Every engagement ships production-grade — whether it starts with AI-accelerated or human-driven design.
We map technical decisions before development starts so your build is delivered on time, on budget, and without surprises.
Production-ready UI/UX and design systems built for execution. We design with code structure in mind, so every component translates cleanly into fast, maintainable interfaces.
High-performance web and mobile engineering from concept to deployment. Full-stack expertise across every major framework, with clean architecture and production-grade infrastructure built to scale.
AI coding agents handle boilerplate. Our principal architect focuses 100% on complex logic, security, and custom business rules.
# Supervised AI-augmented build pipeline
engine: any # tool agnostic — any coding agent
supervision: senior-led
agent_owns:
- boilerplate
- scaffolding
- tests_and_refactors
human_owns:
- product_blueprint
- architecture_decisions
- security_config
- business_logicA sample of what we've shipped for enterprise clients and agencies.
I'm Kelvin, founder and the principal architect behind Onion Creative. I've spent 12+ years shipping enterprise-grade digital projects for brands like Swire Properties and AXA Asia. Every engagement is architected and overseen by me — no account managers, no juniors learning on your budget.
We ground every interface in your brand strategy, validate it in working HTML, and shape every component for how it will be built.
Onion Creative is an outstanding digital project partner. I work with Kelvin closely for the kini mobile website project. Kelvin always presents multiple implementation options so we can choose the best fit and his team can deliver high quality works even under tight schedule. He consistently goes extra miles to ensure superior customer experience. Highly recommended for any web or digital development work!
We don't do pushy sales pitches. If you need our founder's 12+ years of product management experience to sense-check your technical requirements, review a feature list, or estimate a timeline—let's talk. No strings attached, we promise.
