Alexis Dev
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Alexis Costa

Full Stack Developer building modern, efficient and scalable web applications.

Pilar, Buenos Aires, Argentina 🇦🇷

Repositories

  • crud-app
  • alexissdev.me
  • Balder
  • Isis

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© 2026 Alexis Costa — All rights reserved.

Work

Projects

Things I've built and worked on.

Featured

FeaturedTypeScript

alexissdev.dev

1

This is a simple web site for my portfolio made with the NextJS framework

nextjsreacttypescript
1mo agoGitHub
FeaturedTypeScript

braian-contruciones

0

A website designed for a construction company to provide information about the services it offers!

gitnextnode
28d agoGitHub
FeaturedJava

caduceus

0

Caduceus is a Minecraft plugin that uses our Hermes backend to communicate

corehttpjava
1mo agoGitHub
FeaturedJava

events

0

Minecraft event controller to handle different minigames within the game without stopping

javamongodbperformance
6mo agoGitHub
FeaturedJava

hermes

0

Hermes is a backend that manages a Minecraft player system, tracking their statistics and data in real time with Redis caching.

javamysqlredis
1mo agoGitHub
FeaturedJava

lightweight-storage

0

Lightweight is a library for asynchronous cache and database management

bukkitjavamongodb
1mo agoGitHub

All Projects

Java

balder

1

Balder is a bookstore that is responsible for checking licenses.

httpjavamongodb
1mo agoGitHub
Java

crud-app

0

This is a simple RESTful application for testing new technologies!

dockermysqlredis
1mo agoGitHub
TypeScript

horus

0

Horus is a website from osiris backend app.

tailwindcsstypescriptvite
12d agoGitHub
JavaScript

image-search

0

This is a fairly simple image search engine using ReactJS

nodejsreact
6mo agoGitHub
Swift

isis

0

Isis is a desktop and mobile app from horus backend.

appiosswift
12d agoGitHub
TypeScript

Isis-http

0

Isis is a simple backend created with Deno, with the simple purpose of showing an example of use for HTTPS queries in the Balder project.

deno
12d agoGitHub
Java

LanguageLib

6

This is a library oriented to multi-language management, for Java but mostly focused on Minecraft server using the Spigot or BungeeCord platform.

bungeecordjavaspigot
2y agoGitHub
Java

osiris

0

Osiris is a Java backend built with Spring Boot, MySQL, and other technologies. Is example backend!

backendjavamongo
15d agoGitHub
TypeScript

perseus

0

Simple backend on handle products and users

backendnodejsrest-api
3y agoGitHub
TypeScript

polaris

0

The simple website using the Perseus backend.

nextjstypescriptwebstie
3y agoGitHub
JavaScript

react-shop

0

simple static website, which tries to simulate basic e-commerce

cooljavascrjptreactjs
1mo agoGitHub