Hello! I'm Enzo Kazuki a self-taught full-stack developer based in Paraíba - Brazil. I'm constantly working towards expanding my knowledge, exploring new technologies, and turning ideas into something real through my passion for building things, creativity, and curiosity.
my desk setupI'm an independent developer focused on web products that need a solid backend, database, and infrastructure, along with thoughtful UX and reliable systems.
I like having ownership across the stack, from interface design and product decisions to deployment and everything that comes after.
I'm a full-stack developer. I work across the stack, but I tend to enjoy the back-end more.
C#
.NET
Stripe
Node.js
TypeScript
Next.js
React.js
Vite
Sass
styled-components
PostgreSQL
SQL Server
Git
Docker
Nginx
AWS
VS Code
Visual Studio
DBeaver
GitHub
GIMP
Cursor
Gemini
ClaudeFundraising platform
Web · Indie
A full-stack fundraising platform integrating Stripe Connect, secure payment workflows, accountability, campaign management, and donations with support for attaching custom Cards to contributions. Its personality comes from a deliberately unconventional UI/UX, designed to give the product a different feeling from the visual conventions common across the modern web.
Dental SaaS
Web · Product
End-to-end SaaS for dental clinics, combining a Next.js frontend, .NET backend, PostgreSQL database, and Docker-based deployment. The system includes scheduling, user and patient management, clinic administration, billing, clinical workflows, and customizable PDF templates for documents.
Service monitoring SaaS
Web · Tool · Indie
One of my first full-stack projects, built as an independent experiment in application monitoring. It was never deployed publicly, but served as a practical exploration of dashboards, custom metric collection, and communication between a web platform and a local monitoring service.
youbloom · Internship
React Developer intern on a 10+ person tech team at youbloom, a live events platform helping artists, venues, and promoters grow audiences for music, comedy, and theatre. I build and ship features across the web platform while fixing bugs, working closely with the product and engineering team using React, TypeScript, and Vite.
In my first weeks I fixed two UI glitches, then built a new page for editing Campaign Updates and adjusted the related redirections.
Product · SaaS
Built an end-to-end SaaS product for dental clinics as one of the products of a software studio. I handled the entire technical side, from the frontend and backend to the database, deployment, and infrastructure.
I built a backend with 150+ endpoints in C# and .NET on PostgreSQL, plus a Next.js frontend styled with SCSS. The product launched in production, and the first clinic signed up less than 2 weeks after deployment.
I also handled a cryptojacking incident on the hosting VPS: I closed exposed firewall ports, rotated the SSH keys, and rebooted and secured the server.
Consulting project
Supported a consulting project focused on improving the structure and stability of an existing web application. I worked mainly on the Next.js and React side, fixing bugs and implementing small features alongside the main consultant. I also investigated and fixed a Python issue when needed.
I resolved 20+ bugs across the Next.js and React codebase, including a Python issue involving the Selenium library.
