Full-stack developer · Booking Q1 2027
Interfacesengineered tofeel human.
I design and build fast, accessible web products — from the first sketch to the production deploy. Currently booking projects for early 2027.
- years shipping product
- 7+
- projects launched
- 40+
- average LCP improvement
- 58%
- monthly users served
- 1.2M
I take products from a rough idea to something fast, accessible and a little delightful — covering design-engineering, front-end architecture and the backend that keeps it honest.
For your
product
Web apps & SaaS in Next.js and TypeScript — shipped, measured, iterated.
Design-to-code builds that stay pixel-true, with motion that earns its place.
For your
team
Design systems — tokens, components and docs people actually adopt.
Performance & accessibility audits: Core Web Vitals, WCAG AA, fewer regressions.
Selected work,
built with care.
2024 — 2026 · 04 projects
- TypeScript
- React
- Next.js
- Tailwind
- Node
- Postgres
- GraphQL
- Framer Motion
- Figma
- Playwright
- Docker
- AWS
From fuzzy idea to shipped, in four steps.
- 01Week 1
Listen
A tight discovery call and a one-page brief. We agree on the problem, the users and what “done” looks like.
- 02Week 1–2
Shape
Flows, wireframes and a clickable prototype. Decisions get made on something real, not in a slide deck.
- 03Week 2–6
Build
Weekly deploys behind a preview link. Typed, tested and accessible from the first commit.
- 04Ongoing
Launch
Monitoring, performance budgets and a clean handover — or I stay on and keep iterating with you.
Seven years of shipping things.
Startups, studios and a few very patient clients. The common thread: small teams, real users, and an obsession with the details nobody asked for.
Senior Product Engineer
2025 — NowNorthwind Labs
Leading the customer-facing platform: a rebuild that cut LCP by 58% and doubled trial conversion.
- Next.js
- TypeScript
- Performance
Frontend Engineer
2023 — 25Lumen
Built the design system and checkout flow used by 1.2M monthly shoppers.
- React
- Design systems
- Checkout
Full-stack Developer
2021 — 23Studio Kiln
Shipped 14 client products end to end, from brand sites to internal tools.
- Node
- Postgres
- Tailwind
Freelance Developer
2019 — 21Independent
Where it started: small teams, fast cycles, a lot of learning in public.
- WordPress
- JavaScript
- Client work
People I've built with.
“Juno rebuilt our checkout in six weeks and conversion jumped 22%. The code was so clean our team shipped on top of it the same day.”
Before we talk.
What kinds of projects do you take on?
Product-grade web apps, marketing sites with real interaction, and design systems. If it needs to be fast, accessible and well-crafted, it's a fit.
How do you work with design?
Happily either way: I can build from your Figma files, or design-and-build end to end. I'm most useful when I'm in the conversation early.
What's your typical timeline and budget?
Most engagements run 4–10 weeks. I quote fixed-scope projects after a short discovery call, and offer monthly retainers for ongoing work.
Do you work with teams or only solo?
Both. I embed with existing engineering teams, or lead small projects alone with a designer or PM of your choosing.
What happens after launch?
You get documentation, a handover session and 30 days of free fixes. Many clients keep me on a light retainer for iteration.
Let's build something worth shipping.
Lisbon · working worldwide · Booking Q1 2027