Ryan Shahine

Product + Engineering

I work across product direction, interface design and engineering. These projects show the complete system: the product people touch, the identity and payment primitives underneath it, and the infrastructure that keeps it running.

My products are used by people at

Portrait

A decentralized canvas for identity, work and the things that make someone who they are—expressive enough to feel personal, but simple enough to make in minutes. Co-founded and built with Giliam Verheide.

Everything you areIdentity, publishing and payments in one personal space

Make identity feel social before building a networkProduct film · 0:32 · Original sound

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Any DirectionSteer the feed instead of falling through it

A collection of Portrait cards for apps, booking, writing and social profiles — The component systemUseful things belong inside identity

Portrait Hosting desktop app syncing with the network — Portrait Hosting for macOS and WindowsA user-operated host with local keys, Waku connectivity and visible network state

Portrait Hosting in the macOS dock — Available like an appDock presence

Portrait Hosting menu bar controls — Quiet in the backgroundMenu bar utility

Portrait Wallet for iOS

A self-custody wallet designed around how money feels in everyday life: one dollar balance, familiar people and direct ways to earn, send, spend and save.

Money you can feelProduct film · 0:24 · Original sound

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Portrait Wallet cash home interface — Dollars firstOne spendable number, regardless of where the money lives

Agent Temp Mail

Temporary email built for agents: create key-derived inboxes to sign up for services, receive confirmation links and codes, and test email workflows. Messages expire after 24 hours; addresses do not.

Generate a temporary inboxA locally generated Ed25519 keypair becomes the email address

Use with an agentYour agent creates and keeps its own key.

Give your agent its own temporary inboxTemporary email for sign-ups, confirmation links, codes and agent workflows

Give your agent its own temporary inbox to sign up for services, receive messages, confirmation links and confirmation codes, and test email workflows.

Messages are stored for 24 hours, but your email addresses never expire. Generate as many as you want and receive unlimited emails.

Here's a new one, just for you or your agent.

Agent Temp MailThe footer turns the wordmark itself into the dithered surface

Glideshot

A Mac screen recorder with a virtual camera that tilts, zooms and follows your cursor. It keeps the raw recording, so the angle, focus and blur can change after the take. Free and open source.

The camera, liveThe same director and lens as the app, running in WebGL. Try a look