We are Onion Creative — a Technical Product Studio in Hong Kong. We take complex business requirements, design systems, and product roadmaps and build them into secure, high-performance web and mobile applications. On schedule. On budget. Ready to ship.
Trusted by forward-thinking brands and agencies:
Too many digital projects start with beautiful mockups and end with broken promises, blown budgets, and missed launch dates. Why? Because very often teams rush into coding before resolving technical risks. We do things differently.
We don't just write down your ideas; we pressure-test them. Our discovery phase isn't about vague brainstorms. We map out your software's architecture, identify technical bottlenecks, and define a clear, risk-free MVP roadmap. This is how we guarantee your budget and timeline from day one.
Learn More about Technical ScopingWe are an AI-augmented engineering studio. Using advanced AI coding agents like Goose alongside 12+ years of full-stack engineering expertise, we build, debug, and deploy clean, production-grade systems at a speed and cost-efficiency traditional, bloated development shops cannot match.
Learn More about Our EngineYour project is led by a veteran project manager with over a decade of experience steering complex digital lifecycles. We don't hide behind ticket queues. You get direct access, transparent updates, and a partner who values prompt delivery as much as code quality.
Meet Our Leadership
For functional, production-ready UI/UX that needs to ship fast. We ground every screen in your brand strategy, validate flows with interactive HTML prototypes, and use AI coding agents — supervised by senior designers and engineers — to accelerate design-to-code handoff.
Explore AI-Accelerated Design
For brands where emotional impact and aesthetic craft are non-negotiable. We bring together Onion's strategic leadership and curated creative partners — Analogfolk, T8 Creations, DBJQ — to design experiences that resonate, then guarantee they ship.
Explore Human-Driven Design
We build high-performance web and mobile applications, design robust system integrations, and architect databases that run reliably at scale. Whether you start with our AI-accelerated or human-driven design track, the engineering is senior-led, production-grade, and built to last.
Explore EngineeringAre you a design agency that wants to deliver high-end technical builds to your clients without the overhead of an in-house engineering team? We are your secret CTO.
We speak your language. We understand UI/UX specifications, respect pixel-perfect layouts, and maintain your design system's integrity across every screen size. We handle the complex API integrations, CMS configurations, and database heavy lifting under your banner or as your trusted partner.
Your clients can choose the track that fits them — AI-accelerated for speed and strategy-grounded UI/UX, or human-driven for craft-led, emotionally engaging design — and Onion guarantees the build.
Onion Creative has been a great digital partner. When it comes to digital there are loads of 'talkers', but Kelvin goes the extra mile to make things happen. We were looking for a vendor to provide good services and prompt delivery, yet we found a partner whom we can trust and engage for longer term development.
