All developers

Yasmani Palmero Valdivia

Full-Stack Engineer

// sancti spiritus, cu · UTC-5

Sr. Software Development Engineer

View GitHub profileVisit website

profile sourced from GitHub

Scouting report

Frontend-heavy full-stack dev; 4 deployed apps

assessed from open-source footprint

Staff
63signal

Yasmani ships product attempts — Costify, a cost-and-inventory calculator in TypeScript, among 39 original repos and 4 deployed projects across a Vue/TS/C# stack. The caveats are clear: a 0.77 abandoned ratio, only 3 total stars and a learning-heavy trail (e.g. a React Udemy course repo) undercut the self-described 'Sr.' level. A solid frontend-leaning full-stack engineer for product teams; validate seniority against real production work.

Authorship & open source

Solo authorwrote 100% of commits on cubanengineer-task-list
59 merged PRs178 commits / yr13 reviews491 private contributions / yr

What they build

Frontend61%
Backend34%

Industry experience

  • Productivity & SaaS
  • Security & Identity
  • Web & CMS

Signal breakdown

Originality95
Impact50
Consistency78
Polish26
Stars

3

top repo 1

Original repos

39

17% forks

Followers

14

On GitHub

9.6 yr

Live demos

4

Activity

Active

77% stale

Strengths

  • Verified author — wrote 100% of commits on cubanengineer-task-list
  • 59 merged pull requests
  • Original builder — 39 of their own repositories
  • Ships to production — 4 live demos
  • Frontend focus with Backend
  • Domain experience in Productivity & SaaS & Security & Identity
  • Core stack: JavaScript, TypeScript, HTML, Vue

About

Sr. Software Development Engineer — 47 public repositories and 14 followers on GitHub.

Skills

  • JavaScript
  • TypeScript
  • Vue
  • HTML
  • C#
  • Dart
  • CSS

Featured work