Available for Product Design & Illustrationnew projects
YahayaHephzibahcall me Hephzy! โจ
is a Product Designer & Illustrator who turns complex ideas into delightful digital products and expressive illustrated worlds.
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HephzyPort Harcourt, Nigeria ๐
UI/UX + IllustrationSelected Works
Product design, systems & illustration
๐ฆ
Coming soonView more work
The Playground
Vector studies & explorations.
Experiments and character studies.
About Me
Bridging analytical systems with expressive illustration.
I studied Mechatronics Engineering, where I developed a deep appreciation for systems architecture, circuit logic, and state machines. That background shapes how I approach product design: making sure complex workflows stay simple, responsive, and stress-free for real users.
As an Illustrator and Designer at Cowrywise Ambassadors, I balance that engineering discipline with expressive visual craft โ giving digital products distinct character, charm, and human warmth.
