Profile image of dxxd116
Flag of Singapore Singapore, Singapore
Member since July, 2008
0 Recommendations


I am a graduate from National University of Singapore and complete university education under scholarship. I have a business(ChooseBuy) registered in Singapore with the focus on development of e-commerce marketing and technologies. Through years of hard-working and commitments, I have achieved several milestones in email marketing, web automation as well as website building. Future plan to extend my portfolio to developments on android platform is currently undergoing.
$25 USD/hr
13 Reviews
  • 59%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 16%Repeat Hire Rate

Recent Reviews

  • image of briankoh1980 i need to have a script for my online contest voting $250.00 USD

    “i have to say. He is the right man to find for this project. Service was fast and able to deliver what i want. Thanks so much.”

    briankoh1980 Flag of Singapore 2 years ago.
    • PHP
    • Javascript
    • Script Install
    • Web Scraping
    • Data Mining
    • Hire me
  • image of sdonweb A script to scrape web profile $250.00 USD

    “Even though there were some vagueness in some of the requirements, Xingliang and I figured out how to proceed and he demoed and delivered what was expected.”

    sdonweb Flag of United States 2 years ago.
    • Data Entry
    • Facebook Marketing
    • Web Scraping
  • image of actualdesign htmlunit / perl bot $450.00 USD

    “Excellent work and good communication. He understood what I wanted. Will work with him again.”

    actualdesign Flag of Netherlands 2 years ago.
    • Perl
    • Java
    • Web Scraping
  • image of tnguyen16816 Debug PHP cURL Login Script $80.00 USD

    “Excellent work as always.”

    tnguyen16816 Flag of United States 3 years ago.
    • PHP
  • image of vinzsama Scraper for daily deal sites $625.00 USD

    “Will certainly hire him again for future projects! He is very professional in his work and patient to meet all your requirements. A++!”

    vinzsama Flag of Singapore 3 years ago.
    • PHP
    • Web Scraping
    • MySQL
  • image of aswanderers Mass Private Message Members of PHPBB Forum $100.00 USD

    “Expert in PHP and experience in coding bot, will hire again”

    aswanderers Flag of Singapore 3 years ago.
    • Data Entry
    • Forum Software
    • Forum Posting


Project Manager

Sep 2006 - Jul 2007 (10 months)

Management of catalog translation projects at STIBO ptd ltd. With the elegant usage of technology and management, I achieved 70% improvement of productivity and bring the profit margin 2 times higher than normal.



2000 - 2003 (3 years)


English Skills Certificate (2000)

National Institute of Education

To certify the holder is eligible to undertake university courses in English.


An introduction to ChooseBuy and its Owner

The website presents a brief introduction to myself and the business I conducted in Singapore. Please do have a look at it and give your feedback.


  • Freelancer Orientation
  • General Orientation
  • Perl5 1
  • PHP5 1
  • PHP Level 1
  • US English Level 1

My Top Skills

  • PHP 14
  • Web Scraping 9
  • Data Mining 5
  • Script Install 4
  • Perl 2
  • HTML 2
  • Java 1
  • Internet Marketing 1
  • Forum Posting 1
  • Visual Basic 0
  • Excel 0
  • Bulk Marketing 0
  • Advertising 0
  • eCommerce 0
  • Web Search 0
  • jQuery / Prototype 0
  • Classifieds Posting 0
  • Affiliate Marketing 0
  • Visual Basic for Apps 0
  • Email Marketing 0

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