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John Sánchez

Full-Stack Engineer

// dominican republic, do · UTC-4

🫡 Hi, I'm a Fullstack Developer 🗄️ Backend 📱 Mobile 🌐 Web 📊 Data analytics. (Python, Fasta…

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Scouting report

Dominican full-stack dev building Python/React civic and utility apps end-to-end

assessed from open-source footprint

Mid
44signal

A Dominican full-stack developer with 19 almost entirely original repos spanning Python (FastAPI/SQLAlchemy/Tkinter), React/React Native, and data work. He ships both halves of real systems, notably a Solid Waste Management System split into a Python API and a TypeScript frontend, plus a desktop fuel-calculator built for a specific company. The originality is high and the breadth is real, though stars are absent and roughly 84% of repos sit abandoned, pointing to steady solo building over maintained, audience-facing products.

Authorship & open source

Solo authorwrote 100% of commits on fuel_calculator_app
0 merged PRs1 commits / yr125 private contributions / yr

What they build

Backend40%
Frontend34%
Data / ML23%

Signal breakdown

Originality94
Impact7
Consistency66
Polish21
Stars

0

Original repos

19

5% forks

Followers

2

On GitHub

4.5 yr

Live demos

0

Activity

Active

84% stale

Strengths

  • Verified author — wrote 100% of commits on fuel_calculator_app
  • Original builder — 19 of their own repositories
  • Backend focus with Frontend
  • Core stack: Python, JavaScript, HTML, TypeScript