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Darwin Z. Castlillo R.

Full-Stack Engineer

// dominican republic, do · UTC-4

Junior Developer

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profile sourced from GitHub

Scouting report

Dominican full-stack dev steadily shipping solo PHP and Astro/TypeScript projects

assessed from open-source footprint

Senior
47signal

Darwin is an active solo author (14 commits and 5 merged PRs in the last year) across 17 original repos in PHP, JavaScript, TypeScript and Astro, with a very low abandoned ratio (0.06) signaling follow-through. No individual projects surfaced in the packet and zero stars, so external visibility is minimal, but the authorship signal is real and the commit consistency (98) is among the strongest in this batch. Reads as a diligent builder whose work simply hasn't drawn an audience yet.

Authorship & open source

Solo authorwrote 100% of commits on todolist_laravel
5 merged PRs14 commits / yr

What they build

Backend49%
Frontend49%

Industry experience

  • Productivity & SaaS
  • Travel, Food & Hospitality

Signal breakdown

Originality88
Impact10
Consistency98
Polish0
Stars

0

Original repos

17

11% forks

Followers

1

On GitHub

4.1 yr

Live demos

0

Activity

Active

6% stale

Strengths

  • Verified author — wrote 100% of commits on todolist_laravel
  • Original builder — 17 of their own repositories
  • Consistently active, low abandonment
  • Backend focus with Frontend
  • Domain experience in Productivity & SaaS & Travel, Food & Hospitality
  • Core stack: PHP, JavaScript, HTML, TypeScript

About

Junior Developer — 19 public repositories and 1 followers on GitHub.

Skills

  • PHP
  • JavaScript
  • HTML
  • TypeScript
  • CSS
  • Astro

Featured work

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