Alexander Castillo

Full-Stack Engineer

// dominican republic, do · UTC-4

I am a systems engineer with more than 4 years of experience in the IT area, currently I am ded…

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Scouting report

Dominican systems-engineer-turned-frontend developer in JavaScript and Python

assessed from open-source footprint

Mid

52signal

A Dominican systems engineer transitioning into frontend web development, working in JavaScript, Python and CSS with a personal GitHub Pages site. He has 15 original repos and no forks, but recent activity is very low (1 commit last year) and the abandoned ratio (~0.53) is high, with zero stars across projects like OULA and bonusPlus. An original but largely dormant, early-transition portfolio.

Authorship & open source

Solo authorwrote 100% of commits on nicoleProject

0 merged PRs1 commits / yr

What they build

Frontend48%

Backend39%

Data / ML11%

Signal breakdown

Originality92

Impact13

Consistency79

Polish38

Stars

Original repos

0% forks

Followers

On GitHub

5.2 yr

Live demos

Activity

Active

53% stale

Strengths

Verified author — wrote 100% of commits on nicoleProject
Original builder — 15 of their own repositories
Ships to production — 2 live demos
Frontend focus with Backend
Core stack: JavaScript, Python, CSS

About

I am a systems engineer with more than 4 years of experience in the IT area, currently I am dedicating myself to web development as a frontend developer. — 15 public repositories and 7 followers on GitHub.

Skills

JavaScript
Python
CSS

Featured work

OULA

Python

by Alexander Castillo

bonusPlus

App for bonus

JavaScript

by Alexander Castillo

nextProject

First App Next

JavaScript

by Alexander Castillo

pythonBeg

Intro python

Python

by Alexander Castillo

express

Pequeno curso de express

JavaScript

by Alexander Castillo

Rest Api

RestAPI Express

JavaScript

by Alexander Castillo