I design and build web interfaces that feel effortless to use
Expertise in
A little about me
Building high-performance digital products.
I specialize in the React ecosystem. My focus is on writing clean, scalable code and creating user interfaces that don't just look good, but perform flawlessly.
'I enjoy making complex things feel simple.'
Curiosity over
complacency.
When I'm not debugging, I'm likely exploring new design trends or automating workflows. I never stop asking "why?"
Partnering with startups to bridge the gap between vision and reality.
Case Studies
Deep dives into the projects I've built — the constraints, the decisions, and what I'd do differently.
Osagie Media
Full-stack build • Delivered
A public marketing site and single-admin panel for a UK-based wedding photographer. Live booking flow, deposit verification, and a hand-off that left the client able to edit everything without touching code.
Pastura
Church operations platform • In progress
A multi-tenant SaaS for Nigerian Pentecostal churches. Members, giving, attendance, scheduling, tasks, and a content/LMS module — architected with the same rigor whether the codebase has one user or one hundred churches.
JacinthForge
Frontend Engineer • Production LMS
An e-learning platform connecting instructors with apprentices. I built the frontend end-to-end: multi-step course creation, media pipeline, quiz builder, and a client-side certificate generator.
justindavid.dev
Design system • Case-study architecture
The portfolio you're on right now. Server Components by default, a semantic design system in Tailwind v4, and scroll-driven navigation that doesn't flicker. Ships with a case-study template so future projects have somewhere to live.