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Ahmed Mohamed Reda Saad
PartnerDetails
Profile Type | Partner |
First Name* | Ahmed |
Last Name* | Mohamed Reda Saad |
Nickname* | Reda |
Country and City of Residence * | Cairo |
Description of skills | With +7 years of experience in designing integrated HW/SW systems and developing over 10 validated market products, I gained both horizontal& vertical experience packed with sufficient project management skills. Mainly applications ranging from patented tiny Biomedical IOT Devices to industrial Automation Systems are within my experience scope. I provide technical services starting with technical support, debugging, updating existing SW/HW, to full developments from scratch going through R&D phase, system design/architecture, modelling, prototyping, implementation, testing, refining, validation, installation and costumer support.
–Â Electrical Engineering Skills:
• High density (TH/SMD) multi-layer PCB design. • High frequency signals, low noise design. • Power management and optimization circuit design for low power requirement applications. • Battery backup circuits and fail safe mechanisms. • Signal/power conditioning for sensors and components with unmatched power levels. • Industrial automation actuator controller/driver design and interfacing. • Embedded MCU board design and interfacing. • IOT device development using Wi-Fi / Bluetooth SoC like ESP8266/32 – NRF51/52. • Customizable shield implementation for famous PCBA boards like Arduino& TIVA C. • Serial communication bus driving, interfacing and impedance matching [RS485-RS422-CAN].
– Software Engineering Skills:
• Modular SW architecture design approach. • Preemptive multitasked embedded firmware development/debugging/optimization. • Experienced with ARM, PIC, AVR & TI MCUs architecture, BLE firmware development (nrf51/52). • Serial communications addressing, anti-collision, error check, message queueing and scheduling. • UDP – TCP/IP socket programming, Server/Client and P2P networks implementation. • Strong experience with different types of network protocol stack. • Windows (win32 apps) /Linux / Android OS platform development. • MCU peripherals and external Device driver development based on datasheet study. • Advanced motion control algorithm development with experience in PID algorithms. • Building closed& open loop SW controllers for different types of motors. • Building modbus communication protocols for PLC systems, VFD motor inverters and servo drives. • Native Android app development, UI design, back end communication.
– Mechanical Skills:
• Mechanical system design & implementation. • Model animation, visualization and 3d rendering. • Appealing device housing deign. • 3D printing & CNC experience for different material types. • Electromechanical system interfacing and load calculation.
– Other Supportive Skills:
• Able to precisely define product owners’ requirements with ability of editing their initial requirements as per their request in project’s runtime. • Prefer using scientific method with high volume research/analysis for efficient problem solving. • Technical requirements, scientific paper, reports and datasheets documentation. • Scientific knowledge base in physics, mechanics& mathematics. • Graphic design, animation& video editing skills. • Strong troubleshooting and SW debugging skills. |
Language Skills* | English |
Matlab* | Intermediate |
Simulink* | Beginner |
Robotics and Automation* | Intermediate |
Electric Circuits* | Expert |
Matlab Image/Video/Audio Processing* | No skills |
Finite-Elemente-Analysis (FEA, FEM)* | Beginner |
Computational Fluid Dynamics (CFD)* | Beginner |
Computer Aided Design (CAD)* | Expert |
Thermal Analysis* | Beginner |
Java* | Intermediate |
Python* | Beginner |
C, C++* | Expert |
Visual Basic* | No skills |
Android Development* | Intermediate |
Data Science | AI* | No skills |