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LuisFer
@fermx_dev
Back End Developer
Mexique
Espagnol
À propos de moi
I am a Software Engineer with 6 years of experience in high-criticality sectors such as Banking and Insurance. I specialize in modernizing legacy architectures, migrating microservices, and application security. I am an expert in the Java ecosystem with a focus on high performance and cloud deployments.
Compétences
LuisFer
hors ligne •
Voir mes services
API & Intégrations
I will develop or migrate your professional java microservices
Expérience professionnelle
NTT DATA
Temps plein • 4 yrs 10 mos
Engineer
Sep 2023 - Present • 3 yrs
Technological Modernization: Leading the migration of microservices from Java 8 to Java 17/21 and Spring Boot 3, implementing performance improvements and modern standards. Security (DevSecOps): Remediation of vulnerabilities using Fortify and Veracode complying with banking regulations. Cloud Native: Orchestration and deployment in OpenShift/Kubernetes. Stabilization: Resolution of critical incidents in production and maintenance of API contracts with Swagger/OpenAPI.
Junior Engineer
Nov 2021 - Sep 2023 • 1 yr 10 mos
Banking: Development of APIs for Onboarding and account upgrades (N2 to N4), managing integrations with Apigee. Insurance: Migration of legacy services based on Stored Procedures to a REST APIs architecture. Performance: Execution of stress tests with JMeter and optimization of microservices responses. Ecosystem: Implementation of pipelines in Jenkins, analysis with SonarQube and documentation in Confluence. Infrastructure: Maintenance of WAR applications on Apache Tomcat servers in virtual machines.
