Hi, I'm Alexis
I build modern web applications, APIs and scalable systems with clean UI and solid backend architecture.
3+
Years of experience
10+
Projects shipped
5+
Technologies
∞
Lines of code
About
Building things that matter
I'm a 20-year-old Full Stack Developer from Buenos Aires with 3–4 years of experience. I specialize in Java and Spring Boot for backend systems, and React, Next.js, and TypeScript for modern frontends.
I care about clean architecture, performance, and interfaces that feel natural to use. Whether it's a REST API, a full stack app, or a scalable microservice — I enjoy building it right.
Stack
Building
alexissdev.dev v2 — this portfolio
Learning
System design & distributed architectures
Listening
Lo-fi & focus playlists
Stack
Technologies
Backend
Frontend
Tools
Journey
Experience
Started the journey
Dove into programming with Java. Built my first CLI apps and learned OOP fundamentals.
Backend development
Built REST APIs with Spring Boot, worked with MySQL and MongoDB, started containerizing with Docker.
Full Stack transition
Picked up React and Next.js. Combined frontend skills with my backend foundation to ship complete products.
Real-world projects
Shipped production apps: a construction company site, a Minecraft backend system, and an events controller.
Currently building
Focused on scalable architectures, clean UI systems and open source. Always learning.
Activity
GitHub Contributions
Contributions this year
296 totalWork
Featured Projects
alexissdev.dev
This is a simple web site for my portfolio made with the NextJS framework
braian-contruciones
A website designed for a construction company to provide information about the services it offers!
caduceus
Caduceus is a Minecraft plugin that uses our Hermes backend to communicate