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Mario Fernández

Full-Stack Engineer

// artemisa, cu · UTC-5

I've got no strings on me~ valores por delante✨

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profile sourced from GitHub

Scouting report

Rust CLI builder, steady and consistent committer

assessed from open-source footprint

Senior
62signal

Mario's notable work is 'mars,' a Rust CLI that bundles terminal utilities, backed by the most consistent activity here (52 commits last year, consistency 80, lowest abandonment at 0.33). The honest caveat is reach: only 6 original repos, max 2★, and no merged PRs. A disciplined early-career systems/frontend developer who actually finishes what he starts.

Authorship & open source

Solo authorwrote 100% of commits on mariolfh
0 merged PRs52 commits / yr

What they build

Frontend60%
Backend26%
Systems8%
Mobile6%

Industry experience

  • Web & CMS
  • Developer Tools
  • Education & EdTech

Signal breakdown

Originality72
Impact45
Consistency80
Polish58
Stars

3

top repo 2

Original repos

6

11% forks

Followers

46

On GitHub

6.1 yr

Live demos

3

Activity

Active

33% stale

Strengths

  • Verified author — wrote 100% of commits on mariolfh
  • Original builder — 6 of their own repositories
  • Ships to production — 3 live demos
  • Consistently active, low abandonment
  • Frontend focus with Backend
  • Domain experience in Web & CMS & Developer Tools
  • Core stack: HTML, Rust, Java