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l3kengineering Online Offline
- 76%Jobs Completed
- 100%On Budget
- 100%On Time
- 6%Repeat Hire Rate
iPhone Audio Modem
iPhone Thermocouple input
Mini 9 DOF
Xenon Lamp Ballast
High Precision ADC to USB
Solar Panel Controller
PKBurner - The PIC Programmer
GSM/GPRS Burglary Alarm Panel
Water Treatment Module
Burglary Alarm System
Private Project for l3kengineering
“Fantastic work, just what I expected, will be back if I have any similar work.”stowbridges last week.
PCB layout for DCMP
“The contact and availability of the freelancer were excellent. Its suggestions were useful and welcome.”elukac 8 months ago.
KiCAD to Eagle project conversion
“project closed, no issues”gerardshaw 9 months ago.
Changing CE panel building specification to American UL
“Very good work as always, would use again.”gerardshaw 9 months ago.
PCB Design - Footprint (symbol) design for EAGLE v6 / 7
“Thank you for the awesome and just great work! much faster then expected. Well be back with more work :)”olsky 9 months ago.
RS485 and RGB driver
“I like that freelancer”sapharow 1 year ago.
Electronic EngineerSep 2013
CTO - Senior Eng.Jun 2008 - Aug 2013 (5 years)
CTO - Senior Eng.Jun 2008 - Sep 2013 (5 years)
CTO - Senior Eng.Apr 2001 - Jun 2008 (7 years)
Product EngineerDec 1999 - Mar 2001 (1 year)
Electronic TechnicianOct 1996 - Dec 1998 (2 years)
Electronic Engineer2003 - 2008 (5 years)
Design2009 - 2011 (2 years)
Brazil Masters (2001)Microchip
Intermediary English (2012)EF English Town
FlexFuel - The phenomenon of conversion
How to convert gasoline cars to run with gasoline and ethanol using my electronic module.
Professional Password Module
A simple and effective password module with CMOS only.
Touch Dimmer for Abajour
A circuit to dimmer the light intensity from an abajour with capacitive touch.
Professional Audio Amplifier
A 110W RMS professional audio amplifier with low distortion.
Digital Electronics Level 178%
Analog Electronics Level 178%
US English Level 175%
My Top Skills
- PCB Layout 8
- Electronics 7
- Electrical Engineering 7
- Microcontroller 5
- Circuit Design 3
- Arduino 2
- Engineering 1
- Software Architecture 1
- Wireless 0
- Product Design 0
- Instrumentation 0
- Robotics 0
- RTOS 0
- Remote Sensing 0
- Digital Design 0