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Rafael Saldaña Richardson

Full-Stack Engineer

// dominican republic, do · UTC-4

Building in the open from Dominican Republic. Full-Stack Engineer.

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profile sourced from GitHub

Scouting report

Dominican Java backend dev writing MVC and JavaFX teaching examples

assessed from open-source footprint

Mid
57signal

Rafael is a long-tenured Dominican developer focused on Java backend with some mobile, across 24 original repos. Much of the named work is educational — PostgreSQL-cloud connection demos and an MVC/JavaFX CRUD built to help peers learn. Stars are minimal and most repos are dormant (~0.83 abandoned), so this reads as a backend-fundamentals and mentoring-oriented profile rather than a shipping product portfolio.

Authorship & open source

Solo authorwrote 100% of commits on EjemploPostgresCloud
0 merged PRs3 commits / yr56 private contributions / yr

What they build

Backend64%
Mobile26%
Frontend8%

Signal breakdown

Originality97
Impact40
Consistency67
Polish20
Stars

6

top repo 1

Original repos

24

11% forks

Followers

9

On GitHub

13.3 yr

Live demos

0

Activity

Active

83% stale

Strengths

  • Verified author — wrote 100% of commits on EjemploPostgresCloud
  • Original builder — 24 of their own repositories
  • Backend focus with Mobile
  • Core stack: Java, TypeScript, CSS