octavio Esquivel Álvarez del castillo

Contributed to Medallia MXO SaaS services by building Java 11 Spring Boot back-end APIs, containerizing microservices with Docker/Kubernetes, and integrating initial Python-based sentiment analysis, improving platform scalability and analytics readiness.

Developed Java 17 features using Maven and Apache Camel to process XML messages from ActiveMQ on OpenShift and automated deployments with Jenkins to improve CI/CD reliability for the UPS project.

Led migration from PCF to GCP for the PACMAN project, implemented Terraform for access permissions, refactored code and tests, and ensured data integrity across Oracle and PostgreSQL.

Developed a Spring Boot superApp with MongoDB aggregations, Kafka messaging, and AWS integrations (Cognito, S3), containerized with Docker and validated via JUnit/Mockito to support scalable business flows.

Designed and implemented high-performance asynchronous services using Solace and MongoDB, developed Spring Boot microservices with Java 8/11, and improved delivery via Jenkins and Docker-based CI/CD.

Delivered back-end services using Node.js/Express and Java (JPA/Hibernate, Spring Boot), integrated MariaDB/MongoDB data layers, and deployed containerized services on AWS with Cognito and Lambda integration.

Maintained and migrated legacy Java/JBoss web services, implemented automated VPN communication with Quartz, and migrated jobs to JBoss6 with JDK upgrades to improve performance and security.

Developed telecom integration solutions for TELMEX (Lada Links-Carrier) using JMS/WebSphere and EJB, and built automation and SOAP/REST services with Spring and PHP, improving message handling and system integration.

Tested and optimized Linux servers and virtualization environments, configured servers for WebLogic, Maven and Ant, and improved performance and stability of production systems.

Designed and implemented batch processing systems using DAOs and Hibernate and created comprehensive JUnit tests for the Multipack Orbit project to ensure stability and data integrity.

Performed systems analysis and developed Java/JSP applications for Prudential and SAT projects, executing SQL Server queries, testing, documentation, and version control to deliver production-ready modules.

Pursuing a Master of Science in Artificial Intelligence at Universidad de los Andes since 2024.

Completed a Bachelor of Science in Mathematics at Universidad Abierta y a Distancia de México from 2013 to 2018.

Completed a Computational Systems Engineering degree at Escuela Superior de Cómputo (IPN) from 2000 to 2006.