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A ArandaAA
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A Aranda

@aaranda

I build Java Spring Boot microservices, REST APIs, and Kafka integrations.

Mexico
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What I'm looking for

I'm looking to contribute to Java/Spring Boot microservices, RESTful APIs, Kafka, CI/CD, automated testing, debugging, and technical guidance in an Agile team working closely with Product, QA, and Operations.

I've developed and maintained Java 8/17 and Spring Boot backend services at Tata Consultancy Services, delivering business requirements, REST APIs, enterprise integrations, production support, and high-availability services.

At Persistent Systems, I built Spring Boot REST microservices for ChubbIO, including a service that received policies, enqueued events to Apache Kafka, and persisted tracking in MSSQL. Across BSD Enterprise and HealthCentrix, I've modernized legacy systems, supported operational software for Ternium, maintained Prevvy.co, and resolved application and QA issues.

I bring 20+ years of Java backend experience across Spring, J2EE, JPA, Hibernate, Oracle, SQL Server, testing, and Agile delivery. I use JUnit, Mockito, SonarQube, GitHub Copilot, OpenShift, and CI/CD tooling to improve code quality, troubleshoot root causes, and collaborate closely with QA, DevOps, Business Analysts, and Product Owners.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

Montemorelos University logoMU

Montemorelos University

Bachelor of Engineering, Computer Systems Engineering

2000 - 2005

Earned a degree in Computer Systems Engineering from Montemorelos University, covering software development and systems engineering principles.

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