Profile image of DamithaKD
@DamithaKD
Flag of Sri Lanka Kurunegala, Sri Lanka
Member since September, 2009
0 Recommendations

Kaushalya Damitha 

I am a programmer / Electronic Designer for 8 years and I have perfect reviews on all my projects.I am a Expert in Delphi and Scjp, I have a Diploma in Electronics and in Electrical and Electronic Engineering ( NITW ), India. I have an experience in MicroController programming ( MikroPascal and MikroC), Digital Electronics, Analog Electronics, PCB Desing (Altium and ultiboard), MATLAB and Power electronics. I can give you a perfect project. If that is okay, send me a mail and we will talk about the project in details :) Look at my profile for past works, reviews and information about me.
$15 USD/hr
64 Reviews
6.1
  • 82%Jobs Completed
  • 99%On Budget
  • 95%On Time
  • 19%Repeat Hire Rate

Recent Reviews

  • image of Balac1 LED random selector and overlap dimmer $500.00 USD

    “Fantastic communication and rapid progress; the best I have ever seen. Wonderful work and well done: will hire him again.”

    Balac1 Flag of United States last week.
    • Microcontroller
    • Embedded Software
    • Product Design
  • image of skylerloan Multisim Project $15.00 USD

    “Great work. Always there to help even after completing.”

    skylerloan Flag of United States 6 months ago.
    • Engineering
    • Electronics
    • Mechanical Engineering
    • Electrical Engineering
    • Circuit Design
  • image of HIF277767 create win32 application (FU) $102.80 USD

    “do you need custom application with any interface? then Damitha is the right one to select [01 November, 2014] I will definitely rehigher him again to continue working on this application”

    HIF277767 Flag of Thailand 7 months ago.
    • Delphi
    • Hire me
  • image of mossnaresh ECG amplifier Circuit $15.00 USD

    “I like his patients and he answers for everything. He helps a lot. I really mean it”

    mossnaresh Flag of United States 7 months ago.
    • Visual Basic
    • Delphi
    • Electronics
    • Electrical Engineering
    • C++ Programming
    • Hire me
  • image of capm90 Rgb controller $10.00 USD

    “Best freelancer I have ever hired [29 October, 2014] he is the best”

    capm90 Flag of Mexico 7 months ago.
    • Electronics
    • Microcontroller
  • image of setydis Consultation $15.00 USD

    “Extremely helpful”

    setydis Flag of United States 8 months ago.
    • Visual Basic
    • Delphi
    • Electronics
    • Electrical Engineering
    • C++ Programming
    • Hire me

Experience

Electronic Designer

Jan 2004

Electronic Design and Prototyping

Developer

Jan 2004

This is my Company. We do software Development, Electrical and Electrical Design, Micro controller programming......

Education

GCE A/L

1992 - 2010 (18 years)

B.Tech EEE

2010 - 2014 (4 years)

Diploma ( With a Grade A)

2001 - 2002 (1 year)

Certifications

SCJP (2010)

SUN

Sun Certified Java Programmer

3rd Place (2005)

Australian Computer Socity

Part of the Sri Lankan team that became 3rd in SEARCC Students competition

Mr, Java (2011)

Computer Science and Engineering Association NITW

Diploma in Electronic Engineering (2002)

Institute of Electronics Technology, Kadavatha

Passed with a Grade A

Publications

Control of Light Intensity of LEDs for Outdoor Lighting

This paper aims to present an effective approach to design a system for outdoor LED lighting in which user can control the light intensity of the LEDs. Since the light intensity of LEDs is directly proportional through the current passing through them, the proposed system can be implemented using constant current regulators to limit the flow of current throughthe LEDs based on the single PWM produced by an MCU. The circuit is a constant current source, which implies that the LED brightness would be constant

Badges

  • The Collector

    Reach a balance of 5,000 credits.
  • By the Hour

    Pay an hourly invoice.
  • Quick Pick

    Award your project within 24 hours of posting
  • The Giver

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  • Frequent Visitor

    Log in in every day for 1 month.
  • The Biller

    Create an hourly invoice.
  • Millenium Proposal

    Bid on 1000 projects.
  • Essential Credentials

    Update your account details 100%
  • Smooth Operator

    Complete 10 projects on time.
  • High Roller

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

    Complete 10 projects on budget.
  • Mover and Shaker

    Create 50 Milestones.
  • The Critic

    Post 10 Reviews.
  • Feedback Guru

    Receive 10 reviews
  • The Regular

    Log in every day for 1 week.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Adventurer

    Complete your first project.
  • The Spartan

    Bid on 300 projects.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Straight A's

    Earned a score over 90% (Minimum 3 exams)
  • Smart Money

    Create 10 Milestones.
  • Pro-Profile

    Complete your Profile 100%.
  • US English Pro

    Pass the US English Exam (Level 2)
  • US English Qualified

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

    Verify your payment method
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • Look-At-Me

    Highlight 1 bid.
  • The Seeker

    Bid on 20 projects.
  • The Perfectionist

    Edited a bid.
  • All Star

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

    Reach a balance of 5,000 credits.
  • Millenium Proposal

    Bid on 1000 projects.
  • Mover and Shaker

    Create 50 Milestones.
  • Frequent Visitor

    Log in in every day for 1 month.
  • Smooth Operator

    Complete 10 projects on time.
  • High Roller

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

    Complete 10 projects on budget.
  • The Spartan

    Bid on 300 projects.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • Straight A's

    Earned a score over 90% (Minimum 3 exams)
  • Smart Money

    Create 10 Milestones.
  • US English Pro

    Pass the US English Exam (Level 2)
  • All Star

    Receive a 5-star rating for a project.
  • By the Hour

    Pay an hourly invoice.
  • Quick Pick

    Award your project within 24 hours of posting
  • The Giver

    Award your project to a Freelancer.
  • The Biller

    Create an hourly invoice.
  • Essential Credentials

    Update your account details 100%
  • The Critic

    Post 10 Reviews.
  • Feedback Guru

    Receive 10 reviews
  • The Regular

    Log in every day for 1 week.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Adventurer

    Complete your first project.
  • Pro-Profile

    Complete your Profile 100%.
  • US English Qualified

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

    Verify your payment method
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • Look-At-Me

    Highlight 1 bid.
  • The Seeker

    Bid on 20 projects.
  • The Perfectionist

    Edited a bid.

Exams

  • Numeracy 1
    98%
  • General Orientation
    85%
  • Freelancer Orientation
    75%
  • Analog Electronics Level 1
    78%
  • Digital Electronics Level 2
    78%
  • US English Level 2
    90%

My Top Skills

  • Delphi 37
  • Electronics 16
  • Electrical Engineering 12
  • Microcontroller 10
  • Visual Basic 9
  • .NET 6
  • Circuit Design 3
  • Engineering 2
  • Matlab & Mathematica 1
  • XML 0
  • Wireless 0
  • AJAX 0
  • SQL 0
  • Verilog / VHDL 0
  • Algorithm 0
  • Instrumentation 0
  • GPS 0
  • Arduino 0
  • Physics 0
  • Digital Design 0
  • RESTful 0

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