About Me
I am a full stack developer. I design the complete architecture of web products and build it end to end: backend in Laravel with PHP and PostgreSQL, frontend in React with TypeScript. I work with separated layers —controllers, services and repositories bound to contracts—, REST APIs, database design, search engines and application security. I currently have three products in production. My background as a teacher and as a technical content creator in Spanish, English and Portuguese lets me gather requirements and explain technical concepts clearly.
Experience
Full Stack Developer – Onyth (Aug 2026 – Sep
2026)
Online store for baby and kids clothing
(onyth.com.ar), built and delivered in three weeks.
Catalog with variants by size, color, print, gender and age, cart,
favorites and checkout with bank transfer receipts. Admin panel with
an editable home, per-variant stock, roles and permissions, audit log
and two-factor authentication. Laravel 12,
PostgreSQL and React 19.
Full Stack Developer – Fixelo (2025 – Present)
Services marketplace for Argentina (fixelo.com.ar).
Complete architecture of three applications —client, provider and
admin—: Laravel 12 backends with Sanctum, React and TypeScript
frontends, real-time notifications, PostgreSQL full-text search,
self-hosted maps, MercadoPago payments and identity verification.
Full Stack Developer – GY Travel (2025 –
Present)
Platform and CMS for an active travel agency
(gytravel.com.ar): admin panels for destinations,
trips, cruises and experiences, with media and pricing management.
Laravel 12 with Sanctum and AWS S3, React and TypeScript frontend.
Full Stack Developer – EDLL (2026 – Present)
Marketplace for educational materials: catalog and tag taxonomy, bulk
upload, payment verification queue and sales reports. Controller /
Service / Repository layers with contracts and named domain
exceptions. In development.
Back-End Developer – CONED Geo Education
(Mar 2025 – Present)
Development of backend modules for school systems using
Laravel (PHP) and MySQL. API
creation, SQL query optimization, and technical documentation for
institutional projects.
Content Creator (2022 – Present)
Production of programming tutorials and classes. Technical content in
Spanish, English, and Portuguese for YouTube and social media.
Teacher – Escuela Nueva Pompeya (2014 – Present)
Primary education teaching. Project coordination and personalized
student support.
Sales Assistant – Cheeky Indumentaria (2011 –
2012)
Customer service, cashier management, and product restocking in a
retail store.
Customer Service – McDonald's (2008 – 2010)
Counter service and complaint resolution. Fast-paced team environment.
Education
Instituto Superior de Estudios Técnicos
Application Developer – Systems Analyst (2019 – 2021)
Instituto Pablo VI
Primary School Teaching Degree (2008 – 2011)
Courses
The Complete JavaScript Course 2025: From Zero to Expert!
Instructor: Jonas Schmedtmann – Udemy
Completed: January 2023
The Complete React Native + Hooks Course
Instructor: Stephen Grider – Udemy
Completed: March 2025
Skills
Technologies
Languages
Spanish (native), English (professional working proficiency), Portuguese (conversational)
References
Lic. Gisela Aiello – CEO Coned
Tel: +54 9 2235-77-03-93
Email: gisela-aiello@hotmail.com.ar
Lic. Diego Mendoza – Board Director Coned
Tel: +54 9 2235-18-81-22
Email: diegojaviermendoza@yahoo.com