Hi, I’m a Full‑Stack Developer.
I’m Leo Navarro, a full‑stack developer with 5 years of experience building fast, accessible web products. Based in Lisbon, Portugal.
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Know About Me And My Tech Stack
About Me
After studying Software Engineering in Madrid, I joined a product studio where I learned to ship full‑stack web apps end to end. Today I build with React, Next.js, Node.js and PostgreSQL, and I care about clean APIs, fast interfaces and accessible design. I’m currently open to a senior or lead role on a product team. Outside of work I run, cook, and contribute to open‑source tooling. My tech stack includes:
React
Next.js
Node.js
TypeScript
JavaScript
Tailwind CSS
MongoDB
Laravel
PHP
Docker
Figma
Vercel
What I Offer To Support Your Work
My Services
Quality Focus
Tested, typed and reviewed code that stays easy to maintain long after launch.
On‑Time Delivery
Clear milestones and weekly demos, so you always know what ships and when.
Reliable Communication
Async‑friendly updates, honest estimates and quick answers when you need them.
Web Design & Development
Responsive interfaces in Figma, built pixel‑perfect with React and Next.js.
Explore My Latest Completed Projects
My Projects
Pulse — Habit Tracker App
A mobile‑first habit tracker with streaks, reminders and an offline‑ready sync engine.
React Native
Node.js
PostgreSQL
Expo
Wayfinder Travel Platform
Trip planning and social feed with maps, saved places and collaborative itineraries.
Next.js
Mapbox
Prisma
Tailwind
Bloom Beauty Storefront
A headless e‑commerce store with fast product search, reviews and Stripe checkout.
Next.js
Shopify
Stripe
Vercel
Want to see more projects?
Visit my GitHub
Overview Of My Career Journey
My Experience
Senior Software Engineer
Northwind Labs
2022 – Present
Lead a squad of four building a Next.js commerce platform used by 200k monthly shoppers.
Full‑Stack Developer
Atlas Group
2020 – 2022
Shipped Node.js services and React dashboards; cut API response times by 40%.
Junior Front‑end Developer
Pixel & Co.
2019 – 2020
Built responsive marketing sites and a shared component library in React.
BSc in Software Engineering
Universidad de Madrid
2015 – 2019
Graduated with honours; final project on real‑time collaborative editing.
Stay Updated With New Articles
My Posts
Web Design
Sep 12, 2026
5 min read
Designing Interfaces That Feel Fast
Perceived performance matters as much as real speed. Here are the patterns I use to make apps feel instant.
Engineering
Aug 28, 2026
7 min read
A Practical Guide to Server Components
What changed in my Next.js projects after moving data fetching to the server — and what didn’t.
Career
Jul 30, 2026
4 min read
From Junior to Senior in Five Years
Lessons on ownership, code review and communication that helped me grow faster than writing more code.
For more articles,
visit my Blog
Have Questions Or Ideas? Let’s Talk!