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César A. Vargas-Pérez

Data / ML Engineer

// dominican republic, do · UTC-4

Software Engineer • Data Science

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profile sourced from GitHub

Scouting report

Dominican software and data engineer with a broad Python and FastAPI portfolio

assessed from open-source footprint

Senior
43signal

A varied, multi-language portfolio with twenty-two original repositories across Python, JavaScript, PLpgSQL, Swift and Java, leaning backend and data. Named work includes coding-challenge solutions like a Movie Analyzer and a FastAPI-based dummy-data API. Projects carry no stars and the account lacks recent-authorship metrics, so reach is unclear, but the breadth of self-authored work is real.

Authorship & open source

Solo authorwrote 100% of commits on minesweeper
9 merged PRs0 commits / yr

What they build

Backend45%
Data / ML27%
Frontend20%
Mobile9%

Industry experience

  • Productivity & SaaS
  • Education & EdTech
  • Security & Identity

Signal breakdown

Originality82
Impact28
Consistency40
Polish24
Stars

0

Original repos

22

31% forks

Followers

27

On GitHub

13.2 yr

Live demos

0

Activity

Quiet

68% stale

Strengths

  • Verified author — wrote 100% of commits on minesweeper
  • Original builder — 22 of their own repositories
  • Backend focus with Data / ML
  • Domain experience in Productivity & SaaS & Education & EdTech
  • Core stack: Python, JavaScript, PLpgSQL, Swift