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Miguel Angel Galvez Murillo

@miguelangelgalvezmur

Senior Java Backend Developer at TSOFT, modernizing a legacy Perl system into Java and Spring Boot microservices.

Mexico
Message

What I'm looking for

I'm currently focused on freelance projects involving backend development, API design, and modernization of enterprise platforms.

At TSOFT, I design and develop Spring Boot REST APIs for financial systems at Bolsa Mexicana de Valores. I also led the migration of a legacy Perl system to a Java and Spring Boot microservices architecture.

At TSOFT, I integrated legacy Perl modules into modern backend services and implemented isolated development environments using virtual machines. I worked to improve system maintainability and scalability through service-oriented architecture.

At Laboratorio Médico Polanco, I developed backend modules with Spring Framework and Java EE and built internal REST APIs for enterprise system integration. I also designed and implemented a Call Center system using EJB and Spring.

Earlier, at Nova Solutions Systems, I developed backend services using Spring Boot and microservices, and participated in Jenkins CI/CD pipeline implementation. At El Palacio de Hierro, I developed Java applications for SAP integration and maintained legacy systems in Java, C++ and Perl.

Experience

Work history, roles, and key accomplishments

TS
Current

Desarrollador Java Sr

TSOFT

Aug 2022 - Present (4 years 2 months)

Diseñé y desarrollé APIs REST con Spring Boot para sistemas financieros de la Bolsa Mexicana de Valores. Lideré la migración de un sistema legacy de Perl a microservicios con Java y Spring Boot.

LP

Administrator de Aplicaciones / Desarrollador Sr

Laboratorio Médico Polanco

Apr 2018 - Aug 2022 (4 years 4 months)

Desarrollé módulos backend con Spring Framework y Java EE, y construí APIs REST internas. Diseñé e implementé un sistema de Call Center con EJB y Spring.

NS

Desarrollador Java Jr

Nova Solutions Systems

Jan 2016 - Dec 2018 (2 years 11 months)

Desarrollé servicios backend con Spring Boot y microservicios, y participé en la implementación de pipelines CI/CD con Jenkins. Trabajé con bases de datos MySQL y MongoDB.

EH

Analista Programador Jr

El Palacio de Hierro

Jan 2014 - Dec 2016 (2 years 11 months)

Desarrollé aplicaciones Java para integración con SAP y realicé mantenimiento de sistemas legacy en Java, C++ y Perl. Brindé soporte a sistemas Oracle Micros y portales de facturación.

Education

Degrees, certifications, and relevant coursework

Microsoft logoMI

Microsoft

Microsoft Certified: Azure Fundamentals, Cloud Computing

2024 - 2024

Microsoft Certified: Azure Fundamentals certification obtained in 2024.

SC

ScrumStudy

Scrum Fundamentals, Project Management

2018 - 2018

Scrum Fundamentals certification obtained in 2018.

UN

Unknown

Curso Java Básico y Avanzado, Java Programming

2013 - 2013

Curso Java Básico y Avanzado completed in 2013.

UM

Universidad Mexicana

Licenciatura, Sistemas Computacionales

2009 - 2012

Licenciatura en Sistemas Computacionales from Universidad Mexicana from 2009 to 2012.

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