Profilna slika od jhliuster
Zastava China Shijiazhuang, China
Član od 27. december 2012
35 Priporočila


Na voljo Nedosegljiv/a
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
657 ocen
  • 99%Opravljena dela
  • 99%V okviru proračuna
  • 99%Pravočasno
  • 19%Stopnja ponovne zaposlitve


Najnovejše ocene

  • slika od Nathan B. Project for Jianhua L. $300.00 USD

    “Jianhua does very good work. He pays close attention to detail which is nice because when you send over intricate requests, he fulfills them with great accuracy. I'm very pleased with the data set of leads I received, it was neat, clean, and very full. I ended up hired him because of honesty and it was a great experience. I will definitely be working with Jianhua in the future.”

  • slika od Eva P. Collect data from website €100.00 EUR

    “Extremely fast and professional.”

  • slika od Wayne H. Scrape Yellowpages for Emails 2 $120.00 USD

    “Perfect job, outstanding turnaround time. Highly recommended!”

  • slika od Maurice M. Project for Jianhua L. $150.00 USD

    “This is my second project with Jianhua, and he is super-fast and delivers an excellent output.”

  • slika od Maurice M. Scrape online database $100.00 USD

    “Excellent work - great output and delivered fast!”

  • slika od Marcus T. I need you to scrape ~450 pages and give me a CSV with the data £50.00 GBP

    “Great - understood the brief quickly and flawless result”



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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