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Our Rate
$30 USD / hour
Flag of COFlag of CO
medellín, colombia
Our Rate
$30 USD / hour
It's currently 11:34 PM here
Joined June 30, 2016
14 Recommendations

Maria Elizabeth Perez

@MElizabethp

verified.svg
4.9
(22 reviews)
4.9
(22 reviews)
7.0
7.0
$30 USD / hour
Flag of COFlag of CO
medellín, colombia
$30 USD / hour
100%
Jobs Completed
99%
On Budget
96%
On Time
7%
Repeat Hire Rate

Electronic Engineer

I am an Electronic Engineer, with experience in different fields mostly releated with technology product development. My expertise area: electronic design, software development, microcontrollers, design and construction of PCB boards, cloud solutions to connect the devices using Web and Mobile APPs, final design of products for manufacturing. IOT Devices Hardware Design Software MCU Mobile Applications using Flutter Investigation for innovations Reports and Documentation Mechanical Design and casing My focus is using technology to help you to achieve your goals, maintain a close relationship, connecting with you and empowering together.
ArrowPlus powered by Freelancer
Electrical Engineers
Colombia

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Portfolio Items

PCB
PCB Design
PCB
PCB Design
PCB
PCB Design
PCB
PCB Design
PCB
PCB Design
PCB
PCB Design
PCB
PCB Design
PCB
PCB Design
PCB
PCB Design
3D CASE
Product Design
3D CASE
Product Design
3D CASE
Product Design
3D CASE
Product Design
3D CASE
Product Design
3D CASE
Product Design
CAD design for an electronic Case
Product Design
CAD design for an electronic Case
Product Design

Reviews

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Showing 1 - 5 out of 22 reviews
Filter reviews by: 5.0
$825.00 USD
Maria Elizabeth ha realizado los trabajos correctamente y es una buena persona que cumple con lo que se le diga , persona eficaz y capaz de realizar trabajo técnico.
Microcontroller
Mechanical Engineering
Electrical Engineering
PCB Layout
Hire me
Arduino
User Avatar
Flag of ES Pedro M. @pedromarin85
9 months ago
5.0
$500.00 USD
excellent as always
Microcontroller
Mechanical Engineering
Electrical Engineering
PCB Layout
Hire me
Arduino
G
Flag of GB Jerry W. @GER8LE
10 months ago
5.0
$2,110.00 CAD
Maria is a true professional in every sense, she completed the project on time, on budget, a great communicator and went the extra mile to ensure I was happy with the end result! Highly recommended!
Electronics
Electrical Engineering
Instrumentation
Industrial Engineering
Technical Documentation
D
Flag of CA Daniel K. @DRK80
11 months ago
5.0
$5,028.00 USD
In our project developing a new concept home cinema system, we worked with Maria Elizabeth Pérez, and are very satisfied! To start with, we had little experience, but Maria took care of the project, worked diligently, and always kept us informed. She took care of all the small details, which is an advantage when you have limited experience in these type of projects. Very professional and delivered very good results, within agreed timelines, and to a very competitive price!
3D Rendering
Product Design
3D Modelling
3D Animation
3D Design
J
Flag of NO Jonas M. @jonfriman
11 months ago
4.6
£350.00 GBP
Excellent work, conscientious, patient and with a good knowledge. I will be using Maria again in the future for projects.
Engineering
Electronics
Electrical Engineering
Circuit Design
O
Flag of GB Tom S. @originaleng
12 months ago

Experience

Project Manager

Orbittas Tecnology
Jan 2016 - Present
Working as leader of IT projects, making the arquitecture, procedures, and making all the procedures to have big projects since the design till the production and implementation.

Electronic Engineer

Working as leader of electronic projects.
Jun 2015 - Oct 2015 (4 months, 1 day)
Project designer, experience in the electrical field.

Education

Electronic Engineer

Universidad Nacional Experimental Politécnica 'Antonio José de Sucre', Venezuela 2009 - 2016
(7 years)

Publications

Monitoring PLC System in a Web Page using Arduino board.

Using MODBUS protocol, we can monitor at real time all the system that is being controling for any PLC.

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Verifications

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Facebook Connected

Certifications

arrowplus.png ArrowPlus Engineering 1 95% preferredfreelancer-1.png Preferred Freelancer Program SLA 1 89% us_eng_1.png US English 1 85%

Top Skills

Electrical Engineering 18 Arduino 15 Microcontroller 12 C Programming 8 PCB Layout 7
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