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Alex

Data / ML Engineer

// puerto rico, pr · UTC-4

Building in the open from Puerto Rico. Data / ML Engineer.

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profile sourced from GitHub

Scouting report

Broad systems range from Rust CLIs to Verilog microarchitecture

assessed from open-source footprint

Senior
39signal

Alejandro has the deepest technical spread here, backed by a twelve-year account: a Rust CLI Pokémon-TCG price tracker, a Java REST car-dealer API, a Flask sanctions system, and even an ARM-architecture microprocessor design in Verilog. Two projects are deployed and he committed steadily through the year. The catch is that none of this has drawn stars, most repos are abandoned, and there are no verified external contributions, so breadth currently outruns demonstrated impact. For low-level and systems-adjacent work, though, his range is a real and uncommon asset.

Authorship & open source

Solo authorwrote 100% of commits on price_tracker
5 merged PRs9 commits / yr

What they build

Backend61%
Systems25%
Mobile8%
Data / ML6%

Industry experience

  • Education & EdTech
  • Developer Tools
  • Gaming

Signal breakdown

Originality57
Impact13
Consistency64
Polish35
Stars

0

Original repos

12

48% forks

Followers

2

On GitHub

12.5 yr

Live demos

2

Activity

Active

83% stale

Strengths

  • Verified author — wrote 100% of commits on price_tracker
  • Ships to production — 2 live demos
  • Backend focus with Systems
  • Domain experience in Education & EdTech & Developer Tools
  • Core stack: Rust, Java, Python, Verilog