Summary
Marcelo Hossomi is a senior software developer with over a decade of hands-on engineering experience and seven years in progressive backend and full-stack roles, currently building cloud solutions to manage renewable energy plants. He has a strong track record at Encora leading migrations to microservices and AWS, extracting features from monoliths, and boosting performance—reducing key process times by up to 80% and sustaining high-throughput VoIP workloads. Comfortable across the stack, Marcelo combines backend design, DevOps automation (GitHub Actions, CDK), and frontend monitoring UIs that increased team confidence in releases. He trained international teams, worked on-site in the UK, and brings an engineer’s degree in Computer Engineering from Universidade de São Paulo. Notably, he pairs pragmatic performance tuning with modernization efforts, turning legacy systems into scalable, testable services.
7 years of coding experience
University of São Paulo