Table of contents:

My main project:

Wearable rehabilitation assistant - June 2025

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Arduino, C/C++, Blender

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• A solution for effective home rehabilitation following a knee injury

3D-rendered concept

• Targets patients exercising unsupervised while at home
  • infrequent visits to clinic due to financial or time constraints
  • often leads to ineffective training, loss of motivation or even injury

The first working prototype

• An interactive knee sleeve prototype
  • Involved multiple rounds of user research and consultations with medical professionals
  • made with two Arduino Nanos with IMUs, vibration motors, LED lightbars and a speaker
  • powered by a powerbank in the pocket

Example of an ideal training situation

• gathers different kinds of data about the knee’s movements (all using custom code)
  • angle of knee flexion and radial rotation
  • counting repetitions
• gives directional feedback that helps the patient adjust accordingly
  • helps decrease the risk of injury
  • utilizes multi-sensory feedback to greatly increase accessibility
• The project is in development since then

Functionality visualization and responses to various stages of movement

• Design process

Graphical user interfaces:

Redesign of a coffee machine’s user interface - December 2024

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Figma

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• A group assignment with the goal to redesign a problematic coffee machine interface in Figma
  • Making an intuitive interface that is easy to use in a hurry
• Implements Nielsen’s 10 Usability Heuristics

A video showing the flow of the interaction

A video showing the flow of the interaction