Profile image of jhliuster
Flag of China Shijiazhuang, China
Member since December 27, 2012
19 Recommendations


Online Offline
I am a professional in extracting data from a web page. I work with some useful tools which is why I can get data from web page fast and accurately. I was a database administrator with 15 years work experience before I became a full time freelancer. I am a professional data supplier now. My skills and services include: - Web scraping - Data entry - Data mining - Data processing - Excel - MySQL - Oracle - etc. Hope my skill and work can help you with your business. Thanks.
$10 USD/hr
498 reviews
  • 99%Jobs Completed
  • 100%On Budget
  • 99%On Time
  • 21%Repeat Hire Rate


Recent Reviews

  • image of reception16 Compile data $100.00 AUD

    “Completed task quickly with great accuracy, will work with Jianhua again in the future!”

  • image of drlock Scrape a website $150.00 AUD

    “Thank you for your work, I will use you for the next job, you did everything correct 100%”

  • image of LewisDesirePath Project for Jianhua L. -- 2 £15.00 GBP

    “Fantastic yet again!”

  • image of LewisDesirePath Project for Jianhua L. £25.00 GBP

    “fantastic and quick to work with! thank you :)”

  • image of Bryony L. Project 17491827 has been deleted $30.00 USD

    “Very Good Freelancer”

  • image of KeyboardWarriorB Project for Jianhua L. $50.00 USD

    “Got the job done as discussed, quickly. [01 August, 2018] Accomplished what was discussed, quickly.”



Mar 2005

I'm a administrator and DBA at MDC,a communication company in northen China.


Undergraduate College

1993 - 1996 (3 years)


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