Product and front-end design for tech startups. One senior designer — 14 years — owning the whole experience end to end: brand, UX, UI, & code

Mockups don't ship themselves. With agents, my design becomes a real, working interface in days — then your engineers take that code to the last mile. One designer covers what used to take a team: UI design in React, motion, imagery, graphics, custom tools.

Book a callWrite on X

Lately: scaling product with Reflex ↗ through its rounds, rebranding YC‑backed Seam ↗ and its site, and shipping designs for path digital ↗.

01Apps

Concept

Jane’s Room

Climate Presets (3)

Occupied

occupied
68 °F
77 °F
On

Unoccupied

free
59 °F
86 °F
Auto

Night

night
55 °F
88 °F
Off

02Components

Seam

Best Enterprise Solution

Custom Subscription
for Your Business

Access tailored solutions, paying
a fixed monthly rate that scales
as you grow.

Enhanced Security

Beta Features Access

Dedicated Support Channel

Volume Discounts

No Usage Limits

03Components

Seam

Jane’s Front Door

Create New Access Code

4–6 digit code. Use numbers only.

Duration

04Components

Seam

05Icons

Reflex

06Graphics

Seam

07Websites

Reflex

Customize UI

Style components with props.

08Components

Reflex

09Tools

Reflex

10Websites

Seam

11Websites

Kons

12Icons

Refined

The Unified Platform to Build and Scale Enterprise Apps

Describe your idea, and let AI transform it into a complete, production-ready Python web application.

13Components

Reflex

One hire, the whole surface. A founding-grade designer covers everything from the brand down to the last pixel

Most designers cover a slice — a founding-grade designer knows which slice matters this week. That's what you're buying.

Product design

Flows, states, the hard interaction problems.

Brand & identity

A visual system you grow into, not a logo.

UI & visual craft

Nailed down, because ugly is embarrassing.

Prototypes that run

Coded with agents. You get code, not Figma.

Design systems

Built over time as we work.

The job post that wants four people: UX, UI, brand, & code. AI finally makes it one person's job

CLI agent is my control room. From one terminal I design straight in React, move work to Figma for the manual craft, and back again to make it live. Every deliverable is a live preview link, and the code lands in your GitHub repo. Behind it all, my custom setup allows agents to run routine — git, docs, task tracking, preview deployments — so I can focus on execution.

Deliverables — UI, motion, graphics, and tools — branded and shipped in working form

Motion

Animations in plain React and CSS. Remotion or else for videos.

Imagery

Generated with custom tools or Midjourney and tuned to the brand.

Custom graphics

Some things can't be prompted and still done manually, in Figma.

Custom tools

Brand assets generators and other tools built to serve your brand.

Websites and apps

Designed straight in code with agents, you see a live front-end link.

Brand assets

Decks, socials, emails — branded and automated when possible.

How I work: solve what's on your table first, set direction on day one, prototype in days, ship by the week

What's on your table. Startups don't have room for the slow ramp-up — weeks of discovery, audits, and wireframes before anything real. Your most urgent problem gets solved first. The foundations — research, system, process — get built alongside, not instead.

Direction on day one. Strong opinions, flexible direction: patterns, taste, a clear point of view — steered by everything that actually shapes the design: strategy, users, founders, brand. Direction gets you moving, steering keeps it right.

Prototype in a day. With AI, a sketch becomes a live, clickable prototype the same day — a working interface answers questions a mockup can't. Then we nail it down together and ship.

Ways to work together: project, part‑time, or full‑time

  • Project — a defined scope: a launch, a rebrand, a flow.
  • Part-time — a set block of hours each week.
  • Full-time — your dedicated designer. Starts at $12K/mo.

Rolling monthly contract. Once the invoice is paid, we start working. No retainers you can't cancel, no agency layer — you're working directly with the designer.

Book a callWrite on X

FAQ

How do you use agents? Is it generative or a custom design?

Custom. I stopped driving Figma because prompting agents is faster than making the same moves in its UI — but nothing designs itself. Agents are just the tool, every decision is still made by the designer.

Are you an agency or a freelancer?

Neither in the usual sense. An independent designer you work with like a hire. Full-time, part-time, or custom scoped contract.

Do you actually write the code that ships?

I hand-off design as a Next.js/TW front-end, coded with agents and curated by me. Your engineers take it the last mile into the codebase. You get design that's already proven in the browser and cut dev time.

Can you integrate with our stack?

Yes. Next.js/Tailwind are my defaults, not a requirement. Since code is agentic, it can be shaped to what your team already builds with.

Do you do design systems, research, brand?

All of it — brand and identity, UX and UI, and a design system along the way.

What don't you do?

Complex 3D — I've never worked in Blender or the like. That said, I'm exploring three.js right now as agents open access to using new tools without the learning curve.

Where are you based? How do we work?

Barcelona, remote-first, comfortable across EU and US time zones. Async by default, on a call when it's faster.

Would you join as an actual founding designer, with equity?

Yes — that's negotiable. If you have an offer like that in mind, bring it to the call and we'll discuss it.

Bring a founding-grade designer onto your team

One call, 15 minutes — tell me the problem, I'll tell you if I'm the right fit.

Book a callWrite on X