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Dariel Cruz Hernandez

Backend Engineer

// dominican republic, do · UTC-4

Building in the open from Dominican Republic. Backend Engineer.

View GitHub profile

profile sourced from GitHub

Scouting report

JVM/mobile backend dev, Kotlin and Java depth

assessed from open-source footprint

Staff
63signal

Dariel is a backend/mobile engineer with strong JVM range (Kotlin, Java, C++, Swift) over an 11.6-year account and 31 followers, with course-grounded work like Kotlin Fundamentals (2★) and a Java+MySQL contact app. Caveats are significant: 96% abandonment, no deployments, and low stars, so the signal is breadth and persistence more than shipped products. Consider for a backend/Android role where mentorship can convert practice into delivery.

Authorship & open source

Solo authorwrote 100% of commits on kotlin-fundamentals
18 merged PRs23 commits / yr

What they build

Backend45%
Mobile37%
Systems14%

Industry experience

  • Education & EdTech
  • Travel, Food & Hospitality
  • E-commerce & Retail

Signal breakdown

Originality95
Impact55
Consistency63
Polish35
Stars

4

top repo 2

Original repos

23

12% forks

Followers

31

On GitHub

11.6 yr

Live demos

0

Activity

Active

96% stale

Strengths

  • Verified author — wrote 100% of commits on kotlin-fundamentals
  • 18 merged pull requests
  • Original builder — 23 of their own repositories
  • Backend focus with Mobile
  • Domain experience in Education & EdTech & Travel, Food & Hospitality
  • Core stack: Kotlin, Java, C++, Swift