
One Bangkok: Smart city at scale
250,000+ IoT sensors across the district
The experience made tangible.
We design how a place, product or service comes together, connecting physical spaces, digital journeys and human interactions. It's where concepts become real experiences that people can see, test and respond to.
We conduct digital and physical UX audits, redesign journeys end-to-end, and map systemic user flows to create seamless, multi-sensory experiences.
We map omnichannel experiences and define the supporting workflows that make them operationally viable across teams, tools, and environments.
We craft modern, scalable design systems that unify digital and physical touchpoints with clarity, consistency, and intent.
We shape creative direction, define user group and functional programming, curate the right design teams, and ensure outputs align with the Experience Architecture.
We integrate brand across digital, physical, and operational contexts, creating usable asset libraries and guidelines that maintain coherence at scale.
We prototype quickly — from proofs of concept to VR mock-up rooms — and run focused user testing sprints to refine ideas before they reach production.
We find out what people actually need before designing for it: interviews, observation and lean UX (user experience) discovery that puts assumptions to the test.
We write the story and the branching scenarios a product or game runs on, and design the logic that lets players and users shape them.
We plan and produce 3D assets, visual design and lighting for live digital environments, in phases that fit around a product that is already running.
A great experience feels effortless because someone considered the transitions and gaps: the walk from the lift to the lobby, the natural tap from email to app, the handover from screen to staff. We ensure those connections are designed, tested and built to last.
We design one connected experience, mapping every interaction across physical spaces, digital systems and human services before the build, so nothing is left to chance.
One Bangkok, where ddx architected the digital nervous system of a city-scale district and it went live and runs.
Smart city at scale
250,000+ IoT sensors across the district

120+ Asia-focused case studies and growing

27 Organised Crimes delivered

2,000+ In-game items converted

+50% Lead conversion increase
Whether you're starting something ambitious or restarting something that's lost momentum, we'd like to hear about it.