Client-funded machines and prototypes I directly engineered or led through delivery with the MARS-Z team
Product Development / Mechanical R&D Engineer
I turn rough ideas into machines that work.
7+ years turning requirements into working hardware. 50+ client-funded systems engineered and delivered from requirements through build, test, and handover.
50+ client-funded prototypes
≈300 units in one product line
250,000 test cycles on one research machine
50+ builds
SHOWINGTop 5 projects
VIEWINGProduct Development
Pulsar / Si-WareEBankUniversity systems · OmanProducts exported · Gulf & Europe
Proof before promises
Engineering output you can count.
No company-wide claims. Only systems I directly led or engineered with the MARS-Z team, and the results they produced.
Units manufactured after I led the move from prototype into repeatable production
Test cycles run by a research rig I engineered for a published dental study
Cheaper than commercial insulin pumps — my M.Sc. device, published by IEEE
Client-side analysis32.8 ppmFS nonlinearity
Featured case study
High-precision Inertial Rate Table
A table that turns at a rate you can trust, so a gyroscope can be judged against it.
01 / Challenge
Deliver steady, programmable rotation across a wide speed range, while keeping the machine easy to service and practical to build.
02 / Engineering work
Led the mechanism, drivetrain, sensing, control integration, fabrication coordination, and iterative validation. Combined mechanical refinement with encoder feedback and repeatable test routines.
03 / Evidence
Client-side analysis measured 32.8 ppmFS encoder-to-command nonlinearity over a ±300 dps sweep. The final client-run session also demonstrated sinusoidal motion up to 15 Hz at 400 dps peak.
Most relevant work first
Built, tested, delivered.
The closest match to this role comes first. Open any card for the full story.
More engineering range
Six more systems, built the same way.
Takes 30 seconds
Can you save the prototype?
Three real trade-offs from actual projects. Your answers show how you think.
Design to hardware
Same machine, both ends of the job.
Drag the handle. Left is the CAD model, right is the machine running on the bench with its own control unit and live plot.
CAD
Built
Precision outside the lab
The engineer behind the work
I work where everything has to meet.
I am a Mechanical Engineering M.Sc. and Lead R&D / Product Development Engineer at MARS-Z. My best work sits where mechanics, electronics, control, the workshop, suppliers, and users all have to become one working product.
I lead a permanent team of 3 engineers and 4 full-time technicians. I use AI to move faster on software and documentation. My firmware and prototype-PCB work is integration level, not specialist level, and I say that upfront.
I also shoot competitive archery — the same discipline of precision, repeatability, and calm focus carries into my engineering work.
M.Sc. Mechanical EngineeringAlexandria University3 research contributions1st place · MATE ROV EgyptCompetitive archery
Verified credentials
Checked, stamped, and published.
Postgraduate
M.Sc. Mechanical Engineering
Alexandria University, awarded February 2026. Thesis: a developed design for a low-cost auto-controlled insulin pump.
Undergraduate
B.Sc. Mechanical Engineering
Alexandria University, June 2019. Graduation project: Power-to-Gas sustainable energy system — Best Graduation Project, Energy Track, Egyptian Engineering Day.
Conference
IEEE ITC-Egypt 2025
Presented “A Developed Design of Low-Cost Insulin Pump for Automated Insulin Delivery (AID) System”.
Peer-reviewed
Three published contributions
IEEE ITC-Egypt 2025 · The Journal of Prosthetic Dentistry 2024 · Scientific Reports 2024. Devices I engineered were used to produce the published results.
Have a hardware problem that keeps failing?
Let’s turn it into something that works.
More than seven years of hands-on engineering: I design custom machines and electromechanical products, build them, test them, and hand them over working. Open to Product Development, Mechanical R&D, Robotics, Simulation and Research Engineering roles.
Or call directly — +20 111 772 6062