Ahmed F. E. A. Profile

UDFORSK

Arduino

Circuit Design

Electronics

Microcontroller

PCB Layout

5,0

(24 anmeldelser)

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$50 USD / time

rafa,

palestinian territory

$50 USD / time

Det er i øjeblikket 1:24 PM her

Tilmeldt december 19, 2020

0 Anbefalinger

Ahmed F. E. A.

@anahhal

5,0

(24 anmeldelser)

6,0

87%

$50 USD / time

rafa,

palestinian territory

$50 USD / time

100 %

Jobs færdiggjort

97 %

Indenfor budgettet

99 %

Til tiden

11 %

Genansættelsesrate

Embedded Systems Engineer & PCB Designer

✋ ℍi I have completed my MSc in Electronics and Communications Engineering. I have been working as a hardware and firmware developer for 10+ years. Fully qualified electronics design engineer with extensive experience in the development of Embedded Systems and IoT “Internet Of Things” devices. Passionate about designing an electronics system that involves analog and digital components with embedded software. Gained invaluable experience working at the Department of Computer Technology and Industrial Professions, which gave me invaluable experience in designing electronic systems from concept to final prototype. ✅I have extensive experience in: ➤ Microcontrollers Platforms: PIC, Arduino♾️ ➤ Communications (GSM/RFID). ➤ Schematic and PCB design. ➤ IoT based projects using ESP8266, ESP32, Raspberry Pi. ➤ Analog and Digital circuit design and simulation using Multisim and Proteus. ➤I2C, UART, Ethernet, USB, SPI, RS232/RS485. ✅ Full-time lecturer, I have taught several courses: ➤ Microcontrollers I, II. ➤ Embedded System Laboratory. ➤ Electronics circuit. ➤ Logic Design. ➤ programmable logic controller (PLC). ➤ Printed Circuit Board(PCB). ✅I had implemented lots of projects: ➤ Make an educational Arduino Kit. ➤ RF Arm Robot control. ➤ Web server-based Smart home monitoring and control. ➤ CNC wire bending machine ➤ Self-balancing Robot. ➤ 4 flor educational elevator with Arduino Maga. ➤ ETOP UP instrument for Mobile Palestine. ➤ RFiD Lock system. ➤ IButton Lock system. ➤CNC machine. I am guaranteeing the quality and accuracy of our work. ( ͡❛ ͜ʖ ͡❛)? ⌛⌚ You can completely rely on me.⌚⌛

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Portefølje

HC-12

ESP8266-IOT

IOT-ESP32

sorting machine

Arduino RFID Kit

DC Motor with Android app using Arduino

Anmeldelser

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5,0

$1.320,00 USD

OEM Scale Building

high skilled freelancer and good man!

Mobile App Development

Android

PCB Layout

Product Design

Bluetooth Low Energy (BLE)

Wang X.

@wx4738

•

3 måneder siden

5,0

$550,00 AUD

design a circut board

Ahmed F.E.A was good to work with, he provided innovative solutions for my design challenges, i would recommend and use Ahmed again.

Electronics

Microcontroller

Electrical Engineering

PCB Layout

Product Design

Russell D.

@RussellDunlop1

•

4 måneder siden

5,0

$515,00 CAD

Nucleo and Firebase RTDB Two Way Comms

Ahmed delivers quality work with excellent documentation. I will be doing more work with him in the future and I think you should pick him over other candidates if you see his name on the list of applicants.

C Programming

Microcontroller

Software Architecture

Embedded Software

Arduino

Sadeem A.

@JacobRTDB

•

6 måneder siden

5,0

$165,00 USD

Project 36566865 has been deleted

"If you want an electrical engineer for your job, Mr. Ahmed should be the first choice on your list." Performed a great job of doing a circuitry layout from an existing PCB and then providing the Gerber files needed for us to get this PCB manufactured. Ahmed demonstrates exceptional skills in his field and possesses excellent communication abilities. His responsiveness and attentiveness to my feedback are remarkable.

Hamza N.

@enghamza12

•

7 måneder siden

5,0

$119,00 USD

PCB layout and also fabricate the PCB

He is very good PCB designer

Electronics

Electrical Engineering

PCB Layout

Product Design

Circuit Design

Mohamed A.

@mohabdelaal4

•

1 år siden

Erfaring

University College of Applied Science

okt. 2008 - Nuværende

lecturer at UCAS University College of Applied Science. Passionate about designing an electronics system that involves analog and digital components with embedded software. Gained invaluable experience working at the Department of Computer Technology and Industrial Professions at UCAS which gave me invaluable experience in designing an electronic systems from concept to final prototype.

Uddannelse

MSc in Electronics and Communications Engineering

Arab Academy for Science, Technology and Maritime Transport,

Egypt

2005 - 2007

(2 år)

Publikationer

Performance Analysis of OFDM with M-ary in Sum of Frequency-Selective Arbitrary Nakagami-m channels.

IEEE

Error rates of orthogonal frequency-division multiplexing (OFDM) signal using M-ary modulation in multipath slow fading Nakagami-m fading channel are considered. The exact probability density function of a sum of Nakagami-m random phase vector is used to derive a closed-form expression for the error rates of OFDM signals with arbitrary fading index m. This is done using the well-known moment generating function (MGF) analysis approach and in terms of the confluent hypergeometric function.

MRC Diversity Reception of OFDM with M-ary Modulation over Frequency-Selective Nakagami-m Fading.

Springer

In this paper, we take a close look at the performance of MRC diversity reception of OFDM signals in multipath slowly fading Nakagami-m channels. We derive an exact expression for the probability density function (PDF) of a sum of Nakagami-m random phase vectors, which is used to derive a closed-form expression for the error-rate of OFDM signals using multichannel reception with maximal ratio combining.