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Luis Miguel Rosario

Full-Stack Engineer

// dominican republic, do · UTC-4

Software Developer and Data Engineer Enthusiast.

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profile sourced from GitHub

Scouting report

Dominican full-stack/data dev with a Python testing package and long OSS history

assessed from open-source footprint

Staff
82signal

Luis brings a 7-year account and 46 original repos spanning JavaScript, Python and TypeScript, with pelt-testing, an authored Python package for testing algorithms and generating test data (13 stars, his best work). The catch: a very high 0.91 abandoned ratio, so most repos are dormant. Strongest as an algorithms-and-tooling generalist; the active, maintained surface is smaller than the repo count suggests.

Authorship & open source

Solo authorwrote 100% of commits on js-algorithms
25 merged PRs6 commits / yr274 private contributions / yr

What they build

Frontend45%
Backend40%
Data / ML10%

Industry experience

  • Education & EdTech
  • Media & Streaming
  • Web & CMS

Signal breakdown

Originality91
Impact86
Consistency64
Polish84
Stars

46

top repo 13

Original repos

46

23% forks

Followers

17

On GitHub

7.2 yr

Live demos

11

Activity

Active

91% stale

Publishes packages · npm

Strengths

  • Verified author — wrote 100% of commits on js-algorithms
  • 25 merged pull requests
  • Original builder — 46 of their own repositories
  • Ships to production — 11 live demos
  • Publishes open-source packages (npm)
  • Frontend focus with Backend
  • Domain experience in Education & EdTech & Media & Streaming