Hey, I'm Fred!

I'm a Senior Product Engineer with 10+ years of experience building scalable, user-focused applications. I specialize in React and modern frontend architectures, with a strong focus on UX and product development.

I enjoy turning complex requirements into simple, intuitive experiences, working closely with product and design to deliver high-impact features.

With a degree in Computer Engineering, my background spans front-end, back-end, and cloud, but my core strength is building high-performance, user-facing interfaces.

Me in at beach, Playa del Carmen, Mexico.Cappucino in a coffee shop in Puerto Rico.Disney Springs, Orlando, Florida.Paranoá Lake, Brasília, Brazil.
Viracopos International Airport, Campinas, Brazil.Arc de Triomphe, Paris, France.San Juan Beach, Puerto Rico.Me driving Corvette C8, Miami, Florida.
Italy sea.Corridor of Fontainebleau hotel, Miami, Florida.Me looking at Eiffel Tower, Paris, France.Burj Khalifa, Dubai, United Arab Emirates.
Working at Mangai restaurant, Brasília, Brazil.Urca Beach, Rio de Janeiro, Brazil.Mineirão Stadium, Belo Horizonte, Brazil.Sliptska Riva, Split, Croatia.

Over the past few years, I've been writing about technology, sharing practical insights on programming and professional growth based on what I've learned along the way.

I write in both English and Portuguese, focusing on keeping the content simple and accessible. My work is available on my blog and social platforms.

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Emailf9nine.dev@gmail.com