Professional Experience

Full Stack Developer

elementoARG · Freelance

Dec 2023 - Present Remote

Delivering end-to-end solutions as a freelance developer, architecting and implementing full-stack applications. Building robust backends with Ruby on Rails, PostgreSQL, and RESTful APIs while ensuring code quality through comprehensive RSpec testing. Creating dynamic, responsive frontends using modern JavaScript, Stimulus framework, and advanced CSS techniques. Successfully managing client relationships and project lifecycles in a fully remote environment.

Senior React Developer

Velosimo

Apr 2021 - Aug 2023 Salt Lake City (Remote)

Architected and developed enterprise-grade React/TypeScript applications for Velosimo's Admin Panel. Implemented advanced state management patterns, optimized performance for large datasets, and established comprehensive testing strategies achieving 90% code coverage. Led code reviews and mentored junior developers while maintaining detailed technical documentation.

Front-End Engineer Lead

HBO

Nov 2019 - Dec 2020 Remote

Led a team of 8 frontend engineers in developing streaming platform interfaces viewed by millions. Defined frontend architecture standards, implemented CI/CD pipelines reducing deployment time by 60%, and established coding guidelines that improved team velocity by 40%. Collaborated directly with product and UX teams to deliver pixel-perfect, performant user experiences.

Senior Web UI Developer

Globant

Nov 2018 - Dec 2020 Remote

Developed scalable web applications for Fortune 500 clients. Implemented micro-frontend architectures, established component libraries reducing development time by 35%, and mentored 5+ junior developers. Key technical referent for React best practices and performance optimization strategies.

Semi Senior Web UI Developer

Globant

Sep 2015 - Nov 2018 Remote

Transformed designs into responsive web pages and developed interactive applications using AngularJS, jQuery, and modern browser APIs. Worked with WebSockets for real-time features, interactive charts, and drag-and-drop interfaces.

Technical Skills

Frontend

  • React 18+ & Hooks
  • TypeScript 5+
  • Next.js 14+
  • JavaScript ES2024
  • Stimulus.js
  • CSS3 & Sass
  • Tailwind CSS
  • Redux Toolkit

Backend

  • Ruby on Rails 7+
  • Node.js & Express
  • PostgreSQL
  • REST & GraphQL APIs
  • Redis
  • WebSockets
  • Microservices

Testing & Quality

  • RSpec & Capybara
  • Jest & Vitest
  • React Testing Library
  • Cypress E2E
  • TDD & BDD
  • Code Review

DevOps & Tools

  • Docker & Kubernetes
  • CI/CD (GitHub Actions)
  • AWS Services
  • Git & GitHub
  • Webpack & Vite
  • Agile & Scrum

Education & Certifications

Meta Front-End Developer Professional Certificate

Coursera - Meta

March 2023 - August 2023

Information Systems Engineering

Universidad Tecnológica Nacional, Tucumán

2019 - 2022 (3rd year completed)

Full-Stack Development Specialization

Udemy, Platzi & Acamica

2015 - 2022 (Multiple certifications)

Key Achievements

  • ✓
    Full-Stack Excellence: Successfully delivering end-to-end solutions combining Ruby on Rails backends with React frontends for international clients
  • ✓
    Team Leadership: Led frontend teams of up to 8 engineers at HBO, establishing best practices and improving team velocity by 40%
  • ✓
    Performance Optimization: Reduced application load times by 60% through code splitting, lazy loading, and strategic caching implementations
  • ✓
    Mentorship Impact: Mentored 15+ developers throughout career, with several advancing to senior positions
  • ✓
    Remote Collaboration: 10+ years of successful remote work with teams across US, Europe, and LATAM time zones

Languages

Spanish (Native) English (Advanced - C1)