Janier Treto
@janiertreto
I am a Full Stack Developer building secure, scalable web applications.
What I'm looking for
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
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.
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.
Education
Degrees, certifications, and relevant coursework
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.
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
Availability
Location
Authorized to work in
Job categories
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