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Jasiel Rivera

Full-Stack Engineer

// puerto rico, pr · UTC-4

Bachelor of Computer Science at UPRRP.

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profile sourced from GitHub

Scouting report

Built a TypeScript HowLongToBeat client + a prof-rating site

assessed from open-source footprint

Senior
64signal

Jasiel's standout is 'hltb-client' (5★), an unofficial TypeScript HowLongToBeat API client — a genuinely reusable library — alongside 'Proferank,' a Django professor-rating site. A UPRRP CS grad working across Python, Swift, and TypeScript, he shows real range, though a 71% abandonment ratio flags follow-through as the weak spot. A versatile generalist with one legitimately useful open-source tool to his name.

Authorship & open source

Primary authorwrote 97% of commits on Proferank
3 merged PRs1 commits / yr23 private contributions / yr

What they build

Frontend27%
Data / ML27%
Backend24%
Mobile15%
Systems8%

Industry experience

  • Developer Tools
  • Web & CMS
  • Gaming

Signal breakdown

Originality76
Impact56
Consistency71
Polish52
Stars

9

top repo 5

Original repos

14

22% forks

Followers

12

On GitHub

7.6 yr

Live demos

5

Activity

Active

71% stale

Strengths

  • Verified author — wrote 97% of commits on Proferank
  • Original builder — 14 of their own repositories
  • Ships to production — 5 live demos
  • Frontend focus with Data / ML
  • Domain experience in Developer Tools & Web & CMS
  • Core stack: Python, HTML, Swift, Jupyter