Luiz Souza
Full-stack developer with a front-end focus. I build fast, accessible, well-crafted interfaces with React, Next.js and TypeScript — from design to deploy.
What I build — and the stack behind it.
Modern front-end, back-end and integrations. From architecture to deploy: typed, tested, accessible code built to scale.
See all servicesFront-end & Interfaces
High-performance interfaces and sites with SSR/SSG, green Core Web Vitals, accessibility and responsive design.
- React
- Next.js
- TypeScript
- Tailwind
Systems & APIs
Full applications and management dashboards: authentication, CRUD, dashboards and REST APIs over a relational database.
- Node.js
- PHP
- MySQL
- REST APIs
E-commerce & Integrations
Stores and checkout flows with payments, stock control and integrations, focused on conversion and performance.
- E-commerce
- Payments
- Integrations
Want to see all of this in code? Take a look at the projects.
View all projectsReal projects, live.
A selection of sites and interfaces I've built — from the first draft to launch.
What people say about the work.
I'm impressed by Luiz's growth and evolution as a developer. He has incredible dedication and solves complex tasks with efficiency and clarity. He stands out for his attention to detail, delivering pixel-perfect results and faithfully following the design files. Even though he's early in his journey, I'm sure he has a bright future ahead.
I worked with Luiz on a project and was impressed by his dedication and professionalism. He's very open to feedback, always willing to make the adjustments needed to ensure the best result. Beyond mastering good practices, he's collaborative and made teamwork smoother. His commitment was key to delivering the project.
Luiz is someone I really admire. His effort and his drive to become an ever-better professional are clear — always motivating his colleagues with his transparency and kindness.
From the first <code/> to full-stack.
Self-taught since 2021, building a solid foundation across design, front-end and back-end — one step at a time.
The self-taught start
Programming logic stopped being theory and became a passion. The first contact with HTML, CSS and JavaScript opened the doors to the web.
- HTML5
- CSS3
- JavaScript
Going deeper into Front-End
Full focus on modern, component-based interfaces, with the first real apps coming to life.
- React
- Next.js
- Tailwind
Design & architecture
Started Information Systems (UNIVÁS). Code meets UI/UX, prototyping and the fundamentals of software architecture.
- Figma
- Webflow
- Python
- Linux
Back-end, systems & cloud
Projects in production: complete, dynamic platforms with structured databases and first steps into the cloud.
- PHP
- MySQL
- AWS
Full-stack maturity
Delivering scalable digital products, complex integrations and end-to-end performance optimization.
- Arquitetura web
- APIs
- Performance
Clean code & growth
Continuous growth: best practices, design patterns and software engineering to build robust systems.
- Clean Code
- TDD
- Design Patterns
The tools behind the work.
Technologies I use every day — from the front-end to the database, including design and infrastructure.
HTML5
CSS3
JavaScript
React
Next.js
Sass
Styled Components
Bootstrap
Node.js
PHP
MySQL
Java
Python
C
Figma- UI/UX
- Prototipação
- Git
VS Code
Linux
Netlify- AWS
WordPress
The tools behind every delivery
Pick a technology to see, in plain language, what it adds to your project — and where I've already shipped it.
Fast sites that Google loves.
Optimized rendering and pages that load in a blink — better Google ranking, more visitors turning into customers. It's the backbone of the sites and stores I ship.