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Julio Cesar Castaño

Frontend Engineer

// dominican republic, do · UTC-4

Building in the open from Dominican Republic. Frontend Engineer.

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profile sourced from GitHub

Scouting report

Dominican frontend engineer focused on TypeScript auth servers and Express APIs

assessed from open-source footprint

Mid
58signal

Julio leans frontend (62%) but his named work is backend-flavored: T-Express-Server and Standard-Server, both TypeScript/JavaScript Express services implementing JWT authentication. He keeps original work over forks (0.08) and has six deployments to his credit, suggesting he ships. Stars are effectively zero and roughly half his repos are abandoned, so this is a solid but still-emerging full-stack portfolio rather than a high-traction one.

Authorship & open source

Solo authorwrote 100% of commits on portfolio-jcodea
0 merged PRs10 commits / yr165 private contributions / yr

What they build

Frontend62%
Backend36%

Industry experience

  • Web & CMS
  • Security & Identity

Signal breakdown

Originality97
Impact24
Consistency79
Polish44
Stars

2

top repo 1

Original repos

22

8% forks

Followers

3

On GitHub

5.5 yr

Live demos

6

Activity

Active

55% stale

Strengths

  • Verified author — wrote 100% of commits on portfolio-jcodea
  • Original builder — 22 of their own repositories
  • Ships to production — 6 live demos
  • Frontend focus with Backend
  • Domain experience in Web & CMS & Security & Identity
  • Core stack: TypeScript, JavaScript, CSS, HTML