Profilbillede af yongjin818
@yongjin818
Flag for China Yanji, China
Medlem siden 13. marts 2017
3 Anbefalinger

yongjin818

Online Offline
I have many experience in Web scraping and GIS [login to view URL] development. I have developed over 400 spiders using scrapy, php, selenium, nodejs. I have scraped data and information for many products from sites such as ebay, amazon, welivv, [login to view URL], [login to view URL] and so on. Also I developed many Web scrapers and GIS Applications using python, C#. I am looking forward to working with you. My skills - Web scraping (using Python, php, nodejs) -Selenium, web Driver - Python Programming. - Ruby On Rails - Web Development (PHP, JavaScript, Ajax, ...) - ArcGIS, QGIS - Data Entry - Data Analysis - Data Visualization Thank you for yourself.
$25 USD/hr
61 anmeldelser
5.9
  • 97%Jobs udført
  • 90%Indenfor Budget
  • 89%Til Tiden
  • 8%Genansættelsesfrekvens

Portfolio

Nylige bedømmelser

Erfaring

Chat app

Jun 2016 - Sep 2016 (3 months)

I made several ios chat apps using firebase, QuickBlocks, Twilio.

Certificeringer

  • US English Level 1
    85%

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