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Frainer Encarnación

Full-Stack Engineer

// dominican republic, do · UTC-4

Full Stack Engineer building cool stuff.

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profile sourced from GitHub

Scouting report

Prolific full-stack builder, backend-leaning, 62 PRs merged

assessed from open-source footprint

Principal
88signal

Frainer is a high-output full-stack engineer (76 original repos, originality 99) shipping real products like tracky (28★), an AI fitness tracker, and chatify (14★), a realtime React/Node chat app on AWS. He merged 62 PRs last year across 112 commits and works fluently in TypeScript, Python and C#. His own stars are modest and ~76% of repos look abandoned (the lone opencode 'contribution' is a single trivial commit), but the breadth and backend depth are genuine.

Authorship & open source

Solo authorwrote 100% of commits on tracky
62 merged PRs112 commits / yr1 external project1,600 private contributions / yr

Contributes to

  • anomalyco/opencode167,376

What they build

Backend43%
Frontend35%
Data / ML10%
Game Dev7%

Industry experience

  • Productivity & SaaS
  • Fintech & Payments
  • Social & Community

Signal breakdown

Originality99
Impact100
Consistency75
Polish68
Stars

243

top repo 28

Original repos

76

11% forks

Followers

90

On GitHub

4.8 yr

Live demos

15

Activity

Active

76% stale

Strengths

  • Verified author — wrote 100% of commits on tracky
  • 62 merged pull requests
  • Original builder — 76 of their own repositories
  • 243 stars earned across projects
  • Ships to production — 15 live demos
  • Backend focus with Frontend
  • Domain experience in Productivity & SaaS & Fintech & Payments