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Leonel Rivas

Data / ML Engineer

// dominican republic, do · UTC-4

Embedded Systems Developer | Linux Kernel Development

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profile sourced from GitHub

Scouting report

Dominican systems/embedded dev who backported a real jq CVE fix

assessed from open-source footprint

Mid
63signal

A junior but unusually systems-focused developer (71% Systems) working in C and Python toward embedded and Linux-kernel interests. The standout is a backport of the upstream fix for CVE-2025-48060 (a heap overflow in jq 1.6)—concrete low-level security work rather than tutorials. Only 8 repos and a small footprint, but zero abandonment and a clear specialty make this a credible early systems portfolio.

Authorship & open source

Solo authorwrote 100% of commits on jq-els-backport-cve-2025-48060
0 merged PRs142 commits / yr1 external project

Contributes to

  • tanzilli/hc-sr0415

What they build

Systems71%
Backend16%
Data / ML7%
Game Dev6%

Industry experience

  • IoT & Hardware
  • Productivity & SaaS

Signal breakdown

Originality75
Impact46
Consistency100
Polish35
Stars

8

top repo 2

Original repos

8

11% forks

Followers

3

On GitHub

1.7 yr

Live demos

0

Activity

Active

0% stale

Strengths

  • Verified author — wrote 100% of commits on jq-els-backport-cve-2025-48060
  • Original builder — 8 of their own repositories
  • Consistently active, low abandonment
  • Systems focus with Backend
  • Domain experience in IoT & Hardware & Productivity & SaaS
  • Core stack: C, Python, C#