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Leonal Perez

Data / ML Engineer

// dominican republic, do · UTC-4

Building in the open from Dominican Republic. Data / ML Engineer.

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profile sourced from GitHub

Scouting report

Dominican developer spanning ASP.NET document systems, Python QA testing and fact-check tooling

assessed from open-source footprint

Senior
47signal

A Dominican developer working across JavaScript, Python and TypeScript, with original work like Control-Documentos (an ASP.NET MVC document-control system) and a unit-testing/QA repo for a hotel-booking project. The strongest signal is collaboration: 7 merged PRs and 8 commits to the external crisvargas03/facts-check-platform. Activity is real (32 commits last year), but a high abandoned ratio (0.86) and near-zero stars temper the picture.

Authorship & open source

Solo authorwrote 100% of commits on Control-Documentos
7 merged PRs32 commits / yr1 external project1 reviews

Contributes to

  • crisvargas03/facts-check-platform1

What they build

Backend43%
Frontend43%
Data / ML14%

Industry experience

  • Developer Tools
  • Travel, Food & Hospitality

Signal breakdown

Originality81
Impact30
Consistency59
Polish17
Stars

1

top repo 1

Original repos

7

0% forks

Followers

4

On GitHub

6.5 yr

Live demos

0

Activity

Active

86% stale

Strengths

  • Verified author — wrote 100% of commits on Control-Documentos
  • Original builder — 7 of their own repositories
  • Backend focus with Frontend
  • Domain experience in Developer Tools & Travel, Food & Hospitality
  • Core stack: JavaScript, Python, TypeScript

About

Data / ML Engineer from Dominican Republic, active on GitHub with 7 public repositories and 4 followers. Explore the work and reach out on GitHub.

Skills

  • JavaScript
  • Python
  • TypeScript

Featured work