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$28 USD / hour
Flag of ITALY
mascalucia, italy
$28 USD / hour
It's currently 5:37 AM here
Joined November 21, 2018
1 Recommendation

Alberto D.

@albedibella

2.0 (5 reviews)
5.2
5.2
100%
100%
$28 USD / hour
Flag of ITALY
mascalucia, italy
$28 USD / hour
86%
Jobs Completed
26%
On Budget
4%
On Time
33%
Repeat Hire Rate

Hardware/firmware and software engineer designer

During my 25 years of experience I have developed numerous hardware / firmware and software projects related to the most varied fields of electronics for civil and industrial applications. I have managed and developed projects of considerable complexity starting from the planning phase to the functional verification tests. Skills: Analog and Digital electronic design PCB design (Orcad, Altium Designer, Eagle) Assembler programming microcontroller ( Pic, Atmel, STM ) Microcontroller circuit design. MCU firmware in C/C++ developer (8051, Pic, Avr, Stm32, Sam3 ) DSP firmware developer (ADSP-21xx and Sigma series) Software ed Android developer ( Embarcadero - Firemonkey) Algorithms for digital audio devices Development of server-based platforms monitoring and control systems IoT - Telecontrol devices over networks ( LAN, GPRS/HSDPA, SAT) Development linux based devices (ARM9 - AT91SAMG25) Raspberry and custom solutions devices and further

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Portfolio

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Reviews

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Showing 1 - 5 out of 5 reviews
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1.0
€2,252.00 EUR
The written agreement with Mr Dibella was to design an RF remote control handset and receiver for an audio preamplifier so that it would have bluetooth and USB inputs, media player and visual display of controls for a TV monitor, also to design the PCB layouts. While carrying out the work he constantly complained about the Freelancer site and other freelancers then tried to close his account without continuing with my project; I contacted Freelancer who would not allow this. I sent the PCB layouts to a company to manufacture but the bill of materials had many omissions and mistakes which took them a very long time to correct; he tried to blame the company. They sent the PCB’s to him and several weeks later he sent me a video apparently showing the preamplifier being controlled by a remote control handset and gave me instructions on how operate it and to programme the functions despite this not being in the agreement, saying ‘I am always at your service. He sent the PCB to me with a commercial DVD player remote control and I paid him because I trusted his word. I found that while the input, volume and tone controls could be controlled manually the remote control would not work at all and so none of the other functions were available; it was operated by infra red, not RF and I realized he had deliberately deceived me in the video! I wrote to him but received no reply and I am now applying to the European Small Claims Court to recover the $2,000 I paid + $800 for the PCB
Android
Microcontroller
Solidworks
Robotics
+1 more
W
Flag of David M.
@wild14wolf
•
5 years ago
0.0
$1,111.00 USD
The project is not completed according to the dispute
C Programming
Electronics
Mobile App Development
PCB Layout
Arduino
User Avatar
Flag of Paul E.
@IrisFernandez76
•
5 years ago
5.0
$705.00 USD
He is really a great proffesional! I worked very confident with him together, as he knows exactly what he does. He was everytime very-very cooperative and often propossed enhancements to the designs, without extra costs. Only little complaint I may have was that the project could not be finished within the initialy proposed time, but looking upon the experience I had with him I would hire him it again without any doubt! Thanks Alejandro for your support!
Electronics
Microcontroller
Electrical Engineering
PCB Layout
Circuit Design
User Avatar
Flag of Paul E.
@IrisFernandez76
•
5 years ago
5.0
$135.00 USD
He did a great job. I'll definitely work again. He is specialist in DSP. Give him a job, then just watch.
Electronics
PCB Layout
Engineering Drawing
Circuit Design
Circuit Board Layout
V
Flag of Murat S.
@vw7705605vw
•
5 years ago
5.0
₹500.00 INR
He is fast & smart working professional. Deliver work before deadline. Good quality of release.
Electronics
Microcontroller
Electrical Engineering
PCB Layout
Circuit Design
I
Flag of Dharmendra S.
@iotm2m
•
5 years ago

Experience

Hardware / firmware / software developer

Prodica S.r.l.
Jan 2011 - Present
Hardware / firmware / software designer of electronic devices

Design manager

Microcore s.r.l.
Jul 2006 - Nov 2010 (4 years, 4 months)
Design manager for designing and manufacturing electronic devices.

Engineer Senior, R&D area

Temix S.p.A.
May 2004 - Jun 2006 (2 years, 1 month)
Manager for the digital research and development area, senior engineer hardware/firmware designer

Education

Electronic engineering

Italy 1993 - 1998
(5 years)

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