Role:
Senior Product Designer
Role:
Senior Product Designer
Role:
Senior Product Designer
Role:
Senior Product Designer
Role:
Senior Product Designer
Date:
2018
Date:
2018
Date:
2018
Date:
2018
Date:
2018
Tags:
Mobile App, Healthcare
Tags:
Mobile App, Healthcare
Tags:
Mobile App, Healthcare
Tags:
Mobile App, Healthcare
Tags:
Mobile App, Healthcare
Summary
Summary
Summary
Yesmom is a fertility and pregnancy companion that turns health data into daily guidance. Designed to feel calm, clear and human.
Yesmom is a fertility and pregnancy companion that turns health data into daily guidance. Designed to feel calm, clear and human.
Yesmom is a fertility and pregnancy companion that turns health data into daily guidance. Designed to feel calm, clear and human.





the challenge
the
challenge
Designing calm into health
Yesmom set out to make fertility and pregnancy tracking less clinical and more personal. Most health apps overwhelmed users with numbers and notifications. The goal was to create an experience that supported, informed and reassured. A companion, not a dashboard.
the challenge
Designing calm into health
Yesmom set out to make fertility and pregnancy tracking less clinical and more personal. Most health apps overwhelmed users with numbers and notifications. The goal was to create an experience that supported, informed and reassured. A companion, not a dashboard.





the constraints
the
constraints
Medical data, emotional design
Designing for health means balancing accuracy with empathy. The app had to handle sensitive information, maintain user trust and follow medical guidance while staying approachable. Every detail, from tone to timing, needed to support comfort and confidence.
the constraints
Medical data, emotional design
Designing for health means balancing accuracy with empathy. The app had to handle sensitive information, maintain user trust and follow medical guidance while staying approachable. Every detail, from tone to timing, needed to support comfort and confidence.





the process
the
process
Built from real stories
We began with interviews and daily tracking studies to understand how women approached fertility and pregnancy data. That research shaped the interface. Clear patterns, gentle transitions and language that informed without pressure. I led design direction, defining interaction principles and working closely with content and clinical partners to align guidance with user behaviour.
the process
Built from real stories
We began with interviews and daily tracking studies to understand how women approached fertility and pregnancy data. That research shaped the interface. Clear patterns, gentle transitions and language that informed without pressure. I led design direction, defining interaction principles and working closely with content and clinical partners to align guidance with user behaviour.





the principles
the
principles
Soft structure, steady rhythm
The design aimed to disappear into the routine. Colour and motion followed purpose, typography stayed quiet and feedback loops were subtle. Each screen carried calm focus. Enough information to guide, never enough to overwhelm.
the principles
Soft structure, steady rhythm
The design aimed to disappear into the routine. Colour and motion followed purpose, typography stayed quiet and feedback loops were subtle. Each screen carried calm focus. Enough information to guide, never enough to overwhelm.





the reflection
the
reflection
Empathy, measured
Yesmom made precision feel human. Every interaction was deliberate, supportive and calm. Empathy stayed the quiet constant that turned data into reassurance.
the reflection
Empathy, measured
Yesmom made precision feel human. Every interaction was deliberate, supportive and calm. Empathy stayed the quiet constant that turned data into reassurance.
Impact
Impact
Impact
Yesmom launched as a trusted companion app for fertility and pregnancy tracking. Users reported stronger engagement and emotional connection compared to typical health apps. The design helped transform routine tracking into moments of reassurance and reflection.
Yesmom launched as a trusted companion app for fertility and pregnancy tracking. Users reported stronger engagement and emotional connection compared to typical health apps. The design helped transform routine tracking into moments of reassurance and reflection.
Yesmom launched as a trusted companion app for fertility and pregnancy tracking. Users reported stronger engagement and emotional connection compared to typical health apps. The design helped transform routine tracking into moments of reassurance and reflection.
About me
About me
I’m Öncel, a multidisciplinary designer who creates products, systems and experiences people rely on every day. I’ve partnered with global brands and startups at different stages, taking ideas from zero to MVP, leading complex designs that reached millions of users and building foundational design systems that grow with teams.
I'm based in APAC
I'm based in APAC
Singapore, Bangkok
Singapore, Bangkok
Say hi
Say hi
Got something on your mind?
Just say hi. I reply quickly.
Got something on your mind?
Just say hi. I reply quickly.
Got something on your mind?
Just say hi. I reply quickly.