scraping and Internet Research +Expert in Copy Typing, PDF/Image to Text +Contact Searching(Company Info, CEO/Management, Email, Phone Number etc) +Lead Generation ***Pay ONLY IF you are 100% Completely Satisfied with work done. If you are not satisfied do not pay at all. Thanks for reading my proposal. Regards, Mubbarik Ali ________________

I am Leah A. Sumaribus, a licensed Engineer, Senior Resourcing Consultant, Real Estate Virtual Assistant and 6 year well-trained and experienced online freelancer, who love my craft and driven with the passion of excelling and being highly adept in all I do. Adaptive and provides high quality written and verbal communication skills. Flexible, multi-tasker, detail-oriented, accurate and can provide excellent service and workmanship with quantitative or qualitative results on every projects assigned to me.

I'm a data entry and information mining professional, I'm up to your job I can do as you request, but at first I need more details about the job. We can discuss everything over the chat.

Hello! I'm currently available and I have a lot of spare time to dedicate to your project. I’m also willing to negotiate some milestones according to your needs. For example if you’re looking for a long term project I would work for a weekly payment. Hope to hear from you.

Hi there, I am confident; I can take up your project and do it with perfection. I have excellent communications skills, I have a long lists of so many NGO's. I can do the work perfectly for you. Having 100 % job completion rate, I have an exceptional ability to complete the work and my professional experience as a public health practitioner give me a unique perspective and voice. I will be looking forward to discussing with you in greater depth and commence work immediately Sincerely Femiabi

In most situations, web scraping is pretty straightforward. The algorithms involved are simple. (They're usually just a tree search of the html nodes.) However, things get tricky when the webhost tries to hide their data behind an API. Facebook in particular tries to restrict access to their data, so that it's hard to get it programatically. However, a tool I like to use in these situations, phantomjs, is essentially a normal web browser, just without a window. You can do everything a normal user can do with firefox, but through a script. I believe I can simulate what you're describing and get the data you're looking for.