Web Crawling/Web Scraping Developer

Dear valued freelancer,
For our project we are hiring a developer to support our team.
We have an onlineshop which is feeded by a Rest API interface.
The feed does contain information from other webshops such as availability of products.

Issues we are facing:
#1 non available products are catched as available
#2 the web scraper does not get all the products

Immediate support is required.
You will get access to Digital Ocean and Github.

You can work on weekends as well, if you like.
However, we need a fast communication therefore we are using Skype.

Your portfolio shall cover the following:
- Python required (Priority)
- Selenium
- Scrapy
- Proficient in any of front-end tech such as (react/vue/angular) (not 100% required)
- Familiarity with API - esp. Rest API (Priority)
- Experience with version control software (Git/GitHub).
- Digital Ocean Platform
- web based platforms and UI / UX design
Thx
Chris