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alfierivera

Backend Engineer

// santo domingo, do · UTC-4

Building in the open from Dominican Republic. Backend Engineer.

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profile sourced from GitHub

Scouting report

Long-tenured backend/DevOps generalist, now largely inactive

assessed from open-source footprint

Mid
32signal

A Dominican developer with the oldest account in this group (nearly 16 years) and a backend-plus-infrastructure spread — TypeScript, Shell, C++ and PHP across DevOps and systems, with a fintech lean. The longevity and consistency are points in his favor, but the substance is hard to verify: no projects are surfaced, the fork ratio is high (most repos aren't original), about 80% are abandoned, and there was a single commit in the past year. One star and no external open-source contributions. Experienced on paper; the public record is sparse and stale.

Authorship & open source

Solo authorwrote 100% of commits on slf.do
1 merged PRs1 commits / yr

What they build

Backend37%
Frontend24%
DevOps20%
Systems20%

Industry experience

  • Fintech & Payments

Signal breakdown

Originality38
Impact25
Consistency58
Polish6
Stars

1

top repo 1

Original repos

5

62% forks

Followers

5

On GitHub

15.7 yr

Live demos

1

Activity

Active

80% stale

Strengths

  • Verified author — wrote 100% of commits on slf.do
  • Backend focus with Frontend
  • Domain experience in Fintech & Payments
  • Core stack: TypeScript, Shell, C++, PHP

About

Backend Engineer from Dominican Republic, active on GitHub with 13 public repositories and 5 followers. Explore the work and reach out on GitHub.

Skills

  • TypeScript
  • PHP
  • Shell
  • C++

Featured work

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