Miguel Angel Castaño Cardenas
Desarrollador Backend Java
Professional profile
Backend developer with 3+ years of experience building microservices in Java and Spring Boot . Skilled in REST API design , distributed systems , SQL/NoSQL databases , and cloud architecture . AWS Certified Cloud Practitioner
Work experience
Desarrollador Java
raven inc | June 2025 - Present (1 año 5 meses)
Used skills
Backend Developer
raven inc | January 2025 - Present (1 año 10 meses)
Used skills
Develop and maintain microservices in Java and Spring Boot within a distributed architecture. Design and implement REST APIs managed through API Gateway. Model and optimize queries over Oracle, PostgreSQL and MongoDB. Build unit and integration tests with JUnit and Mockito. Containerize services with Docker.
Major achievementDevelop and maintain microservices in Java and Spring Boot. REST API design, API Gateway, distributed architecture, SQL/NoSQL databases, Docker.
Desarrollador
qsystems | June 2023 - June 2025 (2 años)
Used skills
Education experience
Advanced Cloud Architecture Diploma
Universidad esumer | Especialización
Universidad esumer | Especialización
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