Ernesto Bárcena Trujillo

Full-Stack Engineer

// havana cuba, cu · UTC-5

Building in the open from Cuba. Full-Stack Engineer.

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profile sourced from GitHub

Scouting report

Cuban full-stack developer building across Python, TypeScript and C#

assessed from open-source footprint

Senior

31signal

Ernesto Bárcena Trujillo shows real breadth with 11 original repos spanning Python, TypeScript, C#, JavaScript and CSS, tagged toward backend with climate/sustainability interest. No project blurbs are surfaced, no repos carry stars, authorship isn't documented, and the abandoned ratio is high (0.82). A reasonably active, original polyglot footprint, but with thin external signal and little shipped polish.

Authorship & open source

Solo authorwrote 100% of commits on DAA-project

9 merged PRs0 commits / yr72 private contributions / yr

What they build

Backend45%

Frontend28%

Data / ML14%

Game Dev11%

Industry experience

Climate & Sustainability

Signal breakdown

Originality66

Impact23

Consistency30

Polish0

Stars

Original repos

31% forks

Followers

On GitHub

3.7 yr

Live demos

Activity

Quiet

82% stale

Strengths

Verified author — wrote 100% of commits on DAA-project
Original builder — 11 of their own repositories
Backend focus with Frontend
Domain experience in Climate & Sustainability
Core stack: Python, TypeScript, C#, JavaScript

About

Full-Stack Engineer from Cuba, active on GitHub with 16 public repositories and 10 followers. Explore the work and reach out on GitHub.

Skills

Python
TypeScript
C#
JavaScript
CSS

Featured work

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