Cleiton Baloneker
Senior Software Engineer at Second Nature
Rio de Janeiro, Brazil
Summary
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Senior🎓
Top SchoolCleiton Baloneker is a Senior Software Engineer with 6+ years building high-availability full-stack systems for healthcare, telemedicine, smart mobility, and property management. He specializes in Node.js, TypeScript, React and Vue, and has a strong track record of improving performance and reliability—once achieving a 70% backend speed boost and scaling a telemedicine platform to 20,000+ daily consultations. Comfortable across architecture, APIs, cloud (AWS), and CI/CD, he applies Clean Code, DDD, Hexagonal Architecture and TDD to reduce technical debt and improve team velocity. He led large Docker containerizations and event-driven microservices using SQS to make legacy systems resilient and easier to operate. Based in Rio de Janeiro with an MBA in Software Architecture, he thrives mentoring cross-functional teams and translating mission-critical product needs into pragmatic, testable designs. Beyond production systems, he’s known for practical innovations like offline backend support for low-connectivity hospitals and real-time patient call panels that improved clinical workflows.
6 years of coding experience
6 years of employment as a software developer
Bachelor's in Information Systems Software Development, Bachelor's in Information Systems Software Development at Cefet/RJ - Centro Federal de Educação Tecnológica Celso Suckow da FonsecaMaster of Business Administration - MBA Software Architecture, Master of Business Administration - MBA Software Architecture at Full Cycle
English, Portuguese
Github Skills (3)
nodejs5
django5
python4
Programming languages (2)
Github contributions (5)
Ainertec/gresp-pro
Jan 2020 - May 2021
System to streamline service in restaurants
Contributions:206 commits, 7 PRs, 82 pushes in 1 year 4 months
streamlinepythondjangonodejsrestaurants
Ainertec/sisvep
Apr 2020 - Sep 2020
Contributions:208 commits, 120 pushes, 1 branch in 5 months
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