Senior Product Designer | Fintech, Payments & Mobile Platforms | UK
I design fintech and digital products that improve onboarding, payments, and customer journeys across iOS, Android, and web platforms.
✔ Increased wallet onboarding completion by 35%
✔ Reduced support requests by 32% through self-service design
✔ Improved payment completion rates by 22%
✔ Reduced support requests by 32% through self-service design
✔ Improved payment completion rates by 22%
Senior Product Designer | Fintech, Payments & Mobile Platforms | UK
I design fintech and digital products that improve onboarding, payments, and customer journeys across iOS, Android, and web platforms.
Work
Selected Product Case Studies
Sim2Bank Mobile Wallet
Reduced onboarding friction and increased activation into the payment ecosystem.
MTN Payment Experience
Reduced payment drop-offs by 20% through redesigned checkout experience
Airband Connectivity Platform
Increased service adoption by 32% through simplified onboarding flows.
MyLagos Smart City Platform
Improved access to city services and streamlined user navigation across multiple touchpoints
Approach
How I Work
Understand
the Problem
I align user needs with business goals, constraints, and product opportunities.
Define
& the Strategy
I simplify complex flows and identify the highest-impact opportunities.
Design &
Validate
I design and iterate quickly using prototypes, feedback, and real-world testing.
Deliver
Outcomes
I focus on improving activation, engagement, and measurable product performance.
Testimonials
What
They Say
Genuine words from the people I’ve had the pleasure to work with.
"Ewomazino is a trusted design lead, collaborative, precise, and consistently elevating product experiences through thoughtful UX decisions".
- Michael Peters | Head, Automation & Innovation, Wema Bank PLC
"Ewomazino designs with deep user empathy, welcomes feedback, and consistently turns complex problems into clear, effective product experiences".
- Habeeb Adedeji | Product Manager, Payments & APIs
"Working with Ewomazino is refreshing, his understanding of user behaviour makes his design solutions practical, elegant, and highly impactful".
- Ali Ahmed Awan | AI Product Leader
"Ewomazino combines strong UI/UX craftsmanship with reliability and leadership, delivering detailed designs on time while communicating clearly throughout".
- Hameedah Mohammed | Principal Frontend Engineer
"Ewomazino is a creative, dependable designer whose strong work ethic consistently translates ideas into thoughtful, well-executed product experiences".
- Olumuyiwa Aro | Co-Founder, ProcureConnect & Fantasy Battle
Available for Product Design Contracts
- Fintech platforms
- Payment systems
- Mobile and web applications
Available for UK-based and remote opportunities.
Contact
Let's Work
Together
If you're building or improving a digital product, I’d be happy to collaborate.