Tuck
Notes tucked against the edge of your screen.
Hover to find a note, click to open it. Saves as you type, with no account. Coming to Mac, iPhone and Android.
Visit justtuck.app(opens in a new tab)Building the world
Apps, side projects and experiments, made in Cambridge.


Apps I’ve built. Tuck and Take are out now, and Grid is on the way.
Notes tucked against the edge of your screen.
Hover to find a note, click to open it. Saves as you type, with no account. Coming to Mac, iPhone and Android.
Visit justtuck.app(opens in a new tab)Record your screen and ship it looking edited.
Designed backdrops, a camera that follows the action, captions and cleaned-up audio. For Macs with Apple silicon.
Visit justtake.app(opens in a new tab)Building now
Design on your live site, then ship it as code.
Change anything in place and your coding agent turns it into a patch on your repo. For Mac.
Coming soon
About me
I’m Subhan, a designer and engineer in Cambridge. I build thoughtful, functional, design-driven products, from rapid prototypes and internal tools to full production systems.
My background blends design, development and strategy, so I can take a project from first sketches to a scaled launch. Outside of work I’m usually building something: hardware, 3D prints, open-source tools, or a rabbit hole of retro tech. I’m most excited by ideas that mix creativity, utility and storytelling.
Based in Cambridge

Consulting and product design for clients, alongside in-house projects like Demmi and Circulr.
Hired for a blend of design and development to help build a new software product from the ground up, shaping both its visual and architectural direction.
The bridge between design and engineering: high-fidelity UI components, a consistent design system and next-generation interfaces.
Contact
For projects, the apps, or just to say hi.
subhan@notsoconceptual.com