Alexandre Llemes
Senior Developer at CAST
Goiás, Brazil
Summary
👤
Senior🎓
Top SchoolAlexandre Lleme s is a Senior Developer with nine years of experience building scalable Java/Spring Boot microservices and versatile front-ends using Angular and Flutter, alongside a deep background in PHP and SEI-related frameworks. He combines strong backend skills (REST, SOAP, Kafka/RabbitMQ, Oracle SQL) with practical DevOps practices (Docker, Maven/Gradle, CI/CD) and automated testing (JUnit, Mockito, Jasmine). Comfortable integrating legacy systems and securing applications via OAuth2/JWT, he emphasizes SOLID, Clean Code and TDD to deliver maintainable solutions. A hands-on consultant and former network technician, he brings rare operational empathy to software design—useful when debugging integrations or optimizing database performance. Based in Goiás, Brazil, Alexandre also runs his own consultancy and has experience supporting public-sector projects, reflecting both entrepreneurial initiative and public-sector domain knowledge.
9 years of coding experience
4 years of employment as a software developer
Tecnico Tecnologia, Tecnico Tecnologia at TIExames Consultoria e Treinamento LtdaTécnico Administração Pública, Técnico Administração Pública at Escola Nacional de Administração PúblicaPós-Graduação em Gestão de Negócios Tecnologias para a gestāo de negócios, Pós-Graduação em Gestão de Negócios Tecnologias para a gestāo de negócios at Universidade Federal de Goiás3 Information Technology, 3 Information Technology at Senai Fatesg
English, brazilian portuguese and english technical
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (3)
php-mysql10
php7
mysql6
Programming languages (2)
Github contributions (5)
alexandrellemes/livro-caixa
Apr 2017 - May 2020
Sistema simples em PHP/MySQL para controle da movimentação de caixa
Contributions:13 commits, 42 pushes, 2 branches in 3 years 1 month
sistemamysqlphpcontrolecaixa
alexandrellemes/docker-debian-php56-oci8
Nov 2017 - Nov 2020
Contributions:12 pushes, 1 branch in 3 years
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