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Arduino Electrical Engineering Electronics Microcontroller PCB Layout
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$20 USD / hour
tebessa, algeria
$20 USD / hour
It's currently 10:33 AM here
Joined February 4, 2021
1 Recommendation

Lalmi A.


4.9 (15 reviews)
$20 USD / hour
tebessa, algeria
$20 USD / hour
Jobs Completed
On Budget
On Time
Repeat Hire Rate

Electronics Engineer | Programmer

Hi everyone, i am Lalmi Ahmed a Power engineer and self thought developer i have wide range of knowledge in many technologies i was in that field since 2017 and i worked in many projects (check out my Github page). My expertise includes various subjects in electronics and programming: - Circuit Analysis DC/AC. - C/C++ Programming. - Active devices: transistors, jefet, mosfet and Op-Amps. - Digital Electronics and HDLs ( VHDL, Verilog) and FPGA. - Electrical Machines: one and three phase. - Computer Architecture and Assembly. - Power Electronics: converters and inverters. - Control and instrumentation. - Microprocessor and Microcontrollers: Arduino, esp, teensy, raspberry pi... - Wireless Communications ( wifi, bluetooth, GSM, AM/FM ....). - Programming: C/C++, Python, Javascript, Bash. - Simulation: EasyEDA, Kicad, Qucs - Web development: HTML5/CSS3, Bootstrap, JS, PHP, linux servers ... I will do my best for my customers because I believe in customer's satisfaction first.
Freelancer Arduino Engineers Algeria

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Portfolio Items

PCB fork for cold power 9v battery USB adapter, the board has 9V battery contacts where it can be attached and used to charge low power potable devices such as airpods, smart watches ...etc
9V battery USB charger
simple system composed of and Arduino Mega as controlling board with sim25 gsm module, to control the action of solenoid remotely using text SMS.
Arduino controlled Solenoid
the system uses a USB camera attached to the raspberry pi as motion detection sensor, when a motion is detected the raspberry pi will give the order to the gsm module to send an SMS text to the user, with the warning information.
the code is developed in python language using Opencv and Sim800l libraries.
Video surveillance system based on Raspberry pi and sim800L
this system takes the position using GPS module and send that as NMEA data to raspberry pi, the raspberry pi runs oppenplotter, then those data can be used to show the live location with openCDN and signal K
NodeMCU and GPS system
Convert PSD to HTML web page
live preview of this work:
Landing Page (smaple 3)
PSD to HTML converting 
check the link for live preview:
Landing Page (sample 1)


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Showing 1 - 5 out of 15 reviews
Filter reviews by: 5.0
$70.00 USD
It was very cool to with him on my tiny project :)
Electronics Microcontroller Product Design Arduino Raspberry Pi
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Flag of Alexandru G. @scriptoid
2 months ago
₹12,000.00 INR
Very good IoT developer. Would recommend him for any future projects. Has sound knowledge in IoT technologies - MQTT, Web Server, ESP, STM32, Arduino etc. microcontroller programming. Lalmi cleverly understands the requirements and suggests alternate approaches to deliver finely tuned application. I am more than willing to work with Lalmi again.
C Programming Electronics Microcontroller Arduino Internet of Things (IoT)
Flag of Bytewards S. @Bytewards
4 months ago
$65.00 USD
work hard and fast. very good person
Electronics Microcontroller Electrical Engineering PCB Layout
+1 more
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Flag of Kadri M. @kadrimanaj
5 months ago
₹7,000.00 INR
Good Job Lalmi! Satisfied as of now with the work.
C Programming Software Architecture Assembly x86/x64 Assembler Raspberry Pi
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Flag of Avinash R. @beingroamer
6 months ago
$11.00 USD
Lalmi is superb! He found the bug in a very short time and was able to fix it within budget. I'll be glad to work with him again. Thanks Lalmi
Python Software Architecture
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Flag of Sleiman S. @TopSEOExpertscom
6 months ago


Bachlor's degree

Université M'Hamed Bougara de Boumerdes, Algeria 2017 - 2020
(3 years)


semens IOT

certification on semenens 2020 IOT board, node-red and linux cli


This is to certify that Lalmi Ahmed has successfully completed the course by demonstrating theoretical and practical understanding of JavaScript

HTML, CSS, & Javascript

This is to certify that Lalmi Ahmed successfully completed 5.5 total hours of HTML, CSS, & Javascript - certification course online course on Jan. 15, 2021

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Top Skills

Arduino 14 Microcontroller 13 Electronics 12 Electrical Engineering 9 PCB Layout 8

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