Design Engineer
I'm a Design Engineer currently leading design at 9PSB, building Banking as a Service, Agent Banking, and Retail Banking (Bank9ja mobile app) serving 80,000+ users. I design and engineer fintech, SaaS, and game products, bridging product strategy, UX, and real-world systems. I sit at the intersection of product strategy, UX design, engineering, and interactive experiences.
Selected Projects
A digital banking platform built for speed, scale, and reliability.
An AI-powered app for understanding pets.
A multiplayer strategy game with dynamic modes and immersive hide-and-seek inspired play.
An on-demand platform for chauffeur services, emergencies, and logistics.
Work Experience
Senior Product Designer
9 Payment Service Bank
Feb 2025 - Present
Co-Founder + Head of Tech
Nidi Drive Limited
Sep 2023 - Present
Co-Founder + Tech Lead
Thisiswigi
Jan 2020 - Present
Senior Product Designer
Benmore Technologies
Jul 2024 - Apr 2025
Product Design Lead
Creditville Group
Aug 2022 - Jan 2025
Senior Product Design Engineer
Copora
Apr 2024 - Dec 2024
Product Designer
Integrated Software Data Services
May 2023 - Feb 2024
How I Work as a Design Engineer
Design
- UX flows
- Interaction design
- Design systems
- Motion & micro-interactions
Engineering Awareness
- Component-driven design
- API-first thinking
- State & edge cases
- Performance constraints
Product Thinking
- Business goals
- User behavior
- Metrics & iteration
- Scalability
Tools & Stack
Design
- Figma
- Design Systems
- Prototyping & Motion
Engineering
- HTML, CSS, React
- Firebase, PostgreSQL
- API-driven systems
Product
- PRDs & BRDs
- System diagrams
- User flows
Let’s work together.
Interested in building meaningful products or collaborating on complex systems? Let’s talk. ebiwarimeshach@gmail.com