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Brenno Rodrigues

@brennorodrigues

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Full-stack developer and technical lead specializing in React and Java, driving scalable enterprise solutions.

Brazil

Message

What I'm looking for

I seek roles where I can lead architecture and teams, build scalable React/Java systems, improve CI/CD, mentor engineers, and drive measurable productivity gains.

I am a full-stack developer and technical lead with five years of frontend expertise and two years of Java backend experience, focused on building scalable web applications for large telecommunications and financial clients.

I led architecture and process improvements that increased team productivity by 90%, implemented monorepos and automated API generation, and reduced production bugs and deployment errors through testing, CI/CD, and automated versioning.

I mentor engineers, create internal design systems with Storybook, and prioritize clean architecture, modular design, and developer experience to deliver reliable, high-impact solutions.

Experience

Work history, roles, and key accomplishments

Current

Full-stack Developer & Technical Lead

Current

Kyros Tecnologia

Dec 2024 - Present (1 year 2 months)

Led full-stack architecture for a major Brazilian telecommunications enterprise platform, implementing monorepo and automated API codegen to increase development speed by 40% and improve reliability; drove process changes that improved team productivity by 90% and reduced deployment errors by 25%.

React TypeScript Java Spring Boot CI CD Apache Tomcat

Frontend Developer

NTT DATA - Bradesco PJ

Jan 2022 - Dec 2024 (2 years 11 months)

Delivered critical features for Brazil's largest enterprise banking platform, contributed to three major revenue-generating releases and refactored a core feature to improve maintainability and reduce future development time by 35%.

React Next.js Enzyme Storybook Redux

Frontend Developer

Kyros Tecnologia

Jan 2021 - Jan 2022 (1 year)

Developed and maintained high-traffic features for Brazil's largest food payment platform and revenue-control systems for a major telecom, ensuring performance and secure transaction handling for multi-million dollar flows.