JT

Open to opportunities

Janier Treto

@janiertreto

I am a Full Stack Developer building secure, scalable web applications.

What I'm looking for

I seek Full Stack roles building secure, scalable applications in collaborative teams that value clean architecture, mentoring, and impact in security, e-commerce, or public-safety sectors.

I am a Full Stack Developer and software architect with over a decade building web applications across cybersecurity, e-commerce, banking, and public safety. I specialize in analysis, design and implementation of production-grade IT solutions.

From 2013 to 2022 I led architecture and full-stack delivery at XETID, and since 2022 I have developed Fire and EMS RMS solutions at First Due. My work emphasizes maintainable code, secure architectures and reliable database design.

My technical toolkit includes PHP, JavaScript, Python, HTML/CSS, Laravel, Yii, Tailwind, Next.js, React, Vue, Node.js, and PostgreSQL/MySQL. I also apply AI tools like Copilot and Cursor to accelerate development and reduce defects.

I am looking to join a collaborative team where I can contribute architecture expertise, mentor developers, and deliver secure, scalable applications.

Experience

Work history, roles, and key accomplishments

FD

Full Stack Developer

First Due

Jan 2022 - Jan 2025 (3 years)

Analyzed, designed and implemented Fire and EMS RMS software solutions, delivering full-stack features and maintaining backend and frontend systems.

PHP JavaScript Laravel React Node PostgreSQL MySQL HTML

XE

Full Stack Developer, Software Architect

XETID

Jan 2013 - Jan 2022 (9 years)

Led analysis, design and implementation of cybersecurity, e-commerce, and banking IT solutions as Full Stack Developer and Software Architect.

PHP JavaScript Python Yii Laravel Vue PostgreSQL MySQL

Education

Degrees, certifications, and relevant coursework

AL

AlienVault

Professional Certificate, Cybersecurity

2016 -

Completed AlienVault USM for Security Engineers training in Monterrey, Mexico in 2016 focusing on unified security management and threat detection.

U(

University of Informatics Sciences (UCI)

Computer Science Engineer, Computer Science

2008 - 2013

Computer Science Engineer degree from the University of Informatics Sciences (UCI) in Cuba from 2008 to 2013.

Tech stack

Software and tools used professionally

MySQL

PostgreSQL

Gmail

Laravel

Next.js

Yii

React-Vue

JavaScript

PHP

AlienVault

Cursor

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Janier Treto - Full Stack Developer - First Due | Himalayas