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Christopher Cruz Collazo

Full-Stack Engineer

// puerto rico, pr · UTC-4

Building in the open from Puerto Rico. Full-Stack Engineer.

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profile sourced from GitHub

Scouting report

Puerto Rico full-stack dev with a long-tenured but mostly tutorial-and-hobby repo trail

assessed from open-source footprint

Senior
49signal

Christopher is a Puerto Rico full-stack developer in TypeScript, JavaScript and Python with a long-lived account (8.2 years). Despite the 'Senior' label, the evidence is mixed: a 0.71 abandoned ratio, one star total, and showcased repos that are a tutorial (Angular 'Tour of Heroes') and an NFC-card-dump collection for a card-game app. He is solo author with 5 merged PRs over 6 commits last year. Real breadth and tenure, but the public portfolio reads as hobby and learning work rather than substantial shipped products.

Authorship & open source

Solo authorwrote 100% of commits on New-project
5 merged PRs6 commits / yr

What they build

Frontend63%
Backend30%
Data / ML7%

Industry experience

  • Web & CMS
  • Education & EdTech
  • Climate & Sustainability

Signal breakdown

Originality88
Impact18
Consistency72
Polish27
Stars

1

top repo 1

Original repos

17

11% forks

Followers

0

On GitHub

8.2 yr

Live demos

1

Activity

Active

71% stale

Strengths

  • Verified author — wrote 100% of commits on New-project
  • Original builder — 17 of their own repositories
  • Frontend focus with Backend
  • Domain experience in Web & CMS & Education & EdTech
  • Core stack: TypeScript, HTML, JavaScript, Python