Image de profil de mos3d
Drapeau de Egypt First Group, Egypt
Membre depuis le 7 février 2014
5 Recommendations


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With over 6 years of experience under my belt , i am the PERFECT contractor for your project. if you're looking for high quality work from a person specialist in embedded systems , hardware prototyping , Robotics and digital design , then i am the person you need to work with. My field of professionalism includes : 1-Micro-controllers with variant types like (Pic ,ARM, AVR , 8051) 2- development kits (Arduino, Mbed,Raspberry pi ) 3- Digtal design and Verification using (VHDL, Verilog and system Verilog) 4-FPGA prototyping using (Xillinx and Altera) FPGAs as well as 5-electronics hardware implementation 6-PCB design. 7- Programming languages: Python, C/C++, JavaScript, HTML, CSS. 8- Sensing : Wired(I2C, SPI, CAN, Modbus, MQTT, RS232/485, SNMP), Wireless(WiFi, BLE, RF, Xbee) sensor managements with Raspberry Pi/Arduino. I'm always committed with time and specifications for the required jobs and care about quality of delivered work
$25 USD/hr
79 commentaires
  • 96%Travaux complétés
  • 82%Selon le budget
  • 78%Dans les temps
  • 17%Taux de Réembauche

Portfolio Items

Avis récents

  • image de Errol D. Arduino Project - Programing and Wiring $190.00 AUD

    “It was a pleasure working with Ahmed to achieve my project in quick time. Will definitely used Ahmed if I have another similar project!”

  • image de Garrett K. I need someone to help with a coding project $350.00 USD

    “Ahmed did a fantastic job on the coding for my project. We had been stumbling around trying to code it ourselves for a couple months with no luck and Ahmed was able to write all the codes within a week. 10 of 10 will be hiring Ahmed again in the future. If you need help with coding, hire Ahmed!!!!”

  • image de Juan Eliezer Richard N. PIC18F46K22 + SSD1306 OLED SPI mode using MPlab x IDE $375.00 USD

    “I ask him to do a project that requires a lot of programming using MPlab X. However, he did not finish as we agreed and ask for more time. However, this guy may be good for you if you want to find an Arduino programmer. This guy seems to be online all the time but he took a long time to answer my chat. Probably because of the time difference. overall, I was impressed at first with his offer but not the final result.”

  • image de Mark A. Write Windows based software $70.00 AUD

    “Ahmed was great in providing guidance to which point the project changed and went in a different direction. I would work with him in the future.”

  • image de Daniel M. Project for Ahmed M. $50.00 USD

    “Great guy to work with, super quick, and he knows what he talks about! Can only recommend!”

  • image de Andrew C. Modification to Arduino NANO code £125.00 GBP

    “Very good pro-active Arduino coder and electronics expertise. Strong familiarity with i2c and similar protocols. Highly recommended and will happily work with again. On time and on budget.”


Elite Engineering Solutions founder

Feb 2018

Elite Engineering Solutions (EES) is a leading creator, developer, designers and integrator. EES provide a high quality technical and environmental engineering services to it's clients. Services list: ✅ Electric department ✅ Mechanical Department ✅ Architecture Department

PCB/PCBA Designer

Mar 2010

✅ PCB Design by using the familiar Designing Software like Altium Designer, Eagle, Ki-cad. ✅ Designed Layout for 4G LTE, Wi-Fi Module, Bluetooth Antenna ✅ RF PCBs with Rogers & FR-4 with complete impedance calculation of Transmission line ✅ Shields of all Arduino boards and Raspberry Pi boards ✅ IOT PCB with connectivity of GSM/GPS, Bluetooth, Wi-Fi, Various sensors ✅ Schematic Captures, PCB Layout, Footprint, Gerber, BOM ✅ Consultancy and technical support of PCB fabrication and assembly

R&D Electronics Engineer

Mar 2010

I am well-versed with the following Embedded Plat form & programming languages. ✅ Exceptional C++/C /C# / python . ✅ ARM, DSP, MCUs, Arduino experience. ✅ Arm cores: ATSAM, Stm32, Pic32, MSP, NXP - MPU: Pic16F, Pic18F, Pic33F ✅ Atmega8,16,128,32,8051,8951,8052,80251 ✅ Single board computer: Raspbery pi, Beaglebone, NanoPi ✅ Strong with UART, I2C, SPI, BLE,BT, GSM/GPRS/GPS, xBee, ZigBee. ✅ Especially full experience for BLE HM10, HC05,ESP8266, ESP32, DA14580, nRF52832, 52840, BlueNRG


Bachelor of Engineering (B.Eng.), Electronic engineering

2004 - 2009 (5 years)

Master Degree

2014 - 2019 (5 years)


Academic Projects (2016)

Academic Projects

Wirelessly Controlled Hand Gesture Robot. Intelligent Solar Tracker System. Data sharing and Networking between different cities. Boost Converter. 3D Design and Animation of American Chopper Bike.

Academic Courses (2013)

Academic Courses

Computer Networks. Power Electronics. Digital Image Processing. Mechatronics Applications. Wireless Communications. FPGA Designs. Micro Electronics. Embedded Systems Designs. Project Management

Auto-Desk ACI Eagle CAD design (2018)

Auto-Desk ACI Eagle CAD design

Auto-Desk ACI Eagle CAD design


✅Remote Fault Diagnosis for Testing Digital Circuits in Industrial Applications

In this paper, the new remote edge fault diagnosis method for testing digital circuits is presented. The proposed test system generates the target test patterns to the circuit under test (CUT), receives test responses from the CUT for signature compaction generation, and carries out the edge fault diagnosis algorithm through the Internet of Things (IoT) between the main repair workshop and the small repair workshop.


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