Leonardo Marques
Senior Full Stack Developer at Act Digital
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolLeonardo Marques is a Senior Full Stack Developer with six years of experience building scalable web applications and enterprise APIs, specializing in Java, React.js/Next.js and PL/SQL. He has led migrations of legacy Oracle systems to modern architectures, optimized large-scale transactional databases, and implemented Java microservices while collaborating directly with international stakeholders such as BMW USA. Currently pursuing an MBA in Solution and Software Architecture, he focuses on distributed systems and integration patterns to drive robust, maintainable designs. Known for mentoring junior developers and improving CI/CD and real-time automation workflows, he blends hands-on implementation with attention to system performance and delivery processes. Fluent in Portuguese and experienced in English stakeholder communication, he brings a practical mix of backend rigor and frontend performance optimization.
6 years of coding experience
4 years of employment as a software developer
Instituto Federal de Educação, Ciência e Tecnologia de São PauloMaster of Business Administration Information Technology, Master of Business Administration Information Technology at Full Cycle
English, Portuguese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (17)
car-game9
projeto9
java7
pygame7
spring-boot7
backend7
django6
python5
postgresql5
fundamentals4
react4
javascript3
next-level3
nodejs2
frontend2
Programming languages (5)
Github contributions (5)
LeonMarqs/Flappy-bird-python
Dec 2019 - Oct 2022
A basic Flappy Bird game made in Python
Contributions:9 commits, 8 pushes, 1 branch in 2 years 10 months
flappy-birdgamepython3
LeonMarqs/car-game-python3
Dec 2019 - Jul 2021
A simple car game built with Pygame in Python 3
Contributions:1 review, 17 commits, 1 PR in 1 year 7 months
pythongamepygamecar-gamepython-3
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