I'm Tidjane Tall, a product design leader with 15+ years of experience crafting intuitive, impactful, and beautifully engineered products that have reached over a billion people worldwide.
A live mix of recent UI craft across product, AI, and design-engineering work.
A selection of projects showcasing my work process, craft and results.
Interactive prototypes: weather, AI chat, and spatial UI. Tap + to open any experiment on the Lab page.
Live streaming AI chat, with real token-by-token generation and abort support.
Tap a prompt or type your own
Apple Weather-style city browser. Swipe between five cities, each with its own sky gradient, temperature, and condition.
Drag left/right to switch cities · Arrow keys
A magnifying loupe glides across postage stamps from six cities, revealing printed paper texture and chromatic edge distortion.
Hover or tap stamps · Arrow keys move the loupe
A blend of strategy, design craft, and technical execution.

Defining the who/why/what to build, grounded in research and competitive analysis to align the team & stakeholders.
User Research, Roadmapping, Data Analysis, Storytelling

Crafting intuitive and beautiful interfaces through wireframing, prototyping, and user-centered design.
UX, UI, End-to-end design, Wireframing, Prototyping, User Testing

Vibe-coding data-rich prototypes with Claude Code, Codex, Cursor AI, and hand-crafted code.
React, TypeScript, Next.js, Tailwind CSS, Design Systems, WebGL & Three.js