I Design and Build Real‑World Products

Prototyping  |  Embedded Systems  |  Product Design

I turn complex engineering challenges into elegant, functional products — from concept sketches to working prototypes. Based in Istanbul, collaborating globally.

View My Work
15+Years Exp.
30+Projects
5Countries

Featured Projects

Robotic Knee Exoskeleton (1DoF)
Biomedical Robotics2025

Robotic Knee Exoskeleton (1DoF)

A single-DoF robotic knee exoskeleton designed to assist individuals with quadriceps weakness, enabling controlled sitting, standing, walking, and stair navigation through a high-torque quasi-direct drive actuation system.

RoboticsEmbedded SystemsActuation
Automatic O-Ring Muscle Response Test Device Prototype
Biomedical Device2024

Automatic O-Ring Muscle Response Test Device Prototype

A prototype device that quantifies finger grip strength during O-Ring testing, replacing subjective manual evaluation with measurable data.

Force MeasurementEmbedded SystemsData Acquisition
Telescopic Knee Brace for RoM Excercise  (Patented) 
Product Design2023

Telescopic Knee Brace for RoM Excercise  (Patented) 

A biomechanically aligned knee brace with integrated angle tracking, designed to enable safe and measurable rehabilitation exercises.

RehabilitationMechanism DesignWearable Device
Glass Cup Inspection System
Machine Vision System2013

Glass Cup Inspection System

High-speed glass inspection system using telecentric imaging and custom lighting for sub-millimeter defect detection.

Computer VisionAutomationOptical Inspection
Cotton Sheet Wax Coating Machine
Industrial Machinery2019

Cotton Sheet Wax Coating Machine

A controlled wax coating system for cotton sheets where speed and temperature directly define the final product quality.

Process EngineeringAutomationThermal Control
The Mayan Puzzle 
Product Design2021

The Mayan Puzzle 

A six-stage electromechanical puzzle disguised as a Mayan artifact — each stage physically locked until the previous one is solved.

Product DesignEmbedded SystemsExperience Design
Gram Painting Device Prototype
Medical Product Design2015

Gram Painting Device Prototype

Automated Gram staining system designed to standardize a manual lab process with high throughput and low chemical usage.

Process AutomationMechanism DesignManufacturing

Design & Engineering Skills

A multidisciplinary toolkit built across 5+ years of hands-on engineering and product development.

Mechanical System Design

SolidWorks, Mechanism Design, Kinematics

Embedded Systems

STM32, ESP32, Arduino, Sensor Integration, PCB Design

Programming

C++, Python, MATLAB

Electronics Design

PCB Design, Circuit Design

Product Design

Industrial Design, Concepts, PS

Tools & Technologies

Mechanical DesignEmbedded SystemsRoboticsControl SystemsMechatronicsPrototypingActuationSensor IntegrationSystem IntegrationKinematicsDynamicsForce ControlSolidWorksEasyEDAESP32Python
Emir Yilmaz – Mechatronics Engineer
Istanbul, Turkey

Have you ever had a moment that changed everything?

For me, it came at the age of 7, when I watched my dad upgrade my toy car. He added a tiny light bulb that flickered as it rolled forward. That simple act sparked a fire in me. It showed me that things don't have to be the way they are — we can change and improve them.

As I grew older, I couldn't stop taking things apart and building them again. That's what eventually led me to mechatronics, where I could bring mechanics and electronics together to create real, working systems.

Over time, I learned that curiosity alone is not enough. You also need patience — especially when things don't work, again and again. But the moment everything finally comes together makes all the frustration worth it.

In 2014, after several years of professional experience, I founded Mobius Engineering and Consultancy Ltd. Since then, I've been working as a freelancer and consultant, collaborating on a wide range of projects and continuously exploring new ideas.

Today, I'm also part of the team at BXL/USA, working on real-world systems where reliability truly matters.

Systems ThinkerHands-on BuilderCross-disciplinaryDetail-oriented

15+

Years Experience

30+

Projects Done

5

Countries Served