All developers

William Marcel Cabrera Santana

Full-Stack Engineer

// dominican republic, do · UTC-4

Building in the open from Dominican Republic. Full-Stack Engineer.

View GitHub profile

profile sourced from GitHub

Scouting report

Two 15★ developer tools, but quiet for a year

assessed from open-source footprint

Staff
54signal

William's real value is in two genuinely useful 15★ repos he authored solo: a Chrome WebSocket testing app and a React Native Android Material Calendar View — practical tooling that found a small audience. The big caveat is momentum: zero commits in the last year and a 1.0 abandonment ratio mean nothing here is actively maintained. A capable React/React Native engineer whose best work is in the past, not the present.

Authorship & open source

Solo authorwrote 100% of commits on chrome-app-websocket-tester
9 merged PRs0 commits / yr1,109 private contributions / yr

What they build

Frontend35%
Mobile34%
Backend24%

Industry experience

  • Productivity & SaaS
  • IoT & Hardware

Signal breakdown

Originality56
Impact85
Consistency22
Polish32
Stars

36

top repo 15

Original repos

10

44% forks

Followers

37

On GitHub

14.2 yr

Live demos

0

Activity

Quiet

100% stale

Strengths

  • Verified author — wrote 100% of commits on chrome-app-websocket-tester
  • Frontend focus with Mobile
  • Domain experience in Productivity & SaaS & IoT & Hardware
  • Core stack: JavaScript, Dart, Python, Haskell