Renato Lessa
MBA Professor at Impacta Tecnologia
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolRenato Lessa is a senior enterprise and solutions architect and MBA professor based in São Paulo with nearly two decades of experience designing cloud-native, microservices and regulated financial platforms. He has led large-scale transformation programs and architectural governance across major banks and insurers—driving measurable improvements like 25% faster time-to-market and automation that cut onboarding from days to hours. Comfortable at the intersection of technology and business, he partners with C-level stakeholders to balance innovation, compliance and operational risk while managing delivery end-to-end. As an educator he teaches microservices, Java, Git and mobile architecture, bringing practical comparisons between monoliths and microservices rooted in real banking integrations. His background spans hands-on systems development to enterprise strategy, including cross-border migration work that reduced delivery risk for major financial clients. Fluent in translating complex regulatory and technical constraints into scalable, auditable architectures, he’s known for mentoring the next generation of architects.
10 years of coding experience
15 years of employment as a software developer
Fédération Internationale de l'Art PhotographiqueBacharelado, Tecnologia, Programação de Computadores, Aplicações Específicas, Bacharelado, Tecnologia, Programação de Computadores, Aplicações Específicas at Centro Universitário FacensMBA, Architecture and Project Management, Software Architecture, MBA, Architecture and Project Management, Software Architecture at Centro Universitário Adventista de São PauloMBA, Arquitetura de Soluções Digitais, MBA, Arquitetura de Soluções Digitais at Impacta Tecnologia
English, Portuguese, English
Github Skills (26)
java10
data-structures10
buck9
algorithm9
algorithms9
python9
sorting9
sorting-algorithms8
android8
portal7
ios7
golang6
api6
chrome5
aws5
Programming languages (5)
Github contributions (5)
Relesi/cucumber-java
Jun 2020 - Jun 2022
Tools & techniques that elevate teams to greatness
Contributions:10 PRs, 51 pushes, 1 branch in 2 years
elevatetechniquesgreatness
Relesi/score-front
Feb 2019 - May 2021
Contributions:2 PRs, 49 pushes, 2 branches in 2 years 3 months
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