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Deliton Junior
Senior Software Engineer & Technical Leader
Building cool stuff on the web since 2016. Brazilian developer passionate about technology, games, and language learning. Currently building interactive video experiences and sharing code with the world.
Featured Work
Maestro Interactive
Front End Lead
Leading frontend engineering for an interactive video platform used by Apple, Coachella, The Grammys, and Billie Eilish. Building live streaming experiences for millions of viewers.
Fully Technologies
Co-Founder & CTO
Co-founded a powerbank sharing startup in Barcelona. Leading all technical decisions and building mobile/web applications for seamless user experience.
Elden Ring API
Creator & Maintainer
Open source REST/GraphQL API providing comprehensive game data for the Elden Ring community and developers worldwide.
Tech Stack
Frontend
Backend
Database
Tools
In the Press
Maestro Blog
A Day in the Life of a Senior Software Engineer
An inside look at my daily routine, challenges, and what it's like working on an interactive video platform serving major entertainment brands.
Read Article →About
Hey there! I'm Deliton, a Brazilian software engineer who fell in love with technology, games, and language learning. I started coding at age 10, creating mods for the games I liked, and never stopped building things since. Today, I lead frontend teams, architect live streaming platforms, and create open source tools used by thousands of developers worldwide.
Curiosity
Always learning, always exploring. Whether it's a new framework, a foreign language, or a distant country.
Building
I love creating things people actually use. From APIs serving millions of requests to tools that make developers' lives easier.
Connecting
Bridging cultures through technology. Building products that bring people together.
Beyond Code
Games
A big fan of Games, especially JRPGs. Created APIs to help beginners learn RESTful APIs
日本語
Seriously Learning Japanese since 2024. Currently studying for JLPT N1
World Traveler
Exploring new places, gaining new perspectives
Sailboat Captain
Passionate about the sea and lived inside sailboat while corssing the Mediterranean Sea
Tech Tinkerer
Always experimenting with something new
What's Next 🌸
Currently building Sakurabit with my partner Ken - a technology company in Japan. Our mission: creating amazing products and contributing to Japan's thriving tech ecosystem.
Visit Sakurabit →Experience
Maestro Interactive
Front End Lead
Leading frontend engineering team for an interactive video platform serving major entertainment brands. Driving architecture decisions, mentoring engineers, and delivering high-quality experiences.
Maestro Interactive Website →
Fully Technologies
Co-Founder & CTO
Co-founded powerbank sharing startup. Leading technical decisions and building mobile/web applications.
Fully Technologies Website →Career Path
Maestro Interactive
— Front End Lead
(Sept 2025 - Present)
— Senior Software Engineer
(Jan 2023 - Aug 2025)
— Software Engineer
(Oct 2021 - Dec 2022)
Paxico Technologies
— Software Engineer
(Dec 2020 - Oct 2021)
ChamaInbox Ltda.
— Software Development Intern
(Oct 2020 - Dec 2020)
Inatel Competence Center (Qualcomm)
— IoT Development Intern
(Jun 2019 - Jun 2020)
Education
UNIVAS - Universidade Vale do Sapucaí
— Bachelor of Information Systems
(2016 - 2020 • Pouso Alegre, Brazil)
Open Source
I believe in giving back to the community. Here are some projects I've built that are used by thousands of developers worldwide.
More Projects
Glory A*
Visual implementation of A* pathfinding algorithm
Neon Regex
Fancy neon-styled regex testing tool
Solar J
Visual representation of the solar system
Let's Chat
Have a project in mind? Want to collaborate? Or just want to say hi? I'd love to hear from you!