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Osmaldy Maldonado

Full-Stack Engineer

// dominican republic, do · UTC-4

A FullStack Developer who loves coding and learn new things

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profile sourced from GitHub

Scouting report

Dominican polyglot full-stack dev who shipped a wallet app and its API

assessed from open-source footprint

Principal
67signal

A Dominican full-stack developer spanning TypeScript, C++, PHP, Java, and Vue, with a long account history. The clearest authored work is a self-built wallet app (his first Play Store submission) paired with its backend API. All 13 repos are original, though stars are low (max 1) and the 0.38 abandoned ratio is moderate. Solid breadth and real end-to-end product attempts; visible traction is still limited.

Authorship & open source

Solo authorwrote 100% of commits on wallet
238 merged PRs2 commits / yr3 private contributions / yr

What they build

Backend40%
Frontend36%
Systems11%
Data / ML6%

Industry experience

  • Fintech & Payments
  • E-commerce & Retail
  • Media & Streaming

Signal breakdown

Originality89
Impact57
Consistency83
Polish34
Stars

4

top repo 1

Original repos

13

0% forks

Followers

13

On GitHub

6.5 yr

Live demos

1

Activity

Active

38% stale

Strengths

  • Verified author — wrote 100% of commits on wallet
  • 238 merged pull requests
  • Original builder — 13 of their own repositories
  • Consistently active, low abandonment
  • Backend focus with Frontend
  • Domain experience in Fintech & Payments & E-commerce & Retail
  • Core stack: TypeScript, C++, PHP, Java