Yisel Naomi Rosario-Chang

Frontend Engineer

// puerto rico, pr · UTC-4

Building in the open from Puerto Rico. Frontend Engineer.

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profile sourced from GitHub

Scouting report

Puerto Rico frontend learner building HTML/JS practice projects and demos

assessed from open-source footprint

Junior

37signal

A Puerto Rico frontend developer with ten original repos in HTML, JavaScript and CSS. The work is largely practice and learning-oriented — autocomplete-input exercises, hackathon demos and test apps — none of which have attracted stars. An early-stage, exploratory portfolio focused on building frontend fundamentals rather than shipped or adopted projects.

Authorship & open source

Solo authorwrote 100% of commits on HackPRDemo2

0 merged PRs0 commits / yr

What they build

Frontend79%

Backend18%

Industry experience

Productivity & SaaS

Signal breakdown

Originality85

Impact16

Consistency22

Polish28

Stars

Original repos

0% forks

Followers

On GitHub

10.7 yr

Live demos

Activity

Quiet

100% stale

Strengths

Verified author — wrote 100% of commits on HackPRDemo2
Original builder — 10 of their own repositories
Frontend focus with Backend
Domain experience in Productivity & SaaS
Core stack: HTML, JavaScript, CSS

About

Frontend Engineer from Puerto Rico, active on GitHub with 10 public repositories and 13 followers. Explore the work and reach out on GitHub.

Skills

HTML
JavaScript
CSS

Featured work

HackPRDemo2

Test App

HTML

by Yisel Naomi Rosario-Chang

AutoComplete Input

Practice Auto-complete Js

HTML

by Yisel Naomi Rosario-Chang

GDI Meetup

JavaScript-Study Meetup

HTML

by Yisel Naomi Rosario-Chang

Meteor Simple ToDo List

Simple ToDo List

by Yisel Naomi Rosario-Chang

MoviesApp

with login and register- post Movies app.

Code

by Yisel Naomi Rosario-Chang

Day4 Firebase Intro

App

JavaScript

by Yisel Naomi Rosario-Chang