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C Programming Electronics Microcontroller PCB Layout Software Architecture
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D-Tech Sri Lanka

@DamithaKD

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4.9
114

7.6

7.6

98%

Experts in Electronics, Software and Web Systems

$40 USD / Hour

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Flag of

Sri Lanka (8:25 AM)

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Joined on September 18, 2009

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8 Recommendations

$40 USD / Hour

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About the company. We Are a small Company specialized in electronics engineering, Firmware development and Software development. We have 3 Software Developers, and 2 Electronics Engineers. We have Over 12 years experience in Electronics and software development.We have perfect reviews on all my projects. We have an experience in MicroController programming ( MikroPascal and MikroC), Digital Electronics, Analog Electronics, PCB Desing (Altium and ultiboard), MATLAB and Power electronics. Software Development in Delphi, Java, C++. We have developed Android,iOS and Linux Applications and Web Development. About Me. I am a programmer / Electronic Designer for 13 years and I am a Expert in Delphi and Scjp, I have a Diploma in Electronics and in Electrical and [login to view URL] in Electronic and Electrical Engineering ( NITW ), India. We can give you a perfect project. Feel free to contact us. and Feel free to check out our reviews :)

Verifications

On time

93%

On budget

97%

Accept rate

85%

Repeat hire rate

16%

Portfolio

Portfolio

11635601
11119267
6384322
4862791
4427642
3562979
11635601
11119267
6384322
4862791
4427642
3562979
4.9 · 114 Reviews
114 Reviews
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Jean-Paul C.

5.0

€914 EUR

6 months ago

Home Lift Automation with Compact PLC

D-Tech Sri Lanka had a difficult mission: Findout the automation platform that could be used to drive my TEXTILIFT prototype with 2 asynchroneous 230V tubular motors, and implement the software he has developped to answer to the flowchart I had pplaced at the center of the automate specs. Despite the excessive delay that I needed to make the lift prototype (PoC) a reality, D-Tech has been very reactive when I have been at last, ready to test it. D-Tech has always kept a very good contact with me

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Vassil V.

5.0

€750 EUR

2 years ago

Raspberry Pi Specialist for monitoring

Very proffesional and knowligable. Great communication. Very satisfies with the end resultof the project

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Nicolas P.

5.0

€525 EUR

2 years ago

Custom ESP32 Web Server Development with tuya communication

Very professional, always available, and with great knowledge.

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Margi W.

5.0

$90 USD

2 years ago

Project for D-Tech Sri Lanka -- 2

Thank you for your great patience helping us through the challenges.

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Experience

D-Tech Sri Lanka

Jan, 2004 - Present

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22 years, 4 months

Electronic Designer

Jan, 2004 - Present

•

22 years, 4 months

Electronic Design and Prototyping

Developer

Jan, 2004 - Present

•

22 years, 4 months

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

Jan, 2004 - Present

•

22 years, 4 months

Education

National Institute of Technology Warangal

2010 - 2014

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4 years

B.Tech EEE

Flag of

India

2010 - 2014

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4 years

GCE A/L

1992 - 2010

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18 years

Flag of

Sri Lanka

1992 - 2010

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18 years

Diploma ( With a Grade A)

2001 - 2002

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1 year

Flag of

Sri Lanka

2001 - 2002

•

1 year

Qualifications

Diploma in Electronic Engineering

2002

Institute of Electronics Technology, Kadavatha

Passed with a Grade A

2002

Mr, Java

2011

Computer Science and Engineering Association NITW

http://cseanitw.blogspot.com/2011/03/csea-week-2010-2011-results.html

2011

3rd Place

2005

Australian Computer Socity

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

2005

Publications

Control of Light Intensity of LEDs for Outdoor Lighting

International Journal of Science, Engineering and Technology Research (IJSETR)

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

Certifications

Basic Numeracy - Level 1

Basic Numeracy

US English - Level 1

US English

US English - Level 2

US English

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Preferred Freelancer Program SLA

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General Orientation Exam

Digital Electronics - Level 2

Digital Electronics

Analog Electronics - Level 1

Analog Electronics

Freelancer Orientation

Freelancer Orientation

Digital Electronics -  Level 1

Digital Electronics

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