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Javier O. Cordero Pérez

Data / ML Engineer

// puerto rico, pr · UTC-4

Full stack developer, Qt developer, and educator. My passion is to create. I'm a free software…

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profile sourced from GitHub

Scouting report

Qt/QML desktop engineer behind QPrompt (569★)

assessed from open-source footprint

Principal
82signal

Javier is a Qt/C++/QML desktop developer and educator whose flagship is QPrompt Teleprompter (569★), a polished cross-platform app he primary-authored and ships via Flathub (18 commits to its packaging repo). With 617 commits last year, 88 consistency, and 14 years on GitHub, he's a proven native-app builder — even a fun LEGO EV3 image scanner (33★) in the mix. A strong, dependable fit for desktop/Qt or media-tooling work; his star total (648) is genuinely his own.

Authorship & open source

Primary authorwrote 86% of commits on QPrompt-Teleprompter
58 merged PRs617 commits / yr2 external projects3 private contributions / yr

Contributes to

  • KDAB/GammaRay1,870★
  • flathub/com.cuperino.qprompt1★

What they build

Frontend28%
Backend28%
Systems20%
Data / ML16%
DevOps5%

Industry experience

  • Media & Streaming
  • Productivity & SaaS
  • Web & CMS

Signal breakdown

Originality61
Impact100
Consistency88
Polish70
Stars

648

top repo 569

Original repos

30

70% forks

Followers

65

On GitHub

14 yr

Live demos

9

Activity

Active

67% stale

Strengths

  • Verified author — wrote 86% of commits on QPrompt-Teleprompter
  • Open-source contributor — 2 external projects incl. KDAB/GammaRay (1,870★)
  • 58 merged pull requests
  • 617 commits in the past year
  • 648 stars earned across projects
  • A standout project with 569 stars
  • Ships to production — 9 live demos

About

Full stack developer, Qt developer, and educator. My passion is to create. I'm a free software advocate and a person of entrepreneurial spirit. — 110 public repositories and 65 followers on GitHub.

Skills

  • QML
  • Python
  • Teleprompter
  • C++
  • Qml
  • Qt
  • JavaScript
  • Autocue

Featured work

QPrompt Teleprompter

Teleprompter software for all video creators. Built with ease of use, productivity, control accuracy, and smooth performance in mind.

  • QML
  • Autocue
  • Freesoftware
  • Opensource
  • Qt

by Javier O. Cordero Pérez

LEGO EV3 Image Scanner

Image scanner built using a LEGO Mindstorms EV3 Education set and an extra wheel. Includes source and build instructions.

  • Code

by Javier O. Cordero Pérez

Signspeech

English to American Sign Language (ASL) translation software prototype.

  • Python

by Javier O. Cordero Pérez

Celtx Snap

Full featured scriptwriting application. Linux binaries and yaml file used to build Snap package.

  • JavaScript

by Javier O. Cordero Pérez

Teleprompter For Terminals April Fools Works

Ever thought an Electron based teleprompter software consumes way too many resources? Now you can telnet or ssh into Teleprompter for Terminals, a te…

  • Python
  • Ncurses
  • Teleprompter

by Javier O. Cordero Pérez

Display To Light Panels

Turns your computer displays into light panels for illuminating video and photography

  • QML
  • Controller
  • Desktop
  • Illumination
  • Light

by Javier O. Cordero Pérez