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Denis Sixto Francia Karell

Full-Stack Engineer

// la habana, cu · UTC-5

Fullstack and Android developer

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profile sourced from GitHub

Scouting report

Active Cuban full-stacker with practical tooling and a real external repo

assessed from open-source footprint

Senior
40signal

Denis stands out in this batch for momentum and verifiable contribution: twenty-four commits in the past year and one genuine external repository (a shipping project, twenty-four commits) on top of his own work. His repos are pragmatic developer tooling — a Python GUI Windows proxy manager (two stars), an APT proxy bash script, and a Next.js menus app — spanning TypeScript, Python and Shell. Followers and stars remain small, and abandonment is moderate, so this isn't a high-visibility profile. But the combination of current activity and a real outside contribution makes him one of the more credibly active full-stack/DevOps-leaning developers here.

Authorship & open source

Solo authorwrote 100% of commits on windows_proxy_manager
5 merged PRs24 commits / yr1 external project1,032 private contributions / yr

Contributes to

  • hermesrodriguezquesada/shipping-project0

What they build

Frontend36%
Backend30%
Data / ML17%
DevOps16%

Signal breakdown

Originality67
Impact31
Consistency37
Polish23
Stars

2

top repo 2

Original repos

7

22% forks

Followers

2

On GitHub

6.8 yr

Live demos

0

Activity

Quiet

57% stale

Strengths

  • Verified author — wrote 100% of commits on windows_proxy_manager
  • Original builder — 7 of their own repositories
  • Frontend focus with Backend
  • Core stack: TypeScript, Python, Shell, HTML