All developers

Mario Guerra

Frontend Engineer

// santo domingo, do · UTC-4

Building in the open from Dominican Republic. Frontend Engineer.

View GitHub profile

profile sourced from GitHub

Scouting report

Dominican frontend engineer shipping varied TypeScript and JavaScript app prototypes

assessed from open-source footprint

Mid
44signal

Mario is a Santo Domingo frontend engineer working primarily in TypeScript and JavaScript across seven original repos, all self-authored. His projects show range and local relevance: guaguatracker (real-time GPS for public buses), centrolaser (an OS for a laser clinic), and nexuscourt (a Gemini-powered NBA career sim). Activity is strong and consistent (89 commits last year), though none of the projects have stars, followers, or deployments yet, so it reads as an active but pre-traction builder.

Authorship & open source

Major contributorwrote 5% of commits on RD
0 merged PRs89 commits / yr

What they build

Frontend73%
Backend27%

Signal breakdown

Originality75
Impact0
Consistency96
Polish23
Stars

0

Original repos

7

0% forks

Followers

0

On GitHub

0.9 yr

Live demos

0

Activity

Active

0% stale

Strengths

  • Major contributor on their flagship repositories
  • Original builder — 7 of their own repositories
  • Consistently active, low abandonment
  • Frontend focus with Backend
  • Core stack: TypeScript, JavaScript, HTML