Profile image of ddhnyh1
@ddhnyh1
Flag of China ShenYang, China
Member since August, 2012
1 Recommendations

Dyoungtec

-Web & Programming > > PHP > jQuery > Bootstrap > Frontend development > , MVC > WordPress > Magento > Umbraco Why choose me: 1. More than 10 years of professional experience in multinational software companies. 6 years of which was devoted as a Project Manager. 2. Relevant freelancer experience handling multiple responsibilities: as a web programmer, virtual assistant, project manager and frontend developer. 3. Perfect 5-star feedback on all 51 completed jobs. 4. Responsible, highly resourceful, detail-oriented, reliable, goal-oriented, relentless, self-motivated, open-minded, and willing to learn. Which are unlike other developers: -Quick response time -Attention to detail -Quality Assurance testing with submission of error free work -On time delivery -Delivery of work precisely according to specifications -Clear and excellent communication through chat n call (as client prefers) -Delivering the best quality of work

$25 USD/hr
51 Reviews
6.3
  • 81%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 35%Repeat Hire Rate

Recent Reviews

Experience

Team Lead

Jan 2008

I have been managing a team of up to 20 consultants depending on the scope of client projects. Responsibilities included: *Project management *Preparation of project plans and time estimates

Education

Bachelor

2001 - 2005 (4 years)

Certifications

Bachelor's Degree (2005)

Publications

About Linear Prediction

Convert linear prediction coefficients to line spectral pairs or line spectral frequencies

Badges

  • Millenium Proposal

    Bid on 1000 projects.
  • The Regular

    Log in every day for 1 week.
  • The Cap-tain!

    Reach the level 20 level cap!
  • The Biller

    Create an hourly invoice.
  • The Multi-tasker

    Complete 40 projects.
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Prospector

    Post your first project.
  • The Collector

    Reach a balance of 5,000 credits.
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • Look-At-Me

    Highlight 1 bid.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Smooth Operator

    Complete 10 projects on time.
  • Straight A's

    Earned a score over 90% (Minimum 3 exams)
  • The Spartan

    Bid on 300 projects.
  • Mover and Shaker

    Create 50 Milestones.
  • High Roller

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

    Convert more than $1000USD (or equivalent) to another currency.
  • Feedback Guru

    Receive 10 reviews
  • The Critic

    Post 10 Reviews.
  • The Economist

    Complete 10 projects on budget.
  • The Speculator

    Sponsor 1 bid.
  • Neighbourhood Watch

    Reporting a user who violates our terms of service
  • Pro-Profile

    Complete your Profile 100%.
  • Know-It-All

    Pass a freelancer orientation exam
  • Smart Money

    Create 10 Milestones.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • All Star

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

    Complete your first project.
  • The Verified

    Verify your payment method
  • The Seeker

    Bid on 20 projects.
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • The Enforcer

    Reporting a project or contest that violates our terms of service.
  • Grand Tourer

    Visit all recommended features that Freelancer.com offers
  • The Perfectionist

    Edited a bid.
  • Millenium Proposal

    Bid on 1000 projects.
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • The Collector

    Reach a balance of 5,000 credits.
  • Mover and Shaker

    Create 50 Milestones.
  • The Cap-tain!

    Reach the level 20 level cap!
  • The Multi-tasker

    Complete 40 projects.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Smooth Operator

    Complete 10 projects on time.
  • Straight A's

    Earned a score over 90% (Minimum 3 exams)
  • The Spartan

    Bid on 300 projects.
  • High Roller

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

    Convert more than $1000USD (or equivalent) to another currency.
  • The Economist

    Complete 10 projects on budget.
  • Know-It-All

    Pass a freelancer orientation exam
  • Smart Money

    Create 10 Milestones.
  • All Star

    Receive a 5-star rating for a project.
  • Grand Tourer

    Visit all recommended features that Freelancer.com offers
  • The Regular

    Log in every day for 1 week.
  • The Biller

    Create an hourly invoice.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Prospector

    Post your first project.
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • Look-At-Me

    Highlight 1 bid.
  • Feedback Guru

    Receive 10 reviews
  • The Critic

    Post 10 Reviews.
  • The Speculator

    Sponsor 1 bid.
  • Neighbourhood Watch

    Reporting a user who violates our terms of service
  • Pro-Profile

    Complete your Profile 100%.
  • US English Qualified

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

    Complete your first project.
  • The Verified

    Verify your payment method
  • The Seeker

    Bid on 20 projects.
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • The Enforcer

    Reporting a project or contest that violates our terms of service.
  • The Perfectionist

    Edited a bid.

Exams

  • Freelancer Orientation
    95%
  • Employer Orientation
    75%
  • HTML5 Basics 1
    93%
  • Numeracy 1
    92%
  • JavaScript Level 1
    80%
  • C 1
    78%
  • US English Level 1
    90%

My Top Skills

  • PHP 21
  • Python 9
  • C++ Programming 9
  • C Programming 7
  • Website Design 5
  • Javascript 4
  • Mobile Phone 4
  • Java 3
  • CSS 3
  • Symfony PHP 3
  • ASP 2
  • iPhone 2
  • SQL 2
  • C# Programming 2
  • Android 1
  • JSP 0
  • Wordpress 0
  • CAD/CAM 0
  • Algorithm 0
  • Software Development 0

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