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Johan E. Feliz Ureña

Frontend Engineer

// dominican republic, do · UTC-4

Passionate about a series of ones and zeros running through an electronic circuit.

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profile sourced from GitHub

Scouting report

Dominican frontend dev building Astro/JS sites and an ASP.NET cooperative app

assessed from open-source footprint

Senior
60signal

Johan is frontend-focused (70%), working in JavaScript, TypeScript and Astro, with a clean small footprint: 6 original repos, zero forks, zero abandoned, and packages published. Projects include Coop360, a full-stack ASP.NET MVC app for cooperative loan management, and a 3legant golf e-commerce landing page, showing fintech and retail interest. A compact but tidy and actively-kept portfolio rather than a high-star one.

Authorship & open source

Solo authorwrote 100% of commits on Coop360_I
1 merged PRs19 commits / yr945 private contributions / yr

What they build

Frontend70%
Backend30%

Industry experience

  • Fintech & Payments
  • Web & CMS
  • E-commerce & Retail

Signal breakdown

Originality79
Impact30
Consistency92
Polish52
Stars

3

top repo 1

Original repos

6

0% forks

Followers

3

On GitHub

5.5 yr

Live demos

0

Activity

Active

0% stale

Publishes packages · npm

Strengths

  • Verified author — wrote 100% of commits on Coop360_I
  • Original builder — 6 of their own repositories
  • Publishes open-source packages (npm)
  • Consistently active, low abandonment
  • Frontend focus with Backend
  • Domain experience in Fintech & Payments & Web & CMS
  • Core stack: JavaScript, HTML, TypeScript, Astro