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Yumarx Polanco

Full-Stack Engineer

// dominican republic, do · UTC-4

Full Stack Developer 11+ years experience Java/JavaScript

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profile sourced from GitHub

Scouting report

Dominican full-stack dev, deep Java/JS history across many original repos

assessed from open-source footprint

Staff
40signal

Dominican Republic full-stack developer (self-reported 11+ years Java/JavaScript) with the batch's strongest breadth: 17 original repos, low fork ratio, and 19 followers across Java, JS/TS, CSS and C#. The visible work is small exercises (an AWS Angular/serverless AuthorApp, a Java ten-pin-bowling scorer) with no stars, and every repo is marked abandoned with no authorship data. Experienced and prolific, but the public samples are demos rather than flagship products.

Authorship & open source

Solo authorwrote 100% of commits on demo
14 merged PRs0 commits / yr3 private contributions / yr

What they build

Backend45%
Frontend42%
Mobile9%

Industry experience

  • E-commerce & Retail
  • Climate & Sustainability
  • Gaming

Signal breakdown

Originality85
Impact28
Consistency27
Polish14
Stars

0

Original repos

17

15% forks

Followers

19

On GitHub

14 yr

Live demos

0

Activity

Quiet

100% stale

Strengths

  • Verified author — wrote 100% of commits on demo
  • 14 merged pull requests
  • Original builder — 17 of their own repositories
  • Backend focus with Frontend
  • Domain experience in E-commerce & Retail & Climate & Sustainability
  • Core stack: Java, JavaScript, TypeScript, CSS