Alexandre De Queiroz
Technical Lead Software Engineer at Amdocs
Sabadell, Catalonia, Spain
Summary
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Rockstar🎓
Top SchoolAlexandre De Queiroz is a Technical Lead Software Engineer with over 20 years of hands-on experience architecting and delivering Java-based, cloud-native and reactive systems across finance, healthcare, e‑commerce and instrumentation. He blends deep backend expertise (Spring Boot, RxJava, Kafka, Hystrix, JPA/Hibernate) with full‑stack skills and CI/CD practice, routinely turning PoCs into scalable microservices deployed via Docker, Kubernetes and AWS. Known for boosting performance (e.g., 200%+ improvements on critical Spring Boot services) and automating delivery pipelines, he also mentors teams, drives architecture decisions and codifies best practices. Comfortable across many databases and messaging stacks, he pairs pragmatic problem‑solving with formal modeling (UML, ER) and a TDD mindset. Based in Sabadell, Spain, Alexandre’s uncommon strength is combining low‑level concurrency and multithreading know‑how with high‑level system design to ship robust, production-grade distributed systems.
11 years of coding experience
19 years of employment as a software developer
Technical Course, Computer Software Technology/Technician, Technical Course, Computer Software Technology/Technician at Universidade Federal de Uberlândia - UFUTechnical Course, Computer Software Technology/Technician, Technical Course, Computer Software Technology/Technician at IBM Rational Web-based trainingTechnical Course, Computer Software Technology/Technician, Technical Course, Computer Software Technology/Technician at GNOSIS IT Knowledge SolutionsTechnical Course, Computer Software Technology/Technician, Technical Course, Computer Software Technology/Technician at Unisys UniversityBachelor, Information Technology, 3.43, Bachelor, Information Technology, 3.43 at Faculdade Politécnica de UberlândiaPost-Graduation, Software Architecture, 3.94, Post-Graduation, Software Architecture, 3.94 at Cento Universitario Newton PaivaTechnical Course, Computer Software Technology/Technician, Technical Course, Computer Software Technology/Technician at AWA Engenharia de Software
Portuguese, English, Spanish
Stackoverflow
81reputation
6kreached
1answer
1question
Github Skills (32)
finance10
interop10
rxjs10
redux10
trading9
socket-io9
spring-mvc9
typescript9
docker9
angularjs9
dotnet-core9
rabbitmq9
nodejs9
react9
mongodb9
Programming languages (2)
Github contributions (5)
alexandremq/RESTful-AngularJS-Spring-JPA-Hibernate
Mar 2016 - Dec 2019
AngularJS, Spring 4 RESTful , JPA2, Hibernate example application for Company Management App (CMA) simplified solution.
Contributions:15 commits, 1 PR, 13 pushes in 3 years 9 months
spring-boothibernaterestfuljpa2simplified
alexandremq/SpringBoot-with-validation-and-persistence-
May 2017 - Jun 2017
Contributions:5 pushes in 1 month
testingbackend
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