Profile image of qlong

xiao long

and invite this freelancer
Flag of China Beijing, China
Member since April, 2013

12+ years programing experience.

5.0 / 5
5.0 / 10

@qlong

  • 70%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 25%Repeat Hire Rate

Recent Exams

  • Numeracy 1 Top 1%
    100%
  • US English Level 1 Top 54%
    85%

Top Skills

  • Java
  • C Programming
  • Mathematics
  • .NET
  • Android
  • Embedded Software
  • UNIX
+ show more

Recent Reviews

  • image of michaelwang502 fixing a messed up java file $45.00 USD

    “awesome work! This guy knows what he is doing~”

    michaelwang502 Flag of United States 10 months ago.
    • Java
    • Hire me
  • image of tamb20 Improve the program and add some futures $340.00 AUD

    “The man is awesome, great and on time delivery. His understanding of my project is well standing. Thanks to him and defiantly I will deal with him gain.”

    tamb20 Flag of Australia 11 months ago.
    • Java
    • Hire me
  • image of tamb20 Modify a 3D finit element Jave program $200.00 AUD

    “Well done freelances. You will be not missed with him. Definitely I will deal with him gain.”

    tamb20 Flag of Australia 1 year ago.
  • image of tamb20 Modify a 3D finit element Jave program $200.00 AUD

    “Well done freelances. You will be not missed with him. Definitely I will deal with him gain.”

    tamb20 Flag of Australia 1 year ago.
  • image of rnconsult Web Application iButton Integration - repost $777.00 USD

    “Great work. Great communication. Will use again...”

    rnconsult Flag of South Africa 1 year ago.
    • Java
  • image of nrjptl03 JAVA GUI based C code Generating tool. [Sealed]

    “Excellent..way of writing code... will do the work in time no matter how urgent....will go xtra mile for you...... High Availability..... changes the system as per requirement.. Very reliable and trust worthy,... you job can be assyred in safe hands.”

    nrjptl03 Flag of Singapore 1 year ago.
    • C Programming
    • Java
    • XML

Experience

Chief Engineer

Sep 2011

Lead Software Engineer

May 2002 - Sep 2011 (9 years)

Senior Software Engineer

Apr 2001 - May 2002 (1 year)

Badges

  • Warren Buffet

    Complete a project worth over $1000 USD.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • The Regular

    Log in every day for 1 week.
  • Smart Money

    Create 10 Milestones.
  • The Seeker

    Bid on 20 projects.
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • All Star

    Receive a 5-star rating for a project.
  • The Adventurer

    Complete your first project.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Perfectionist

    Edited a bid.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • US English Qualified

    Pass the US English Exam (Level 1)
  • The Speculator

    Sponsor 1 bid.
  • The Verified

    Verify your payment method
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Smart Money

    Create 10 Milestones.
  • All Star

    Receive a 5-star rating for a project.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • The Regular

    Log in every day for 1 week.
  • The Seeker

    Bid on 20 projects.
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • The Adventurer

    Complete your first project.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Perfectionist

    Edited a bid.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • US English Qualified

    Pass the US English Exam (Level 1)
  • The Speculator

    Sponsor 1 bid.
  • The Verified

    Verify your payment method