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About David Liu


 
Rent A Coder Top Coder Competition Ranking
# 691 of 54,171
 

Raw Score Total: 2,876.25
Name:  David Liu
(see 4 ratings)
  in Saratoga, California
United States

Seller / Coder Rating:  9.75 (Excellent)
Sign up date:  Nov 29, 2002 4:47:30 PM EDT
Last Logged In:  Oct 3, 2003 6:46:17 PM EDT
Jobs Started:  7
Jobs Completed:  7
Missed Status Report
Warnings Issued:
 
0
Arbitrations Lost:  (out of 0 Arbitrations)
What is arbitration?

 
 
  Post a new project exclusively for David Liu
  Invite David Liu to bid on one of my existing projects 
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Areas Of Expertise: 
  • Microsoft Visual Basic and Visual Basic.NET
    • Custom applications and controls
    • Creating and using class modules
    • Applications using graphics
    • Access databases
    • Tools suited to particular needs
    • Advanced string handling
    • Advanced file handling and parsing
    • Windows sockets (i.e. WinSock OCX and API)
    • Using the Windows Application Programming Interface (API functions)
  • Microsoft Visual C/C++
    • Windows programming
    • Console programming
    • Advanced structures
  • Designing web sites
    • HTML
    • JavaScript
    • Cascading Style Sheets (CSS)
    • Server-side scripts and CGI
      • Perl
      • ASP
  • Protocols
    • Post Office Protocol (POP3)
    • Simple Mail Transfer Protocol (SMTP)
    • Hypertext Transfer Protocol (HTTP)
    • File Transfer Protocol (FTP)
  • Embedded Systems
    • Configuring and programming the Windows CE platform
    • Programming Z-World's Rabbit microcontroller
  • Databases
    • Microsoft Access
    • MySQL and other SQL systems
  • Computer graphics creation (logos, etc.)
  • Technical writing and documentation
    • HTML help files
    • PDF files
    • Microsoft Word files

 
Resume:

I have 5+ years of experience programming in a diversity of languages. I enjoy coming up with creative solutions to arduous problems. I have used my skills to create various tools, large and small.

Some of the things I have created before are:

  • a database manipulation program
  • mail server with POP3, SMTP, and a CGI webmail interface
  • a dynamic website (updatable news, etc. from CGI interface)
  • a resistor calculator that finds the resistance of a resistor from the colors of its bands (and ported to Windows CE)

I will provide you with quality code and timely status reports. All my code will be thoroughly tested and debugged. I will deliver everything you ask for, for example, the executable and an installation program (if applicable), along with the richly documented source code. I write code that follows many popular coding conventions so you can readily understand it.


DLSoft/David Liu...for great software solutions!


 
Rent A Coder Top Coder Competition Raw Score Calculation:
David Liu's
Top Coder Competition Raw Score Calculation:

Raw Score: 2,876.25
Ranking: # 691 of 54,171

Experience
(Minimum of 3 projects on the site)
 
Excellent customer satisfaction
(Average rating at least 9)
 
Every job completed
(No rating below 4)
Average Job Size
Average Coder Rating
Number of Completed Jobs
Penalty for Missed Status Reports Warnings *
$42.14
x
9.75
x
7
-
(0 warnings x 1000 penalty) = 0
  Raw Score Total: 2,876

* Penalty rule enacted on 10/8/2001 and applies only to warnings sent after that date.
Note: all top coder competition stats are only updated once a day between midnight and 1:00 EDT.
 
 
Rent A Coder Work History
All ratings and comments are the opinion of the poster and do not reflect the official view of Rent A Coder.

Rated For Rated By Rating Bid Amount Rated On
  Bonus for David Liu on 9/19/2003 6:05:27 AM davediamondprovo None Given $25.00 September 19, 2003 6:07:44 AM EDT
 
 
  More File Grabber Enhancements davediamondprovo 10
(Excellent)
$55.00 September 19, 2003 6:04:26 AM EDT
  Without a doubt, one of the most talented, professional and insightful programmers you will find. David's work is nothing short of incredible. You name it, he can do it. He offers feedback if you need it and better yet, solutions to things that would otherwise be considered a roadblock to many other coders.

I will continue to call on David for my programming needs.
 
  Bonus for David Liu on 8/20/2003 2:09:40 PM davediamondprovo None Given $35.00 August 20, 2003 2:13:05 PM EDT
 
 
  Private auction for David Liu on 8/6/2003 3:33:02 AM davediamondprovo 10
(Excellent)
$35.00 August 20, 2003 2:08:28 PM EDT
  Once again David made sure that every detail and nuance of my program worked at 100%. He never complained or rushed me to make hasty decisions.

I would recommend David to anyone who needed a no nonsense, committed coder who works quickly and efficiently.

Great work David!
 
  WYSIWYG Content Editor ichibanfl 10
(Excellent)
$45.00 August 11, 2003 8:53:23 PM EDT
  Just what I asked for! Thanks for completing the work 100 percent and on time. David provided status updates and full copy of the source. It was great working with him. We had great communication.
 
  Bonus for David Liu on 8/6/2003 2:30:13 AM davediamondprovo None Given $75.00 August 6, 2003 2:32:54 AM EDT
 
 
  Down and Dirty FTP Client davediamondprovo 9
(Superb)
$25.00 August 6, 2003 12:06:05 AM EDT
  David went above and beyond to make certain I was pleased with the final product. He didn't push me to make hasty decisions and I felt I had enough time to test my product. I would recommend his services to anyone.
 
  ------
Average:   9.75
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